JP2978286B2 - 空間的光変調装置とその製造法 - Google Patents
空間的光変調装置とその製造法Info
- Publication number
- JP2978286B2 JP2978286B2 JP3158722A JP15872291A JP2978286B2 JP 2978286 B2 JP2978286 B2 JP 2978286B2 JP 3158722 A JP3158722 A JP 3158722A JP 15872291 A JP15872291 A JP 15872291A JP 2978286 B2 JP2978286 B2 JP 2978286B2
- Authority
- JP
- Japan
- Prior art keywords
- hinge
- pixels
- array
- base
- spacer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title description 4
- 238000000034 method Methods 0.000 claims description 21
- 238000000926 separation method Methods 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 description 26
- 229910052751 metal Inorganic materials 0.000 description 14
- 239000002184 metal Substances 0.000 description 14
- 239000000758 substrate Substances 0.000 description 9
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 238000000149 argon plasma sintering Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 5
- 230000000873 masking effect Effects 0.000 description 5
- 238000001020 plasma etching Methods 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000003491 array Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
- G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
- G02B26/0841—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD the reflecting element being moved or deformed by electrostatic means
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
- G09F9/372—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements the positions of the elements being controlled by the application of an electric field
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S359/00—Optical: systems and elements
- Y10S359/90—Methods
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Optics & Photonics (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Transforming Electric Information Into Light Information (AREA)
Description
る。さらに詳細にいえば、本発明は反射表面とは異なる
平面の中にトーション・ヒンジが構成された変形可能鏡
装置に関する。
偏向技術の分野において多くの用途がある。動作のさい
には、この装置は固定軸のまわりに回転する小さな鏡に
類似している。この回転により、光がこの回転の制御の
下で偏向する。したがって、ある応用では、画素と呼ば
れる個別のDMDが選択的に回転される時、種々の目的
に対するパターンを作ることができるように、DMDの
アレイが配置される。
視野投影光学装置に用いられ、および、例えば、高品位
テレビジョン装置(HDTV)に用いることができる。
HDTVへの応用では、要求された鮮明度をうるため
に、画素の大きなアレイが必要である。これらの大きな
画素アレイは、個々のDMD画素を高密度に配列するこ
とを要求し、かつ、明るさを最大にしおよび光散乱を小
さくしてコントラストを最大にするために、高い変調効
率が要求される。
んだ)表面面積領域の大きさによって一部分は制御され
る。この死んだ面積領域が生ずる理由は、回転可能DM
D画素を支持するトーション・ヒンジをうるのに、それ
が用いられるからである。このようなトーション・ヒン
ジの1つの構成と構造は、1987年5月5日受付の本
出願人名の米国特許第4,662,746号に開示され
ている。この特許は、下記において、参考として本発明
に取り込まれている。
高変調効率とを組み合わせて有し、かつ、固有の光散乱
が小さい、DMDマトリックスが要請されている。
のDMD画素に対し、光反射面積領域を最大にする構造
体が要請されている。
チャに対し、さらに要請が存在する。
変調器装置が、回転可能鏡表面の下のトーション・ヒン
ジで、基板の中の1つの位置、例えば、アドレス電子装
置と表面との間に構成される。そこでは、表面「死ん
だ」面積領域は大幅に小さい。構造体を用いて、次に、
いくつかの技術的利点を有するDMD装置を構成するこ
とができる。第1の技術的利点は、この構造体の光散乱
が小さい(コントラストが大きい)ことである。その理
由は、トーション・ヒンジにより生ずる光散乱がないか
らである。この構造体のまた別の利点は、回転可能鏡に
よって占められる表面面積領域が大きいことであり、そ
れにより、より大きな変調効率(より大きな明るさ)が
えられる。本発明のまた別の技術上の利点は、画素素子
のいくつかの異なる配置がえられることである。これら
の画素素子はすべて制御可能な偏向性を有し、かつ、反
射表面以外の表面の中に含まれる、機械的に連結された
回転可能支持体を有する基板の反射表面上にある。
着、スパッタ沈着の組み合わせと、いくつかのプラズマ
・エッチング段階および光食刻段階とを組み合わせた、
複数個の段階で作成される。
ての下記説明により、さらに完全に理解することができ
る。
従来の技術の45度2安定トーション・ビーム・アレイ
10を示す。画素100のおのおのは、支持体102に
よって基板の上に保持されたヒンジ101によって、回
転しうるように保持される。
構造体と比較されるべきである。図2には、隠されたヒ
ンジ・アレイ20が示され、そしてまたこの構造体は1
2ミクロンのピッチを有する。この隠されたヒンジ・ア
ーキテクチャを上から見た時、図2に示されているよう
に、おのおのの画素の方形トーション・ビーム反射表面
200とビーム支持ポスト201だけが見える。素子1
00(図1)と素子200(図2)とを比較すれば、隠
されたヒンジにより、与えられた画素寸法に対し、より
大きな回転可能反射表面のえられることがはっきりとわ
かる。
アドレス電極と、着地電極とが示されている。ビーム支
持ポスト201は、ビーム200を下にあるトーション
・ヒンジ401に固く連結する。下にあるヒンジと電極
の詳細図が、図4に示されている。ビーム支持ポスト2
01は、ポスト406に連結されたヒンジ401の制御
の下で、ビーム200を回転可能にする。このことによ
り、ポスト403によって支持された電極の制御の下
で、回転可能表面(ビーム)200を回転できるように
する。ビーム200は着地電極405と接触して着地す
る。接触体402は基板を貫いて延長され、そして下に
あるアドレス電極と接触する。この装置の構成と動作
が、下記で説明されるであろう。
び図5bに示されている。図5aはヒンジに沿っての横
断面図で、ヒンジ支持ポスト406と、ヒンジ401
と、ビーム200とが示されている。図5bはヒンジ4
01と直角の方向の横断面図であって、アドレス電極4
04と、電極支持ポスト403とが示されている。保護
用酸化物層501と、金属層2(502)と、CMOS
回路および基板層503とがまた示されている。
回転200aと、着地角+θL への回転200bを示し
ている。また、移動200a,200bを制御するアド
レス電極404と、ビーム200のシー・ソー振動の他
の端部に配置された着地電極405が示されている。ビ
ーム200の回転移動を制御する方法は、改良された2
安定DMDアドレス指定回路および方法、の名称の下記
の出願中特許に詳細に開示されている。
されているように、アドレス電極404の間にヒンジ4
01を配置することによって、アドレス電極に対してよ
り小さな空間が利用できる。けれども、このことの効果
は、アドレス電圧の要請に関して無視できる。アドレス
電極に対して失われる面積領域はほぼゼロのモーメント
・アームを有し、したがって、アドレス電極により働く
トルクはわずかに小さくなるだけである。
ジ・スペーサとビーム・スペーサとから成る、2スペー
サ・プロセスである。ヒンジ・スペーサは薄い(〜0.
5μm)層である。それが除去される時、その結果えら
れる空隙により、ヒンジは自由に回転することができ
る。ビーム・スペーサは厚く(〜1.5μm)、そして
ビーム200の最終的角度回転を決定する。薄いヒンジ
と厚い電極は、下記の米国特許第4,662,746号
に開示されている埋め込みヒンジ工程を用いて、単一の
プラズマ・アルミニウム・エッチで作成される。
工程順序が、図7a〜図7dに示されている。この工程
は、5つの層(ヒンジ・スペーサ、ヒンジ、電極、ビー
ム・スペーサ、およびビーム)の工程である。この工程
は従来の4層工程(電極、スペーサ、ヒンジ、ビーム)
と比較されるべきである。
で開始する。このアドレス回路503は、アドレス回路
の保護用酸化物501の中に作成された接触体開口部を
有する。典型的には、このアドレス回路は2金属層/ポ
リCMOS工程である。接触体開口部により、第2レベ
ル金属(金属2)502接着パッドと、金属2アドレス
回路出力接続点と、へのアクセスが可能となる。
01がスピン沈着され、そしてパターンに作られて穴7
02が作成される。穴702は、ヒンジ支持ポストと、
電極支持ポストと、接触体を作成する。このスペーサの
厚さは典型的には0.5μmであり、そしてこのスペー
サは、後の処理工程の間に、流動および起泡の出来るこ
とを防止するために、200℃の温度で硬化された、ポ
ジティブ・フォトレジスト・ディープUVである。
層703および704が、いわゆる、埋込みヒンジ工程
によって作成される。ヒンジを作成するアルミニウム合
金が、ヒンジ・スペーサの上に、スパッタ・沈着され
る。この合金は、典型的には、厚さが750オングスト
ロームであり、そして0.2%Ti,1%Siおよび残
りはAlで構成される。マスク用酸化物がプラズマ沈着
され、そしてヒンジ401の形状にパターンに作られ
る。それから、このヒンジ酸化物が第2のアルミニウム
合金層704によって埋込まれる。この第2アルミニウ
ム合金層704(典型的な場合の厚さは3000オング
ストローム)は電極を作成するためのものである。
れ、そして電極404と、電極支持ポスト406と、ビ
ーム接触体金属405との形状にパターンに作られる。
エッチングを用いて、ヒンジと、電極と、支持ポスト
と、ビーム接触体金属とのパターンが作られる。ヒンジ
領域の上の電極金属がエッチングによって除去され、埋
め込まれたヒンジ酸化物が露出される。この酸化物はエ
ッチング停止体としての役割を果たす。プラズマ・アル
ミニウム・エッチングが完了した時、薄いヒンジ金属7
03の領域と厚い電極金属704の領域とが、同時にパ
ターンに作られる。それから、マスク用酸化物がプラズ
マ・エッチングによって除去される。
ム・スペーサ705がヒンジと電極との上にスピン沈着
され、そしてパターンに作られて穴が作成される。この
穴はビーム支持ポスト201を作成するであろう。スペ
ーサ705はトーション・ビーム角度偏向を決定し、そ
してその厚さの典型的な値は1.5ミクロンであり、そ
してそれはポジティブ・フォトレジストである。後での
処理段階における流動と気泡発生とを防止するために、
それは180℃の温度で硬化されたディープUVであ
る。この加熱中に、ヒンジ・スペーサ701の劣化は起
こらない。それは、ヒンジ・スペーサはさらに高い温度
(200℃)で硬化されたからである。
な値は4000オングストロームである)を作成するた
めのアルミニウム合金が、ビーム・スペーサ705の上
にスパッタ沈着される。次に、マスク用酸化物707が
プラズマ沈着され、そしてビームの形状にパターンに作
られる。それから、このビームにプラズマ・エッチング
が行なわれて、ビームと、ビーム支持ポストとが作成さ
れる。
ビーム200の上のマスク用酸化物707が所定の位置
に残される。それから、このウエハはPMMAで被覆さ
れ、そして切断されてチップ・アレイが作られ、そして
クロロベンゼンでスピン洗浄が行なわれる。最後に、チ
ップがプラズマ・エッチング室の中に入れられる。この
プラズマ・エッチング室の中で、マスク用酸化物707
が除去され、そしてスペーサ層701とスペーサ層70
5とが完全に除去され、図7dに示されているように、
ヒンジとビームの下に空隙が作成される。
要な量の決定は、変更されたドロップアウト構造体を用
いることによって行なわれる。ドロップアウト構造体
は、米国特許第4,566,935号に最初に開示され
た。この米国特許は、本発明に参考として取り込まれて
いる。この変更されたドロップアウト構造体は、ヒンジ
がいずれのヒンジ支持ポストにも連結されていないこと
を除けば、本出願の図5aの構造体で構成される。ビー
ム・スペーサ705が取り去られる時、そして十分な量
のヒンジ・スペーサ701が取り去られてヒンジが自由
に回転できる時、ビーム200は一方側へ降下し、その
端部が一方の電極の上の位置を占めるであろう。また
は、ヒンジと電極のアンダカットの量の相互関係は、従
来のドロップアウト構造体を用いることによって、およ
び残留するスペーサの量を観察するために金属層を除去
することによって、行なうことができる。
かの利点を有する。これらの利点のうちのいくつかは明
らかであり、そしていくつかはわかりにくい。第1は、
前記のように、ビームの下にヒンジを配置することによ
り、回転可能鏡によって占められる表面面積領域が増大
し、それにより変調効率が大きくなり、したがって、表
示がより明るくなることである。第2は、隠されたヒン
ジは投射光から遮蔽され、したがって、投射レンズの瞳
の中へ光を散乱することができないことである。したが
って、コントラスト比は増大する。第3は、同じ寸法の
画素に対し、隠されたヒンジ・アーキテクチャにより、
明るさとコントラストとを小さくすることなく、トーシ
ョン・ヒンジをより長くすることができ、したがって、
コンプライアンスを大きくし、かつ、アドレス電圧の要
請を低下させることである。
レス回路を平らにするから、最終的アドレス回路のメタ
ライゼーションに、特別の平面化段階(例えば、保護用
酸化物のレジスト・エツチ・バック平面化段階)は必要
でないことである。下にある構造体による凸凹を平面化
することは、電極金属の中の残留金属フィラメントを防
止するために、および金属2の中に作成されたアルミニ
ウムの小さな山を平らにするために、異方的ヒンジ/電
極エッチングの前に必要である。
で分離されており、したがって、下にあるアドレス回路
への高電圧リセット・パルスのフィード・スルーが小さ
くなることである。この結合は、もしそれが制御されな
いならば、アドレス・トランジスタのゲートに電圧スパ
イクを生ずることがあり、それにより、このトランジス
タが誤った時刻に一時的にオンになる。また、この空気
分離により、保護用酸化物を通しての誘電体ブレークダ
ウンの可能性は小さくなる。
ら、それらは小さな静電容量を有することである。した
がって、フレーム・アドレスDMD(米国特許第4,6
15,595号)を組み立てることは隠されたヒンジ・
アーキテクチャで可能である。この場合には、ビームよ
りはむしろアドレス電極が、電荷アドレスされる。この
ことは、ビームを電気的に分離する必要なしに、フレー
ム・アドレス・トーション・ビーム・アーキテクチャの
製造を可能にする。
たヒンジが示されたが、図8a〜図8dに示されている
ように、ヒンジのアーキテクチャを変えることによっ
て、他の画素アーキテクチャも可能である。隠されたヒ
ンジが屈曲ビーム画素に対して用いられる時、(図8
C)ビーム支持ポスト201はλ/4の距離(その典型
的な値は1500オンクストロームないし2000オン
グストローム)だけ垂直に移動する。5000オングス
トローム・ヒンジ・スペーサ空隙は、この垂直移動より
大きな移動を許容する。屈曲ビーム画素は、位相のみの
変調器として用いることができる。ヒンジを隠すことの
効果は、振幅変調成分を小さくする不活性バックグラウ
ンドを小さくすることであり、そしてこの屈曲ビームを
理想的位相のみ変調器に近づける。
本発明を説明したけれども、本発明は前記説明に限定さ
れるものではない。前記説明に基づけば、当業者にとっ
て、前記実施例に種々の変更を行なうこと、およびま
た、別の実施例の可能であること、はすぐにわかるであ
ろう。したがって、このような変更実施例は、すべて本
発明の範囲内に包含されるものである。
る。 (1) 制御可能に回転可能な定められた面積領域を有
し、かつ、ベース層と、前記制御可能に回転可能な面積
領域を定める分離層と、前記回転可能面積領域を保持す
るためにおよび前記回転可能面積領域を前記ベース層に
関して定められた移動の範囲内で移動することを可能に
するために前記ベース層によって保持されかつ前記回転
可能面積領域に連結され、および前記回転可能層の平面
から分離された平面内に配置されたヒンジと、を有する
空間的光変調装置。
記回転可能領域の前記回転を制御する信号をうるための
離散した面積領域を有する前記装置。
がアドレス電極を有する前記装置。
がアドレス回路をさらに有する前記装置。
基板層と、前記制御回路から前記離散面積領域へ信号を
通信するための相互接続構造体と、をさらに有する前記
装置。
MOS技術を用いて構成される前記装置。
状態に個別に回転可能である画素のアレイであって、前
記アレイのすべての前記画素を支持するベース構造体を
前記アレイが有し、かつ、前記ベースの平面から分離さ
れた平面の中に前記アレイが保持され、前記画素のおの
おのが表面領域を定め、かつ、前記ベース構造体と前記
画素との両方から分離されおよび前記ベースに関して前
記画素が変形できるように前記ベース構造体を前記画素
に連結するためにそれらの間に配置された中間部分を有
する、前記画素の前記アレイ。
らに有し、かつ、前記アレイが高密度テレビジョン受信
器の可視表示装置である前記装置。
が前記画素の前記回転を制御する信号を供給するための
離散した面積領域を有する前記装置。
がアドレス電極を有する前記装置。
域がアドレス回路をさらに有する前記装置。
る基板層と、前記制御回路から前記離散面積領域へ信号
を通信するための相互接続構造体と、をさらに有する前
記装置。
CMOS技術を用いて構成される前記装置。
2つの状態に回転可能である画素のアレイを構成する方
法であって、前記アレイのすべての前記画素を支持する
ためのベース構造体を構成する段階と、前記アレイを前
記ベースの平面から分離された平面の中に保持する段階
と、を有し、かつ、前記保持段階が前記ベース構造体と
前記画素との両方から分離され、かつ、前記ベースに関
して前記画素を変形することができるように前記ベース
構造体を前記画素に連結するためにそれらの間に配置さ
れた、中間構造体を構成する段階を有する、前記画素の
前記アレイを構成する方法。
密度テレビジョン装置の表示装置である前記方法。
体を構成する前記段階が前記画素の前記回転を制御する
信号を供給するための離散した面積領域を設定する段
階、を有する前記方法。
域がアドレス電極を有する前記方法。
る基板層を設定する段階と、前記制御回路から前記離散
面積領域へ信号を通信するために前記離散面積領域を前
記制御回路に相互接続する段階と、をさらに有する前記
方法。
基板と、第1支持ポストを定めるパターンに作られた第
1スペーサとを設定する段階と、前記第1スペーサの上
にアドレス電極および前記第1支持ポストに連結された
変形可能ヒンジを設定する段階と、前記変形可能ヒンジ
の上に第2支持ポストを定めるパターンに作られた第2
スペーサを沈着する段階と、前記第2ポストによって支
持される複数個の鏡を設定する段階と、前記第1スペー
サおよび前記第2スペーサを除去する段階と、を有する
変形可能鏡の製造法。
素アーキテクチャが開示される。このアーキテクチャで
は、ヒンジはトーション・ビーム層とは異なる層の中に
配置される。このことにより、画素の寸法をより小さく
することができ、一方同時に、大きな部分活性面積領域
が保持され、かつ、高品位テレビジョンへの応用に用い
られる明るくかつ高密度の表示装置がえられる。
り、そしてこれらすべての出願中特許はテキサス・イン
スツルメント社に譲渡されている。これらの出願中特許
は同時に受け付けられた。これらの出願中特許は本特許
出願に参考として取り込まれている。 代理人明細書番号 TI−14568 多重レベル変形可能鏡装置。 TI−14643 改良された2安定DMDアドレス指定回路 と方法。 TI−14649 制御回路基板を有する集積DMDのための 改良されたアーキテクチャと処理。 TI−14715 フィールド更新された変形可能鏡装置。 本明細書においてまた参考とされおよび参考として取り
込まれているものは下記の通りである。 TI−13173A 空間的光変調器および方法。 1989年5月15日受付。シリアル番号 第335,049号。 TI−14481 空間的光変調器および方法。 1989年9月14日受付。シリアル番号 第408,355号。 米国特許第4,662,746号 空間的光変調器および方法。 1987年5月5日受付。 米国特許第4,566,935号 空間的光変調器および方法。 1986年1月28日受付。 米国特許第4,615,595号 フレーム・アドレスド空間的光変調器。 1986年10月7日受付。
画素のアレイ図。
DMD画素のアレイ図。
た新規なアーキテクチャに対するフォーマット図。
置図。
てとられた、多層装置の横断面図。
態における動作図。
Claims (2)
- 【請求項1】 制御可能に回転可能な定められた面積領
域を有し、かつ、 ベース層と、 前記制御可能に回転可能な面積領域を定める分離層と、 前記回転可能面積領域を保持するためにおよび前記回転
可能面積領域を前記ベース層に関して定められた移動の
範囲内で移動することを可能にするために前記ベース層
によって保持されかつ前記回転可能面積領域に連結さ
れ、および前記回転可能層の平面から分離された平面内
に配置されたヒンジと、を有する空間的光変調装置。 - 【請求項2】 おのおのの画素を個別に少なくとも2つ
の状態に回転可能である画素のアレイを構成する方法で
あって、 前記アレイのすべての前記画素を支持するためのベース
構造体を構成する段階と、 前記アレイを前記ベースの平面から分離された平面の中
に保持する段階と、を有し、かつ、前記保持段階が前記
ベース構造体と前記画素との両方から分離され、かつ、
前記ベースに関して前記画素を変形することができるよ
うに前記ベース構造体を前記画素に連結するためにそれ
らの間に配置された、中間構造体を構成する段階を有す
る、前記画素の前記アレイを構成する方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/546,465 US5083857A (en) | 1990-06-29 | 1990-06-29 | Multi-level deformable mirror device |
| US546465 | 1990-06-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05196880A JPH05196880A (ja) | 1993-08-06 |
| JP2978286B2 true JP2978286B2 (ja) | 1999-11-15 |
Family
ID=24180538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3158722A Expired - Fee Related JP2978286B2 (ja) | 1990-06-29 | 1991-06-28 | 空間的光変調装置とその製造法 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US5083857A (ja) |
| EP (1) | EP0469293B1 (ja) |
| JP (1) | JP2978286B2 (ja) |
| KR (1) | KR100230536B1 (ja) |
| DE (1) | DE69123300T2 (ja) |
Families Citing this family (690)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69113150T2 (de) * | 1990-06-29 | 1996-04-04 | Texas Instruments Inc | Deformierbare Spiegelvorrichtung mit aktualisiertem Raster. |
| US5083857A (en) * | 1990-06-29 | 1992-01-28 | Texas Instruments Incorporated | Multi-level deformable mirror device |
| US5170269A (en) * | 1991-05-31 | 1992-12-08 | Texas Instruments Incorporated | Programmable optical interconnect system |
| US5240818A (en) * | 1991-07-31 | 1993-08-31 | Texas Instruments Incorporated | Method for manufacturing a color filter for deformable mirror device |
| US5270574A (en) * | 1991-08-01 | 1993-12-14 | Texas Instruments Incorporated | Vacuum micro-chamber for encapsulating a microelectronics device |
| EP0539889A3 (en) * | 1991-10-30 | 1993-07-28 | Steinbichler, Hans, Dr. | Micromechanical actuator |
| US5233456A (en) * | 1991-12-20 | 1993-08-03 | Texas Instruments Incorporated | Resonant mirror and method of manufacture |
| CA2085961A1 (en) * | 1991-12-23 | 1993-06-24 | William E. Nelson | Method and apparatus for steering light |
| US5212582A (en) * | 1992-03-04 | 1993-05-18 | Texas Instruments Incorporated | Electrostatically controlled beam steering device and method |
| US5312513A (en) * | 1992-04-03 | 1994-05-17 | Texas Instruments Incorporated | Methods of forming multiple phase light modulators |
| US6219015B1 (en) | 1992-04-28 | 2001-04-17 | The Board Of Directors Of The Leland Stanford, Junior University | Method and apparatus for using an array of grating light valves to produce multicolor optical images |
| US5805119A (en) * | 1992-10-13 | 1998-09-08 | General Motors Corporation | Vehicle projected display using deformable mirror device |
| US5285196A (en) * | 1992-10-15 | 1994-02-08 | Texas Instruments Incorporated | Bistable DMD addressing method |
| US5289172A (en) * | 1992-10-23 | 1994-02-22 | Texas Instruments Incorporated | Method of mitigating the effects of a defective electromechanical pixel |
| US5659374A (en) * | 1992-10-23 | 1997-08-19 | Texas Instruments Incorporated | Method of repairing defective pixels |
| US5416618A (en) * | 1992-11-10 | 1995-05-16 | The United States Of America As Represented By The Administrator Of The National Aeronautics & Space Administration | Full complex modulation using two one-parameter spatial light modulators |
| JPH06260470A (ja) * | 1992-12-16 | 1994-09-16 | Texas Instr Inc <Ti> | パターンに作成された金属層の清浄化法 |
| US6674562B1 (en) * | 1994-05-05 | 2004-01-06 | Iridigm Display Corporation | Interferometric modulation of radiation |
| US5455709A (en) * | 1993-03-23 | 1995-10-03 | Martin Marietta Corporation | Total internal reflection spatial light modulation apparatus and method of fabrication thereof |
| KR970003007B1 (ko) * | 1993-05-21 | 1997-03-13 | 대우전자 주식회사 | 투사형 화상표시장치용 광로조절장치 및 그 구동방법 |
| US5398081A (en) * | 1993-06-07 | 1995-03-14 | Raychem Corporation | Apparatus for projecting colored images |
| US5489952A (en) * | 1993-07-14 | 1996-02-06 | Texas Instruments Incorporated | Method and device for multi-format television |
| US5673139A (en) * | 1993-07-19 | 1997-09-30 | Medcom, Inc. | Microelectromechanical television scanning device and method for making the same |
| US5585956A (en) * | 1993-07-31 | 1996-12-17 | Daewoo Electronics Co, Ltd. | Electrostrictive actuated mirror array |
| FR2710161B1 (fr) * | 1993-09-13 | 1995-11-24 | Suisse Electronique Microtech | Réseau miniature d'obturateurs de lumière. |
| KR970003465B1 (ko) * | 1993-09-28 | 1997-03-18 | 대우전자 주식회사 | 광로조절장치의 제조방법 |
| KR970003466B1 (ko) * | 1993-09-28 | 1997-03-18 | 대우전자 주식회사 | 투사형 화상 표시 장치의 광로 조절 장치 제조 방법 |
| US5552923A (en) * | 1993-10-20 | 1996-09-03 | Daewoo Electronics Co., Ltd. | Array of electrodisplacive actuated mirrors and method for the manufacture thereof |
| DE4338390C2 (de) * | 1993-11-10 | 2001-06-13 | Bodenseewerk Geraetetech | Szenensimulator, insbesondere zum Testen von Infrarot-Sensoren in Zielsuchköpfen |
| CA2137059C (en) * | 1993-12-03 | 2004-11-23 | Texas Instruments Incorporated | Dmd architecture to improve horizontal resolution |
| US5583688A (en) * | 1993-12-21 | 1996-12-10 | Texas Instruments Incorporated | Multi-level digital micromirror device |
| US5486698A (en) * | 1994-04-19 | 1996-01-23 | Texas Instruments Incorporated | Thermal imaging system with integrated thermal chopper |
| US8014059B2 (en) * | 1994-05-05 | 2011-09-06 | Qualcomm Mems Technologies, Inc. | System and method for charge control in a MEMS device |
| US8081369B2 (en) * | 1994-05-05 | 2011-12-20 | Qualcomm Mems Technologies, Inc. | System and method for a MEMS device |
| US7297471B1 (en) | 2003-04-15 | 2007-11-20 | Idc, Llc | Method for manufacturing an array of interferometric modulators |
| US7123216B1 (en) * | 1994-05-05 | 2006-10-17 | Idc, Llc | Photonic MEMS and structures |
| US7550794B2 (en) * | 2002-09-20 | 2009-06-23 | Idc, Llc | Micromechanical systems device comprising a displaceable electrode and a charge-trapping layer |
| US7138984B1 (en) | 2001-06-05 | 2006-11-21 | Idc, Llc | Directly laminated touch sensitive screen |
| US6680792B2 (en) * | 1994-05-05 | 2004-01-20 | Iridigm Display Corporation | Interferometric modulation of radiation |
| US7460291B2 (en) | 1994-05-05 | 2008-12-02 | Idc, Llc | Separable modulator |
| US7826120B2 (en) * | 1994-05-05 | 2010-11-02 | Qualcomm Mems Technologies, Inc. | Method and device for multi-color interferometric modulation |
| US5482564A (en) | 1994-06-21 | 1996-01-09 | Texas Instruments Incorporated | Method of unsticking components of micro-mechanical devices |
| US5454906A (en) | 1994-06-21 | 1995-10-03 | Texas Instruments Inc. | Method of providing sacrificial spacer for micro-mechanical devices |
| CA2149933A1 (en) | 1994-06-29 | 1995-12-30 | Robert M. Boysel | Micro-mechanical accelerometers with improved detection circuitry |
| CA2149952A1 (en) | 1994-06-30 | 1995-12-31 | Robert M. Wallace | Monolayer coating using molecular recognition for micro-mechanical devices |
| US5652671A (en) | 1994-06-30 | 1997-07-29 | Texas Instruments Incorporated | Hinge for micro-mechanical device |
| US5512748A (en) * | 1994-07-26 | 1996-04-30 | Texas Instruments Incorporated | Thermal imaging system with a monolithic focal plane array and method |
| US5485304A (en) | 1994-07-29 | 1996-01-16 | Texas Instruments, Inc. | Support posts for micro-mechanical devices |
| US6053617A (en) * | 1994-09-23 | 2000-04-25 | Texas Instruments Incorporated | Manufacture method for micromechanical devices |
| EP0709740A1 (en) | 1994-09-30 | 1996-05-01 | Texas Instruments Incorporated | Integrated circuit and method of making the same |
| US5640214A (en) * | 1994-09-30 | 1997-06-17 | Texas Instruments Incorporated | Printer and display systems with bidirectional light collection structures |
| US5526951A (en) * | 1994-09-30 | 1996-06-18 | Texas Instruments Incorporated | Fabrication method for digital micro-mirror devices using low temperature CVD |
| EP0713117B1 (en) | 1994-10-31 | 1999-09-08 | Texas Instruments Incorporated | Improvements in or relating to micromechanical devices |
| US5703728A (en) * | 1994-11-02 | 1997-12-30 | Texas Instruments Incorporated | Support post architecture for micromechanical devices |
| JPH08265672A (ja) | 1994-10-31 | 1996-10-11 | Texas Instr Inc <Ti> | 横長ディスプレイ用超小型ディジタルミラー構造体 |
| US5490009A (en) * | 1994-10-31 | 1996-02-06 | Texas Instruments Incorporated | Enhanced resolution for digital micro-mirror displays |
| US5650881A (en) | 1994-11-02 | 1997-07-22 | Texas Instruments Incorporated | Support post architecture for micromechanical devices |
| US5559332A (en) * | 1994-11-04 | 1996-09-24 | Texas Instruments Incorporated | Thermal detector and method |
| US5757348A (en) * | 1994-12-22 | 1998-05-26 | Displaytech, Inc. | Active matrix liquid crystal image generator with hybrid writing scheme |
| US5748164A (en) | 1994-12-22 | 1998-05-05 | Displaytech, Inc. | Active matrix liquid crystal image generator |
| US5808800A (en) * | 1994-12-22 | 1998-09-15 | Displaytech, Inc. | Optics arrangements including light source arrangements for an active matrix liquid crystal image generator |
| US5602043A (en) * | 1995-01-03 | 1997-02-11 | Texas Instruments Incorporated | Monolithic thermal detector with pyroelectric film and method |
| US5644838A (en) * | 1995-01-03 | 1997-07-08 | Texas Instruments Incorporated | Method of fabricating a focal plane array for hybrid thermal imaging system |
| US5612753A (en) * | 1995-01-27 | 1997-03-18 | Texas Instruments Incorporated | Full-color projection display system using two light modulators |
| US5682174A (en) * | 1995-02-16 | 1997-10-28 | Texas Instruments Incorporated | Memory cell array for digital spatial light modulator |
| US5670977A (en) * | 1995-02-16 | 1997-09-23 | Texas Instruments Incorporated | Spatial light modulator having single bit-line dual-latch memory cells |
| KR100343219B1 (ko) * | 1995-02-25 | 2002-11-23 | 삼성전기주식회사 | 거울구동장치 |
| US5567334A (en) * | 1995-02-27 | 1996-10-22 | Texas Instruments Incorporated | Method for creating a digital micromirror device using an aluminum hard mask |
| EP0731417B1 (en) * | 1995-02-27 | 2004-07-14 | Symbol Technologies, Inc. | Scan module for optical scanner |
| US5535047A (en) * | 1995-04-18 | 1996-07-09 | Texas Instruments Incorporated | Active yoke hidden hinge digital micromirror device |
| US5754217A (en) * | 1995-04-19 | 1998-05-19 | Texas Instruments Incorporated | Printing system and method using a staggered array spatial light modulator having masked mirror elements |
| JPH08330266A (ja) * | 1995-05-31 | 1996-12-13 | Texas Instr Inc <Ti> | 半導体装置等の表面を浄化し、処理する方法 |
| US5841579A (en) | 1995-06-07 | 1998-11-24 | Silicon Light Machines | Flat diffraction grating light valve |
| DE19523886C2 (de) * | 1995-06-30 | 2000-04-20 | Cms Mikrosysteme Gmbh Chemnitz | Mikro-Schwenk-Aktuator |
| EP0835474B1 (de) * | 1995-06-30 | 1999-09-01 | CMS, Mikrosysteme GmbH Chemnitz | Mikromechanische Bewegungseinrichtung zur Ablenkung von Lichtstrahlen und Verfahren zu deren Herstellung |
| US5739941A (en) * | 1995-07-20 | 1998-04-14 | Texas Instruments Incorporated | Non-linear hinge for micro-mechanical device |
| KR100213026B1 (ko) * | 1995-07-27 | 1999-08-02 | 윤종용 | 디엠디 및 그 제조공정 |
| US5708269A (en) * | 1995-08-15 | 1998-01-13 | Raytheon Ti Systems, Inc. | Thermal detector and method |
| US5999306A (en) | 1995-12-01 | 1999-12-07 | Seiko Epson Corporation | Method of manufacturing spatial light modulator and electronic device employing it |
| US6249374B1 (en) | 1996-03-04 | 2001-06-19 | Raytheon Company | Wide field of view infrared zoom lens assembly having a constant F/number |
| US6018414A (en) * | 1996-03-04 | 2000-01-25 | Raytheon Company | Dual band infrared lens assembly using diffractive optics |
| US5852516A (en) * | 1996-03-04 | 1998-12-22 | Raytheon Ti Systems, Inc. | Dual purpose infrared lens assembly using diffractive optics |
| US5796514A (en) * | 1996-03-04 | 1998-08-18 | Raytheon Ti Systems, Inc. | Infrared zoom lens assembly having a variable F/number |
| US6525750B1 (en) | 1996-03-08 | 2003-02-25 | Duke University | Projection display for computers |
| US6558979B2 (en) | 1996-05-21 | 2003-05-06 | Micron Technology, Inc. | Use of palladium in IC manufacturing with conductive polymer bump |
| KR100243190B1 (ko) * | 1996-06-10 | 2000-02-01 | 윤종용 | 가동미러장치 및 그 제조방법 |
| US6061323A (en) * | 1996-07-30 | 2000-05-09 | Seagate Technology, Inc. | Data storage system having an improved surface micro-machined mirror |
| US6044056A (en) | 1996-07-30 | 2000-03-28 | Seagate Technology, Inc. | Flying optical head with dynamic mirror |
| US6850475B1 (en) | 1996-07-30 | 2005-02-01 | Seagate Technology, Llc | Single frequency laser source for optical data storage system |
| US5914801A (en) * | 1996-09-27 | 1999-06-22 | Mcnc | Microelectromechanical devices including rotating plates and related methods |
| US5889541A (en) * | 1996-10-09 | 1999-03-30 | Xerox Corporation | Two-dimensional print cell array apparatus and method for delivery of toner for printing images |
| US6390626B2 (en) | 1996-10-17 | 2002-05-21 | Duke University | Image projection system engine assembly |
| US5833360A (en) * | 1996-10-17 | 1998-11-10 | Compaq Computer Corporation | High efficiency lamp apparatus for producing a beam of polarized light |
| US6025951A (en) * | 1996-11-27 | 2000-02-15 | National Optics Institute | Light modulating microdevice and method |
| US6243152B1 (en) | 1996-12-17 | 2001-06-05 | Duke University | Contrast polymer dispersed liquid crystal projection display system |
| US5868480A (en) * | 1996-12-17 | 1999-02-09 | Compaq Computer Corporation | Image projection apparatus for producing an image supplied by parallel transmitted colored light |
| US7830588B2 (en) * | 1996-12-19 | 2010-11-09 | Qualcomm Mems Technologies, Inc. | Method of making a light modulating display device and associated transistor circuitry and structures thereof |
| US7471444B2 (en) * | 1996-12-19 | 2008-12-30 | Idc, Llc | Interferometric modulation of radiation |
| US5977942A (en) * | 1996-12-20 | 1999-11-02 | Compaq Computer Corporation | Multiplexed display element sequential color LCD panel |
| US6313893B1 (en) | 1996-12-27 | 2001-11-06 | Duke University | Compensation for DC balancing of liquid crystal displays |
| US5982553A (en) | 1997-03-20 | 1999-11-09 | Silicon Light Machines | Display device incorporating one-dimensional grating light-valve array |
| US6034810A (en) * | 1997-04-18 | 2000-03-07 | Memsolutions, Inc. | Field emission charge controlled mirror (FEA-CCM) |
| DE69806846T2 (de) * | 1997-05-08 | 2002-12-12 | Texas Instruments Inc., Dallas | Verbesserungen für räumliche Lichtmodulatoren |
| US5903383A (en) * | 1997-05-19 | 1999-05-11 | The Charles Stark Draper Laboratory Inc. | Electrostatic memory micromirror display system |
| US6201629B1 (en) | 1997-08-27 | 2001-03-13 | Microoptical Corporation | Torsional micro-mechanical mirror system |
| US6088102A (en) | 1997-10-31 | 2000-07-11 | Silicon Light Machines | Display apparatus including grating light-valve array and interferometric optical system |
| EP1054726B1 (en) * | 1998-02-11 | 2003-07-30 | University of Houston, Office of Technology Transfer | Apparatus for chemical and biochemical reactions using photo-generated reagents |
| US20040035690A1 (en) * | 1998-02-11 | 2004-02-26 | The Regents Of The University Of Michigan | Method and apparatus for chemical and biochemical reactions using photo-generated reagents |
| ES2656439T3 (es) * | 1998-02-23 | 2018-02-27 | Wisconsin Alumni Research Foundation | Aparato para síntesis de matrices de sondas de ADN |
| US8928967B2 (en) | 1998-04-08 | 2015-01-06 | Qualcomm Mems Technologies, Inc. | Method and device for modulating light |
| US7532377B2 (en) | 1998-04-08 | 2009-05-12 | Idc, Llc | Movable micro-electromechanical device |
| KR100703140B1 (ko) * | 1998-04-08 | 2007-04-05 | 이리다임 디스플레이 코포레이션 | 간섭 변조기 및 그 제조 방법 |
| KR100313851B1 (ko) * | 1998-04-10 | 2001-12-12 | 윤종용 | 화상표시장치용마이크로미러디바이스 |
| JPH11320968A (ja) * | 1998-05-13 | 1999-11-24 | Ricoh Microelectronics Co Ltd | 光像形成方法及びその装置、画像形成装置並びにリソグラフィ用露光装置 |
| US6271957B1 (en) * | 1998-05-29 | 2001-08-07 | Affymetrix, Inc. | Methods involving direct write optical lithography |
| US6147790A (en) * | 1998-06-02 | 2000-11-14 | Texas Instruments Incorporated | Spring-ring micromechanical device |
| US6271808B1 (en) | 1998-06-05 | 2001-08-07 | Silicon Light Machines | Stereo head mounted display using a single display device |
| US6101036A (en) | 1998-06-23 | 2000-08-08 | Silicon Light Machines | Embossed diffraction grating alone and in combination with changeable image display |
| US6130770A (en) | 1998-06-23 | 2000-10-10 | Silicon Light Machines | Electron gun activated grating light valve |
| US6215579B1 (en) | 1998-06-24 | 2001-04-10 | Silicon Light Machines | Method and apparatus for modulating an incident light beam for forming a two-dimensional image |
| US6872984B1 (en) | 1998-07-29 | 2005-03-29 | Silicon Light Machines Corporation | Method of sealing a hermetic lid to a semiconductor die at an angle |
| US6303986B1 (en) | 1998-07-29 | 2001-10-16 | Silicon Light Machines | Method of and apparatus for sealing an hermetic lid to a semiconductor die |
| JP2000056399A (ja) * | 1998-08-04 | 2000-02-25 | Noritsu Koki Co Ltd | 写真焼付装置 |
| US6038058A (en) * | 1998-10-15 | 2000-03-14 | Memsolutions, Inc. | Grid-actuated charge controlled mirror and method of addressing the same |
| US6031657A (en) * | 1998-10-15 | 2000-02-29 | Memsolutions, Inc. | Membrane-actuated charge controlled mirror (CCM) projection display |
| US6028696A (en) * | 1998-10-15 | 2000-02-22 | Memsolutions, Inc. | Charge controlled mirror with improved frame time utilization and method of addressing the same |
| US5991066A (en) * | 1998-10-15 | 1999-11-23 | Memsolutions, Inc. | Membrane-actuated charge controlled mirror |
| US6639572B1 (en) * | 1998-10-28 | 2003-10-28 | Intel Corporation | Paper white direct view display |
| US6031656A (en) * | 1998-10-28 | 2000-02-29 | Memsolutions, Inc. | Beam-addressed micromirror direct view display |
| US6123985A (en) * | 1998-10-28 | 2000-09-26 | Solus Micro Technologies, Inc. | Method of fabricating a membrane-actuated charge controlled mirror (CCM) |
| US6034807A (en) * | 1998-10-28 | 2000-03-07 | Memsolutions, Inc. | Bistable paper white direct view display |
| US6115168A (en) * | 1998-10-29 | 2000-09-05 | Advanced Optical Technologies, Inc. | Integrated optical retroreflecting modulator |
| US6421163B1 (en) * | 1998-11-05 | 2002-07-16 | Comptic, Inc. | Two dimensional transform generator |
| US6134044A (en) * | 1999-02-08 | 2000-10-17 | Diamond Visionics Company | Projection screen to replace a CRT display for simulation |
| US6671005B1 (en) | 1999-06-21 | 2003-12-30 | Altman Stage Lighting Company | Digital micromirror stage lighting system |
| US7306338B2 (en) * | 1999-07-28 | 2007-12-11 | Moxtek, Inc | Image projection system with a polarizing beam splitter |
| AU779858B2 (en) | 1999-09-17 | 2005-02-17 | Bioarray Solutions Ltd | System and method for programmable illumination pattern generation |
| US6275320B1 (en) | 1999-09-27 | 2001-08-14 | Jds Uniphase, Inc. | MEMS variable optical attenuator |
| WO2003007049A1 (en) | 1999-10-05 | 2003-01-23 | Iridigm Display Corporation | Photonic mems and structures |
| US6412972B1 (en) | 1999-12-10 | 2002-07-02 | Altman Stage Lighting Company | Digital light protection apparatus with digital micromirror device and rotatable housing |
| US6373682B1 (en) | 1999-12-15 | 2002-04-16 | Mcnc | Electrostatically controlled variable capacitor |
| WO2001046741A1 (en) * | 1999-12-23 | 2001-06-28 | Calient Networks, Inc. | A micromachined reflective arrangement |
| US20020071169A1 (en) | 2000-02-01 | 2002-06-13 | Bowers John Edward | Micro-electro-mechanical-system (MEMS) mirror device |
| US6753638B2 (en) | 2000-02-03 | 2004-06-22 | Calient Networks, Inc. | Electrostatic actuator for micromechanical systems |
| US6956878B1 (en) | 2000-02-07 | 2005-10-18 | Silicon Light Machines Corporation | Method and apparatus for reducing laser speckle using polarization averaging |
| US6456751B1 (en) | 2000-04-13 | 2002-09-24 | Calient Networks, Inc. | Feedback stabilization of a loss optimized switch |
| US6388661B1 (en) | 2000-05-03 | 2002-05-14 | Reflectivity, Inc. | Monochrome and color digital display systems and methods |
| US6628041B2 (en) | 2000-05-16 | 2003-09-30 | Calient Networks, Inc. | Micro-electro-mechanical-system (MEMS) mirror device having large angle out of plane motion using shaped combed finger actuators and method for fabricating the same |
| US6449098B1 (en) | 2000-05-16 | 2002-09-10 | Calient Networks, Inc. | High uniformity lens arrays having lens correction and methods for fabricating the same |
| JP2001330912A (ja) * | 2000-05-18 | 2001-11-30 | Fuji Photo Film Co Ltd | 画像記録装置 |
| US6585383B2 (en) | 2000-05-18 | 2003-07-01 | Calient Networks, Inc. | Micromachined apparatus for improved reflection of light |
| US7008812B1 (en) * | 2000-05-30 | 2006-03-07 | Ic Mechanics, Inc. | Manufacture of MEMS structures in sealed cavity using dry-release MEMS device encapsulation |
| US6560384B1 (en) | 2000-06-01 | 2003-05-06 | Calient Networks, Inc. | Optical switch having mirrors arranged to accommodate freedom of movement |
| US6483961B1 (en) | 2000-06-02 | 2002-11-19 | Calient Networks, Inc. | Dual refraction index collimator for an optical switch |
| US6668108B1 (en) | 2000-06-02 | 2003-12-23 | Calient Networks, Inc. | Optical cross-connect switch with integrated optical signal tap |
| JP2002006241A (ja) * | 2000-06-19 | 2002-01-09 | Sony Corp | 光スイッチング素子およびこれを用いたスイッチング装置並びに画像表示装置 |
| US6346776B1 (en) | 2000-07-10 | 2002-02-12 | Memsolutions, Inc. | Field emission array (FEA) addressed deformable light valve modulator |
| US7003187B2 (en) | 2000-08-07 | 2006-02-21 | Rosemount Inc. | Optical switch with moveable holographic optical element |
| US6810176B2 (en) | 2000-08-07 | 2004-10-26 | Rosemount Inc. | Integrated transparent substrate and diffractive optical element |
| US6643425B1 (en) | 2000-08-17 | 2003-11-04 | Calient Networks, Inc. | Optical switch having switch mirror arrays controlled by scanning beams |
| US6545758B1 (en) * | 2000-08-17 | 2003-04-08 | Perry Sandstrom | Microarray detector and synthesizer |
| US6567163B1 (en) | 2000-08-17 | 2003-05-20 | Able Signal Company Llc | Microarray detector and synthesizer |
| US6485273B1 (en) | 2000-09-01 | 2002-11-26 | Mcnc | Distributed MEMS electrostatic pumping devices |
| US6590267B1 (en) | 2000-09-14 | 2003-07-08 | Mcnc | Microelectromechanical flexible membrane electrostatic valve device and related fabrication methods |
| US6522454B2 (en) | 2000-09-29 | 2003-02-18 | Texas Instruments Incorporated | Hidden hinge digital micromirror device with improved manufacturing yield and improved contrast ratio |
| US6825967B1 (en) | 2000-09-29 | 2004-11-30 | Calient Networks, Inc. | Shaped electrodes for micro-electro-mechanical-system (MEMS) devices to improve actuator performance and methods for fabricating the same |
| US6962771B1 (en) * | 2000-10-13 | 2005-11-08 | Taiwan Semiconductor Manufacturing Company, Ltd. | Dual damascene process |
| US6377438B1 (en) | 2000-10-23 | 2002-04-23 | Mcnc | Hybrid microelectromechanical system tunable capacitor and associated fabrication methods |
| US6396620B1 (en) | 2000-10-30 | 2002-05-28 | Mcnc | Electrostatically actuated electromagnetic radiation shutter |
| US7339714B1 (en) | 2001-02-02 | 2008-03-04 | Cheetah Omni, Llc | Variable blazed grating based signal processing |
| US7145704B1 (en) * | 2003-11-25 | 2006-12-05 | Cheetah Omni, Llc | Optical logic gate based optical router |
| KR100389865B1 (ko) * | 2001-03-02 | 2003-07-04 | 삼성전자주식회사 | 마이크로미러 디바이스 및 이를 채용한 프로젝터 |
| US6624549B2 (en) | 2001-03-02 | 2003-09-23 | Ngk Insulators, Ltd. | Piezoelectric/electrostrictive device and method of fabricating the same |
| US7177081B2 (en) | 2001-03-08 | 2007-02-13 | Silicon Light Machines Corporation | High contrast grating light valve type device |
| US6792177B2 (en) | 2001-03-12 | 2004-09-14 | Calient Networks, Inc. | Optical switch with internal monitoring |
| US6585378B2 (en) | 2001-03-20 | 2003-07-01 | Eastman Kodak Company | Digital cinema projector |
| US6586738B2 (en) | 2001-04-13 | 2003-07-01 | Mcnc | Electromagnetic radiation detectors having a micromachined electrostatic chopper device |
| US7026602B2 (en) * | 2001-04-13 | 2006-04-11 | Research Triangle Institute | Electromagnetic radiation detectors having a microelectromechanical shutter device |
| US6600587B2 (en) | 2001-04-23 | 2003-07-29 | Memx, Inc. | Surface micromachined optical system with reinforced mirror microstructure |
| US6608712B2 (en) | 2001-05-15 | 2003-08-19 | Network Photonics, Inc. | Hidden flexure ultra planar optical routing element |
| US6865346B1 (en) | 2001-06-05 | 2005-03-08 | Silicon Light Machines Corporation | Fiber optic transceiver |
| US6747781B2 (en) | 2001-06-25 | 2004-06-08 | Silicon Light Machines, Inc. | Method, apparatus, and diffuser for reducing laser speckle |
| US6782205B2 (en) | 2001-06-25 | 2004-08-24 | Silicon Light Machines | Method and apparatus for dynamic equalization in wavelength division multiplexing |
| JP2003005101A (ja) | 2001-06-26 | 2003-01-08 | Seiko Epson Corp | 光変調装置及びその製造方法 |
| US6614581B2 (en) | 2001-07-03 | 2003-09-02 | Network Photonics, Inc. | Methods and apparatus for providing a multi-stop micromirror |
| US6625342B2 (en) * | 2001-07-03 | 2003-09-23 | Network Photonics, Inc. | Systems and methods for overcoming stiction using a lever |
| US6701037B2 (en) | 2001-07-03 | 2004-03-02 | Pts Corporation | MEMS-based noncontacting free-space optical switch |
| US6589625B1 (en) | 2001-08-01 | 2003-07-08 | Iridigm Display Corporation | Hermetic seal and method to create the same |
| US6829092B2 (en) | 2001-08-15 | 2004-12-07 | Silicon Light Machines, Inc. | Blazed grating light valve |
| JP3750574B2 (ja) * | 2001-08-16 | 2006-03-01 | 株式会社デンソー | 薄膜電磁石およびこれを用いたスイッチング素子 |
| US6544863B1 (en) | 2001-08-21 | 2003-04-08 | Calient Networks, Inc. | Method of fabricating semiconductor wafers having multiple height subsurface layers |
| US6785001B2 (en) * | 2001-08-21 | 2004-08-31 | Silicon Light Machines, Inc. | Method and apparatus for measuring wavelength jitter of light signal |
| US6930364B2 (en) | 2001-09-13 | 2005-08-16 | Silicon Light Machines Corporation | Microelectronic mechanical system and methods |
| US6640023B2 (en) | 2001-09-27 | 2003-10-28 | Memx, Inc. | Single chip optical cross connect |
| US6794793B2 (en) * | 2001-09-27 | 2004-09-21 | Memx, Inc. | Microelectromechnical system for tilting a platform |
| US20030064149A1 (en) * | 2001-09-28 | 2003-04-03 | Miller Seth A. | Methods of applying coatings to micro electromechanical devices using a carbon dioxide carrier solvent |
| US6597825B1 (en) | 2001-10-30 | 2003-07-22 | Calient Networks, Inc. | Optical tap for an optical switch |
| US6885492B2 (en) * | 2001-11-08 | 2005-04-26 | Imaginative Optics, Inc. | Spatial light modulator apparatus |
| US6956995B1 (en) | 2001-11-09 | 2005-10-18 | Silicon Light Machines Corporation | Optical communication arrangement |
| US7110671B1 (en) * | 2001-12-03 | 2006-09-19 | Cheetah Omni, Llc | Method and apparatus for scheduling communication using a star switching fabric |
| GB2382881A (en) * | 2001-12-10 | 2003-06-11 | Wynne Willson Gottelier Ltd | Digital image projector with deflector array |
| US6944365B2 (en) * | 2002-01-03 | 2005-09-13 | Memx, Inc. | Off axis optical signal redirection architectures |
| US6909473B2 (en) | 2002-01-07 | 2005-06-21 | Eastman Kodak Company | Display apparatus and method |
| US7061561B2 (en) * | 2002-01-07 | 2006-06-13 | Moxtek, Inc. | System for creating a patterned polarization compensator |
| US6800238B1 (en) | 2002-01-15 | 2004-10-05 | Silicon Light Machines, Inc. | Method for domain patterning in low coercive field ferroelectrics |
| US6808269B2 (en) * | 2002-01-16 | 2004-10-26 | Eastman Kodak Company | Projection apparatus using spatial light modulator |
| US6794119B2 (en) * | 2002-02-12 | 2004-09-21 | Iridigm Display Corporation | Method for fabricating a structure for a microelectromechanical systems (MEMS) device |
| US6574033B1 (en) | 2002-02-27 | 2003-06-03 | Iridigm Display Corporation | Microelectromechanical systems device and method for fabricating same |
| AU2003220012A1 (en) * | 2002-03-01 | 2003-09-16 | Rosemount Inc. | Optical switch with 3d waveguides |
| US7177498B2 (en) * | 2002-03-13 | 2007-02-13 | Altera Corporation | Two-by-two optical routing element using two-position MEMS mirrors |
| US6959132B2 (en) * | 2002-03-13 | 2005-10-25 | Pts Corporation | One-to-M wavelength routing element |
| US20040207893A1 (en) * | 2002-03-14 | 2004-10-21 | Miller Samuel Lee | Channel processing unit for WDM network |
| US20040207894A1 (en) * | 2002-03-14 | 2004-10-21 | Michael Hodges | Multi-function optical channel processing unit |
| US7018268B2 (en) * | 2002-04-09 | 2006-03-28 | Strasbaugh | Protection of work piece during surface processing |
| US6676260B2 (en) | 2002-04-25 | 2004-01-13 | Eastman Kodak Company | Projection apparatus using spatial light modulator with relay lens and dichroic combiner |
| US6908791B2 (en) * | 2002-04-29 | 2005-06-21 | Texas Instruments Incorporated | MEMS device wafer-level package |
| US6954301B2 (en) * | 2002-04-30 | 2005-10-11 | The Regents Of The University Of Michigan | Low-voltage electromechanical device including a tiltable microplatform, method of tilting same, array of such devices and method of setting dimple-to-substrate spacing |
| US7023603B2 (en) * | 2002-04-30 | 2006-04-04 | Hewlett-Packard Development Company, L.P. | Micro-mirror device including dielectrophoretic microemulsion |
| US6954297B2 (en) * | 2002-04-30 | 2005-10-11 | Hewlett-Packard Development Company, L.P. | Micro-mirror device including dielectrophoretic liquid |
| US20030202264A1 (en) * | 2002-04-30 | 2003-10-30 | Weber Timothy L. | Micro-mirror device |
| US6972882B2 (en) * | 2002-04-30 | 2005-12-06 | Hewlett-Packard Development Company, L.P. | Micro-mirror device with light angle amplification |
| US6648475B1 (en) | 2002-05-20 | 2003-11-18 | Eastman Kodak Company | Method and apparatus for increasing color gamut of a display |
| US6767751B2 (en) | 2002-05-28 | 2004-07-27 | Silicon Light Machines, Inc. | Integrated driver process flow |
| US6728023B1 (en) | 2002-05-28 | 2004-04-27 | Silicon Light Machines | Optical device arrays with optimized image resolution |
| US7054515B1 (en) | 2002-05-30 | 2006-05-30 | Silicon Light Machines Corporation | Diffractive light modulator-based dynamic equalizer with integrated spectral monitor |
| US6822797B1 (en) | 2002-05-31 | 2004-11-23 | Silicon Light Machines, Inc. | Light modulator structure for producing high-contrast operation using zero-order light |
| US6785039B2 (en) | 2002-06-03 | 2004-08-31 | Pts Corporation | Optical routing elements |
| US6805445B2 (en) | 2002-06-05 | 2004-10-19 | Eastman Kodak Company | Projection display using a wire grid polarization beamsplitter with compensator |
| US6992810B2 (en) * | 2002-06-19 | 2006-01-31 | Miradia Inc. | High fill ratio reflective spatial light modulator with hidden hinge |
| US20040004753A1 (en) * | 2002-06-19 | 2004-01-08 | Pan Shaoher X. | Architecture of a reflective spatial light modulator |
| US20030234994A1 (en) * | 2002-06-19 | 2003-12-25 | Pan Shaoher X. | Reflective spatial light modulator |
| US20040069742A1 (en) * | 2002-06-19 | 2004-04-15 | Pan Shaoher X. | Fabrication of a reflective spatial light modulator |
| US7206110B2 (en) * | 2002-06-19 | 2007-04-17 | Miradia Inc. | Memory cell dual protection |
| US7034984B2 (en) * | 2002-06-19 | 2006-04-25 | Miradia Inc. | Fabrication of a high fill ratio reflective spatial light modulator with hidden hinge |
| US6736514B2 (en) * | 2002-06-21 | 2004-05-18 | Eastman Kodak Company | Imaging apparatus for increased color gamut using dual spatial light modulators |
| US6829258B1 (en) | 2002-06-26 | 2004-12-07 | Silicon Light Machines, Inc. | Rapidly tunable external cavity laser |
| US6908201B2 (en) | 2002-06-28 | 2005-06-21 | Silicon Light Machines Corporation | Micro-support structures |
| US6840642B2 (en) * | 2002-06-28 | 2005-01-11 | Sony Corporation | Thermally actuated micro mirror and electronic device |
| US6714337B1 (en) | 2002-06-28 | 2004-03-30 | Silicon Light Machines | Method and device for modulating a light beam and having an improved gamma response |
| US6813059B2 (en) | 2002-06-28 | 2004-11-02 | Silicon Light Machines, Inc. | Reduced formation of asperities in contact micro-structures |
| US7172288B2 (en) * | 2003-07-31 | 2007-02-06 | Hewlett-Packard Development Company, L.P. | Display device including a spatial light modulator with plural image regions |
| US7317465B2 (en) * | 2002-08-07 | 2008-01-08 | Hewlett-Packard Development Company, L.P. | Image display system and method |
| US7034811B2 (en) | 2002-08-07 | 2006-04-25 | Hewlett-Packard Development Company, L.P. | Image display system and method |
| US6963319B2 (en) * | 2002-08-07 | 2005-11-08 | Hewlett-Packard Development Company, L.P. | Image display system and method |
| US7030894B2 (en) * | 2002-08-07 | 2006-04-18 | Hewlett-Packard Development Company, L.P. | Image display system and method |
| US6809384B1 (en) * | 2002-08-09 | 2004-10-26 | Pts Corporation | Method and apparatus for protecting wiring and integrated circuit device |
| US6801354B1 (en) | 2002-08-20 | 2004-10-05 | Silicon Light Machines, Inc. | 2-D diffraction grating for substantially eliminating polarization dependent losses |
| US7057795B2 (en) | 2002-08-20 | 2006-06-06 | Silicon Light Machines Corporation | Micro-structures with individually addressable ribbon pairs |
| US6809873B2 (en) * | 2002-09-09 | 2004-10-26 | Eastman Kodak Company | Color illumination system for spatial light modulators using multiple double telecentric relays |
| US7781850B2 (en) * | 2002-09-20 | 2010-08-24 | Qualcomm Mems Technologies, Inc. | Controlling electromechanical behavior of structures within a microelectromechanical systems device |
| US6712480B1 (en) | 2002-09-27 | 2004-03-30 | Silicon Light Machines | Controlled curvature of stressed micro-structures |
| US7002215B1 (en) | 2002-09-30 | 2006-02-21 | Pts Corporation | Floating entrance guard for preventing electrical short circuits |
| US6798560B2 (en) * | 2002-10-11 | 2004-09-28 | Exajoula, Llc | Micromirror systems with open support structures |
| US6825968B2 (en) * | 2002-10-11 | 2004-11-30 | Exajoule, Llc | Micromirror systems with electrodes configured for sequential mirror attraction |
| US6769772B2 (en) * | 2002-10-11 | 2004-08-03 | Eastman Kodak Company | Six color display apparatus having increased color gamut |
| US6870659B2 (en) * | 2002-10-11 | 2005-03-22 | Exajoule, Llc | Micromirror systems with side-supported mirrors and concealed flexure members |
| US6802613B2 (en) * | 2002-10-16 | 2004-10-12 | Eastman Kodak Company | Broad gamut color display apparatus using an electromechanical grating device |
| US6807010B2 (en) * | 2002-11-13 | 2004-10-19 | Eastman Kodak Company | Projection display apparatus having both incoherent and laser light sources |
| US6928207B1 (en) | 2002-12-12 | 2005-08-09 | Silicon Light Machines Corporation | Apparatus for selectively blocking WDM channels |
| US7057819B1 (en) | 2002-12-17 | 2006-06-06 | Silicon Light Machines Corporation | High contrast tilting ribbon blazed grating |
| US6987600B1 (en) | 2002-12-17 | 2006-01-17 | Silicon Light Machines Corporation | Arbitrary phase profile for better equalization in dynamic gain equalizer |
| US6934070B1 (en) | 2002-12-18 | 2005-08-23 | Silicon Light Machines Corporation | Chirped optical MEM device |
| US6927891B1 (en) | 2002-12-23 | 2005-08-09 | Silicon Light Machines Corporation | Tilt-able grating plane for improved crosstalk in 1×N blaze switches |
| TWI255655B (en) * | 2002-12-27 | 2006-05-21 | Hon Hai Prec Ind Co Ltd | A projection color display device |
| US6849170B2 (en) * | 2003-01-27 | 2005-02-01 | Institut National D'optique | Process for making microdevice with movable microplatform |
| US7068372B1 (en) | 2003-01-28 | 2006-06-27 | Silicon Light Machines Corporation | MEMS interferometer-based reconfigurable optical add-and-drop multiplexor |
| TW200413810A (en) | 2003-01-29 | 2004-08-01 | Prime View Int Co Ltd | Light interference display panel and its manufacturing method |
| US20040150794A1 (en) * | 2003-01-30 | 2004-08-05 | Eastman Kodak Company | Projector with camcorder defeat |
| US7286764B1 (en) | 2003-02-03 | 2007-10-23 | Silicon Light Machines Corporation | Reconfigurable modulator-based optical add-and-drop multiplexer |
| US6947613B1 (en) | 2003-02-11 | 2005-09-20 | Silicon Light Machines Corporation | Wavelength selective switch and equalizer |
| US6903487B2 (en) * | 2003-02-14 | 2005-06-07 | Hewlett-Packard Development Company, L.P. | Micro-mirror device with increased mirror tilt |
| US6922272B1 (en) | 2003-02-14 | 2005-07-26 | Silicon Light Machines Corporation | Method and apparatus for leveling thermal stress variations in multi-layer MEMS devices |
| US6906848B2 (en) * | 2003-02-24 | 2005-06-14 | Exajoule, Llc | Micromirror systems with concealed multi-piece hinge structures |
| US6900922B2 (en) * | 2003-02-24 | 2005-05-31 | Exajoule, Llc | Multi-tilt micromirror systems with concealed hinge structures |
| US7027202B1 (en) | 2003-02-28 | 2006-04-11 | Silicon Light Machines Corp | Silicon substrate as a light modulator sacrificial layer |
| US6922273B1 (en) | 2003-02-28 | 2005-07-26 | Silicon Light Machines Corporation | PDL mitigation structure for diffractive MEMS and gratings |
| US7391973B1 (en) | 2003-02-28 | 2008-06-24 | Silicon Light Machines Corporation | Two-stage gain equalizer |
| US6806997B1 (en) | 2003-02-28 | 2004-10-19 | Silicon Light Machines, Inc. | Patterned diffractive light modulator ribbon for PDL reduction |
| US6829077B1 (en) | 2003-02-28 | 2004-12-07 | Silicon Light Machines, Inc. | Diffractive light modulator with dynamically rotatable diffraction plane |
| US7042611B1 (en) | 2003-03-03 | 2006-05-09 | Silicon Light Machines Corporation | Pre-deflected bias ribbons |
| US7098936B2 (en) * | 2003-03-11 | 2006-08-29 | Hewlett-Packard Development Company, L.P. | Image display system and method including optical scaling |
| US6844953B2 (en) * | 2003-03-12 | 2005-01-18 | Hewlett-Packard Development Company, L.P. | Micro-mirror device including dielectrophoretic liquid |
| US6758565B1 (en) | 2003-03-20 | 2004-07-06 | Eastman Kodak Company | Projection apparatus using telecentric optics |
| US7221759B2 (en) * | 2003-03-27 | 2007-05-22 | Eastman Kodak Company | Projector with enhanced security camcorder defeat |
| TW594360B (en) * | 2003-04-21 | 2004-06-21 | Prime View Int Corp Ltd | A method for fabricating an interference display cell |
| US7095546B2 (en) * | 2003-04-24 | 2006-08-22 | Metconnex Canada Inc. | Micro-electro-mechanical-system two dimensional mirror with articulated suspension structures for high fill factor arrays |
| US6891657B2 (en) * | 2003-05-20 | 2005-05-10 | Texas Instruments Incorporated | Damped control of a micromechanical device |
| US6987601B2 (en) * | 2003-05-20 | 2006-01-17 | Texas Instruments Incorporated | Damped control of a micromechanical device |
| US6985278B2 (en) * | 2003-05-20 | 2006-01-10 | Texas Instruments Incorporated | Damped control of a micromechanical device |
| TW570896B (en) | 2003-05-26 | 2004-01-11 | Prime View Int Co Ltd | A method for fabricating an interference display cell |
| CN100410722C (zh) * | 2003-06-02 | 2008-08-13 | 明锐有限公司 | 具有隐藏铰链的高填充率反射式空间光调制器的制造 |
| KR20060016800A (ko) * | 2003-06-02 | 2006-02-22 | 미라디아 인크. | 가려진 힌지를 갖는 높은 채움 비의 반사 공간 광 변조기의제조 방법 |
| TWI223855B (en) * | 2003-06-09 | 2004-11-11 | Taiwan Semiconductor Mfg | Method for manufacturing reflective spatial light modulator mirror devices |
| US7221495B2 (en) * | 2003-06-24 | 2007-05-22 | Idc Llc | Thin film precursor stack for MEMS manufacturing |
| US6839181B1 (en) * | 2003-06-25 | 2005-01-04 | Eastman Kodak Company | Display apparatus |
| US7253811B2 (en) * | 2003-09-26 | 2007-08-07 | Hewlett-Packard Development Company, L.P. | Generating and displaying spatially offset sub-frames |
| US7289114B2 (en) * | 2003-07-31 | 2007-10-30 | Hewlett-Packard Development Company, L.P. | Generating and displaying spatially offset sub-frames |
| US7109981B2 (en) | 2003-07-31 | 2006-09-19 | Hewlett-Packard Development Company, L.P. | Generating and displaying spatially offset sub-frames |
| US7190380B2 (en) * | 2003-09-26 | 2007-03-13 | Hewlett-Packard Development Company, L.P. | Generating and displaying spatially offset sub-frames |
| TW200506479A (en) * | 2003-08-15 | 2005-02-16 | Prime View Int Co Ltd | Color changeable pixel for an interference display |
| TWI231865B (en) * | 2003-08-26 | 2005-05-01 | Prime View Int Co Ltd | An interference display cell and fabrication method thereof |
| TWI232333B (en) * | 2003-09-03 | 2005-05-11 | Prime View Int Co Ltd | Display unit using interferometric modulation and manufacturing method thereof |
| TW593126B (en) * | 2003-09-30 | 2004-06-21 | Prime View Int Co Ltd | A structure of a micro electro mechanical system and manufacturing the same |
| US20070009899A1 (en) * | 2003-10-02 | 2007-01-11 | Mounts William M | Nucleic acid arrays for detecting gene expression in animal models of inflammatory diseases |
| US6861277B1 (en) | 2003-10-02 | 2005-03-01 | Hewlett-Packard Development Company, L.P. | Method of forming MEMS device |
| US6804039B1 (en) | 2003-10-22 | 2004-10-12 | Reflectivity, Inc. | Multilayer hinge structures for micro-mirror arrays in projection displays |
| US7301549B2 (en) * | 2003-10-30 | 2007-11-27 | Hewlett-Packard Development Company, L.P. | Generating and displaying spatially offset sub-frames on a diamond grid |
| US20050093894A1 (en) * | 2003-10-30 | 2005-05-05 | Tretter Daniel R. | Generating an displaying spatially offset sub-frames on different types of grids |
| US7183618B2 (en) * | 2004-08-14 | 2007-02-27 | Fusao Ishii | Hinge for micro-mirror devices |
| US7012726B1 (en) | 2003-11-03 | 2006-03-14 | Idc, Llc | MEMS devices with unreleased thin film components |
| US7026695B2 (en) | 2003-11-19 | 2006-04-11 | Miradia Inc. | Method and apparatus to reduce parasitic forces in electro-mechanical systems |
| US7295726B1 (en) | 2003-12-02 | 2007-11-13 | Adriatic Research Institute | Gimbal-less micro-electro-mechanical-system tip-tilt and tip-tilt-piston actuators and a method for forming the same |
| US7428353B1 (en) | 2003-12-02 | 2008-09-23 | Adriatic Research Institute | MEMS device control with filtered voltage signal shaping |
| US7161728B2 (en) | 2003-12-09 | 2007-01-09 | Idc, Llc | Area array modulation and lead reduction in interferometric modulators |
| US7142346B2 (en) | 2003-12-09 | 2006-11-28 | Idc, Llc | System and method for addressing a MEMS display |
| US8102589B2 (en) * | 2003-12-29 | 2012-01-24 | Bernhard Rudolf Bausenwein | Superposition system comprising micro electro mechanical systems |
| DE10361915B4 (de) * | 2003-12-29 | 2009-03-05 | Bausenwein, Bernhard, Dr. | 2-Kanal-Stereo-Bildanzeigevorrichtung mit mikroelektromechanischen Systemen |
| US8085462B2 (en) * | 2003-12-29 | 2011-12-27 | Max Mayer | Superposition method using a pair of stereo-isomeric micro electro mechanical systems (MEMSs) |
| US7355612B2 (en) * | 2003-12-31 | 2008-04-08 | Hewlett-Packard Development Company, L.P. | Displaying spatially offset sub-frames with a display device having a set of defective display pixels |
| US6902277B1 (en) | 2004-01-06 | 2005-06-07 | Eastman Kodak Company | Housing for a spatial light modulator |
| US7086736B2 (en) * | 2004-01-20 | 2006-08-08 | Hewlett-Packard Development Company, L.P. | Display system with sequential color and wobble device |
| US6984040B2 (en) * | 2004-01-20 | 2006-01-10 | Hewlett-Packard Development Company, L.P. | Synchronizing periodic variation of a plurality of colors of light and projection of a plurality of sub-frame images |
| US20050162727A1 (en) * | 2004-01-24 | 2005-07-28 | Fusao Ishii | Micromirrors with support walls |
| US7463272B2 (en) * | 2004-01-30 | 2008-12-09 | Hewlett-Packard Development Company, L.P. | Generating and displaying spatially offset sub-frames |
| US7483044B2 (en) * | 2004-01-30 | 2009-01-27 | Hewlett-Packard Development Company, L.P. | Displaying sub-frames at spatially offset positions on a circle |
| US7532194B2 (en) * | 2004-02-03 | 2009-05-12 | Idc, Llc | Driver voltage adjuster |
| US7474454B2 (en) * | 2004-06-18 | 2009-01-06 | Angstrom, Inc. | Programmable micromirror motion control system |
| US7119945B2 (en) | 2004-03-03 | 2006-10-10 | Idc, Llc | Altering temporal response of microelectromechanical elements |
| US7706050B2 (en) * | 2004-03-05 | 2010-04-27 | Qualcomm Mems Technologies, Inc. | Integrated modulator illumination |
| US7720148B2 (en) * | 2004-03-26 | 2010-05-18 | The Hong Kong University Of Science And Technology | Efficient multi-frame motion estimation for video compression |
| US7095545B2 (en) | 2004-04-02 | 2006-08-22 | Hewlett-Packard Development Company, L.P. | Microelectromechanical device with reset electrode |
| US20050225571A1 (en) * | 2004-04-08 | 2005-10-13 | Collins David C | Generating and displaying spatially offset sub-frames |
| US20050225570A1 (en) * | 2004-04-08 | 2005-10-13 | Collins David C | Generating and displaying spatially offset sub-frames |
| US7660485B2 (en) * | 2004-04-08 | 2010-02-09 | Hewlett-Packard Development Company, L.P. | Generating and displaying spatially offset sub-frames using error values |
| CA2464207C (en) * | 2004-04-14 | 2011-03-29 | Institut National D'optique | Light modulating microdevice |
| US7023449B2 (en) * | 2004-04-30 | 2006-04-04 | Hewlett-Packard Development Company, L.P. | Displaying least significant color image bit-planes in less than all image sub-frame locations |
| US7476327B2 (en) * | 2004-05-04 | 2009-01-13 | Idc, Llc | Method of manufacture for microelectromechanical devices |
| US7060895B2 (en) * | 2004-05-04 | 2006-06-13 | Idc, Llc | Modifying the electro-mechanical behavior of devices |
| US7449284B2 (en) * | 2004-05-11 | 2008-11-11 | Miradia Inc. | Method and structure for fabricating mechanical mirror structures using backside alignment techniques |
| US20050255666A1 (en) * | 2004-05-11 | 2005-11-17 | Miradia Inc. | Method and structure for aligning mechanical based device to integrated circuits |
| US7164520B2 (en) * | 2004-05-12 | 2007-01-16 | Idc, Llc | Packaging for an interferometric modulator |
| US7657118B2 (en) * | 2004-06-09 | 2010-02-02 | Hewlett-Packard Development Company, L.P. | Generating and displaying spatially offset sub-frames using image data converted from a different color space |
| US7499065B2 (en) * | 2004-06-11 | 2009-03-03 | Texas Instruments Incorporated | Asymmetrical switching delay compensation in display systems |
| US20050275669A1 (en) * | 2004-06-15 | 2005-12-15 | Collins David C | Generating and displaying spatially offset sub-frames |
| US7668398B2 (en) * | 2004-06-15 | 2010-02-23 | Hewlett-Packard Development Company, L.P. | Generating and displaying spatially offset sub-frames using image data with a portion converted to zero values |
| US7042619B1 (en) | 2004-06-18 | 2006-05-09 | Miradia Inc. | Mirror structure with single crystal silicon cross-member |
| US7119942B2 (en) * | 2004-06-30 | 2006-10-10 | Northrop Gruman Corporation | Side spring micro-mirror |
| US7256922B2 (en) * | 2004-07-02 | 2007-08-14 | Idc, Llc | Interferometric modulators with thin film transistors |
| TWI233916B (en) * | 2004-07-09 | 2005-06-11 | Prime View Int Co Ltd | A structure of a micro electro mechanical system |
| WO2006012509A2 (en) * | 2004-07-23 | 2006-02-02 | Afa Controls, Llc | Methods of operating microvalve assemblies and related structures and related devices |
| US7068417B2 (en) * | 2004-07-28 | 2006-06-27 | Miradia Inc. | Method and apparatus for a reflective spatial light modulator with a flexible pedestal |
| KR101255691B1 (ko) * | 2004-07-29 | 2013-04-17 | 퀄컴 엠이엠에스 테크놀로지스, 인크. | 간섭 변조기의 미소기전 동작을 위한 시스템 및 방법 |
| US7453478B2 (en) * | 2004-07-29 | 2008-11-18 | Hewlett-Packard Development Company, L.P. | Address generation in a light modulator |
| US6980349B1 (en) | 2004-08-25 | 2005-12-27 | Reflectivity, Inc | Micromirrors with novel mirror plates |
| US7019880B1 (en) * | 2004-08-25 | 2006-03-28 | Reflectivity, Inc | Micromirrors and hinge structures for micromirror arrays in projection displays |
| US7436572B2 (en) * | 2004-08-25 | 2008-10-14 | Texas Instruments Incorporated | Micromirrors and hinge structures for micromirror arrays in projection displays |
| US7551159B2 (en) | 2004-08-27 | 2009-06-23 | Idc, Llc | System and method of sensing actuation and release voltages of an interferometric modulator |
| US7499208B2 (en) | 2004-08-27 | 2009-03-03 | Udc, Llc | Current mode display driver circuit realization feature |
| US7515147B2 (en) * | 2004-08-27 | 2009-04-07 | Idc, Llc | Staggered column drive circuit systems and methods |
| US7889163B2 (en) * | 2004-08-27 | 2011-02-15 | Qualcomm Mems Technologies, Inc. | Drive method for MEMS devices |
| US7560299B2 (en) * | 2004-08-27 | 2009-07-14 | Idc, Llc | Systems and methods of actuating MEMS display elements |
| US7522177B2 (en) * | 2004-09-01 | 2009-04-21 | Hewlett-Packard Development Company, L.P. | Image display system and method |
| US7623142B2 (en) * | 2004-09-14 | 2009-11-24 | Hewlett-Packard Development Company, L.P. | Flexure |
| US7602375B2 (en) * | 2004-09-27 | 2009-10-13 | Idc, Llc | Method and system for writing data to MEMS display elements |
| US7453449B2 (en) * | 2004-09-23 | 2008-11-18 | Hewlett-Packard Development Company, L.P. | System and method for correcting defective pixels of a display device |
| US7321456B2 (en) * | 2004-09-27 | 2008-01-22 | Idc, Llc | Method and device for corner interferometric modulation |
| US20060066596A1 (en) * | 2004-09-27 | 2006-03-30 | Sampsell Jeffrey B | System and method of transmitting video data |
| US7161730B2 (en) | 2004-09-27 | 2007-01-09 | Idc, Llc | System and method for providing thermal compensation for an interferometric modulator display |
| US7675669B2 (en) | 2004-09-27 | 2010-03-09 | Qualcomm Mems Technologies, Inc. | Method and system for driving interferometric modulators |
| US7554714B2 (en) * | 2004-09-27 | 2009-06-30 | Idc, Llc | Device and method for manipulation of thermal response in a modulator |
| US7359066B2 (en) * | 2004-09-27 | 2008-04-15 | Idc, Llc | Electro-optical measurement of hysteresis in interferometric modulators |
| US7405861B2 (en) * | 2004-09-27 | 2008-07-29 | Idc, Llc | Method and device for protecting interferometric modulators from electrostatic discharge |
| US20060077126A1 (en) * | 2004-09-27 | 2006-04-13 | Manish Kothari | Apparatus and method for arranging devices into an interconnected array |
| US7420725B2 (en) | 2004-09-27 | 2008-09-02 | Idc, Llc | Device having a conductive light absorbing mask and method for fabricating same |
| US7405924B2 (en) | 2004-09-27 | 2008-07-29 | Idc, Llc | System and method for protecting microelectromechanical systems array using structurally reinforced back-plate |
| US7657242B2 (en) * | 2004-09-27 | 2010-02-02 | Qualcomm Mems Technologies, Inc. | Selectable capacitance circuit |
| US7944599B2 (en) | 2004-09-27 | 2011-05-17 | Qualcomm Mems Technologies, Inc. | Electromechanical device with optical function separated from mechanical and electrical function |
| US7369296B2 (en) * | 2004-09-27 | 2008-05-06 | Idc, Llc | Device and method for modifying actuation voltage thresholds of a deformable membrane in an interferometric modulator |
| US7327510B2 (en) | 2004-09-27 | 2008-02-05 | Idc, Llc | Process for modifying offset voltage characteristics of an interferometric modulator |
| US7304784B2 (en) * | 2004-09-27 | 2007-12-04 | Idc, Llc | Reflective display device having viewable display on both sides |
| US7710629B2 (en) * | 2004-09-27 | 2010-05-04 | Qualcomm Mems Technologies, Inc. | System and method for display device with reinforcing substance |
| US7684104B2 (en) * | 2004-09-27 | 2010-03-23 | Idc, Llc | MEMS using filler material and method |
| US7843410B2 (en) * | 2004-09-27 | 2010-11-30 | Qualcomm Mems Technologies, Inc. | Method and device for electrically programmable display |
| US7653371B2 (en) * | 2004-09-27 | 2010-01-26 | Qualcomm Mems Technologies, Inc. | Selectable capacitance circuit |
| US7420728B2 (en) * | 2004-09-27 | 2008-09-02 | Idc, Llc | Methods of fabricating interferometric modulators by selectively removing a material |
| US7701631B2 (en) * | 2004-09-27 | 2010-04-20 | Qualcomm Mems Technologies, Inc. | Device having patterned spacers for backplates and method of making the same |
| US7564612B2 (en) * | 2004-09-27 | 2009-07-21 | Idc, Llc | Photonic MEMS and structures |
| US7532195B2 (en) | 2004-09-27 | 2009-05-12 | Idc, Llc | Method and system for reducing power consumption in a display |
| US7719500B2 (en) * | 2004-09-27 | 2010-05-18 | Qualcomm Mems Technologies, Inc. | Reflective display pixels arranged in non-rectangular arrays |
| US7299681B2 (en) * | 2004-09-27 | 2007-11-27 | Idc, Llc | Method and system for detecting leak in electronic devices |
| US8310441B2 (en) | 2004-09-27 | 2012-11-13 | Qualcomm Mems Technologies, Inc. | Method and system for writing data to MEMS display elements |
| US8008736B2 (en) * | 2004-09-27 | 2011-08-30 | Qualcomm Mems Technologies, Inc. | Analog interferometric modulator device |
| US7369294B2 (en) * | 2004-09-27 | 2008-05-06 | Idc, Llc | Ornamental display device |
| US7373026B2 (en) * | 2004-09-27 | 2008-05-13 | Idc, Llc | MEMS device fabricated on a pre-patterned substrate |
| US7368803B2 (en) * | 2004-09-27 | 2008-05-06 | Idc, Llc | System and method for protecting microelectromechanical systems array using back-plate with non-flat portion |
| US7259449B2 (en) * | 2004-09-27 | 2007-08-21 | Idc, Llc | Method and system for sealing a substrate |
| US7583429B2 (en) | 2004-09-27 | 2009-09-01 | Idc, Llc | Ornamental display device |
| US7668415B2 (en) * | 2004-09-27 | 2010-02-23 | Qualcomm Mems Technologies, Inc. | Method and device for providing electronic circuitry on a backplate |
| US7679627B2 (en) | 2004-09-27 | 2010-03-16 | Qualcomm Mems Technologies, Inc. | Controller and driver features for bi-stable display |
| US7417735B2 (en) * | 2004-09-27 | 2008-08-26 | Idc, Llc | Systems and methods for measuring color and contrast in specular reflective devices |
| US7446927B2 (en) * | 2004-09-27 | 2008-11-04 | Idc, Llc | MEMS switch with set and latch electrodes |
| US7545550B2 (en) * | 2004-09-27 | 2009-06-09 | Idc, Llc | Systems and methods of actuating MEMS display elements |
| US7317568B2 (en) * | 2004-09-27 | 2008-01-08 | Idc, Llc | System and method of implementation of interferometric modulators for display mirrors |
| US20060103643A1 (en) * | 2004-09-27 | 2006-05-18 | Mithran Mathew | Measuring and modeling power consumption in displays |
| US7355780B2 (en) * | 2004-09-27 | 2008-04-08 | Idc, Llc | System and method of illuminating interferometric modulators using backlighting |
| US20060065622A1 (en) * | 2004-09-27 | 2006-03-30 | Floyd Philip D | Method and system for xenon fluoride etching with enhanced efficiency |
| US7535466B2 (en) * | 2004-09-27 | 2009-05-19 | Idc, Llc | System with server based control of client device display features |
| US8878825B2 (en) * | 2004-09-27 | 2014-11-04 | Qualcomm Mems Technologies, Inc. | System and method for providing a variable refresh rate of an interferometric modulator display |
| US7460246B2 (en) * | 2004-09-27 | 2008-12-02 | Idc, Llc | Method and system for sensing light using interferometric elements |
| US7893919B2 (en) | 2004-09-27 | 2011-02-22 | Qualcomm Mems Technologies, Inc. | Display region architectures |
| US7136213B2 (en) * | 2004-09-27 | 2006-11-14 | Idc, Llc | Interferometric modulators having charge persistence |
| US7527995B2 (en) * | 2004-09-27 | 2009-05-05 | Qualcomm Mems Technologies, Inc. | Method of making prestructure for MEMS systems |
| US7310179B2 (en) | 2004-09-27 | 2007-12-18 | Idc, Llc | Method and device for selective adjustment of hysteresis window |
| EP1800173A1 (en) * | 2004-09-27 | 2007-06-27 | Idc, Llc | Method and device for multistate interferometric light modulation |
| US8124434B2 (en) * | 2004-09-27 | 2012-02-28 | Qualcomm Mems Technologies, Inc. | Method and system for packaging a display |
| US20060066932A1 (en) * | 2004-09-27 | 2006-03-30 | Clarence Chui | Method of selective etching using etch stop layer |
| US7372613B2 (en) * | 2004-09-27 | 2008-05-13 | Idc, Llc | Method and device for multistate interferometric light modulation |
| US7424198B2 (en) | 2004-09-27 | 2008-09-09 | Idc, Llc | Method and device for packaging a substrate |
| US7936497B2 (en) * | 2004-09-27 | 2011-05-03 | Qualcomm Mems Technologies, Inc. | MEMS device having deformable membrane characterized by mechanical persistence |
| US20060067650A1 (en) * | 2004-09-27 | 2006-03-30 | Clarence Chui | Method of making a reflective display device using thin film transistor production techniques |
| US20060066594A1 (en) * | 2004-09-27 | 2006-03-30 | Karen Tyger | Systems and methods for driving a bi-stable display element |
| US7586484B2 (en) * | 2004-09-27 | 2009-09-08 | Idc, Llc | Controller and driver features for bi-stable display |
| US7289259B2 (en) | 2004-09-27 | 2007-10-30 | Idc, Llc | Conductive bus structure for interferometric modulator array |
| US7813026B2 (en) * | 2004-09-27 | 2010-10-12 | Qualcomm Mems Technologies, Inc. | System and method of reducing color shift in a display |
| US7920135B2 (en) * | 2004-09-27 | 2011-04-05 | Qualcomm Mems Technologies, Inc. | Method and system for driving a bi-stable display |
| US20060076634A1 (en) * | 2004-09-27 | 2006-04-13 | Lauren Palmateer | Method and system for packaging MEMS devices with incorporated getter |
| US20060065366A1 (en) * | 2004-09-27 | 2006-03-30 | Cummings William J | Portable etch chamber |
| US7130104B2 (en) * | 2004-09-27 | 2006-10-31 | Idc, Llc | Methods and devices for inhibiting tilting of a mirror in an interferometric modulator |
| US7626581B2 (en) * | 2004-09-27 | 2009-12-01 | Idc, Llc | Device and method for display memory using manipulation of mechanical response |
| US7724993B2 (en) * | 2004-09-27 | 2010-05-25 | Qualcomm Mems Technologies, Inc. | MEMS switches with deforming membranes |
| US7417783B2 (en) * | 2004-09-27 | 2008-08-26 | Idc, Llc | Mirror and mirror layer for optical modulator and method |
| US7302157B2 (en) * | 2004-09-27 | 2007-11-27 | Idc, Llc | System and method for multi-level brightness in interferometric modulation |
| US7453579B2 (en) | 2004-09-27 | 2008-11-18 | Idc, Llc | Measurement of the dynamic characteristics of interferometric modulators |
| US7630119B2 (en) * | 2004-09-27 | 2009-12-08 | Qualcomm Mems Technologies, Inc. | Apparatus and method for reducing slippage between structures in an interferometric modulator |
| US7415186B2 (en) * | 2004-09-27 | 2008-08-19 | Idc, Llc | Methods for visually inspecting interferometric modulators for defects |
| US7916103B2 (en) * | 2004-09-27 | 2011-03-29 | Qualcomm Mems Technologies, Inc. | System and method for display device with end-of-life phenomena |
| US7492502B2 (en) * | 2004-09-27 | 2009-02-17 | Idc, Llc | Method of fabricating a free-standing microstructure |
| US7808703B2 (en) * | 2004-09-27 | 2010-10-05 | Qualcomm Mems Technologies, Inc. | System and method for implementation of interferometric modulator displays |
| US7553684B2 (en) * | 2004-09-27 | 2009-06-30 | Idc, Llc | Method of fabricating interferometric devices using lift-off processing techniques |
| US7343080B2 (en) * | 2004-09-27 | 2008-03-11 | Idc, Llc | System and method of testing humidity in a sealed MEMS device |
| US20060176487A1 (en) * | 2004-09-27 | 2006-08-10 | William Cummings | Process control monitors for interferometric modulators |
| US7349136B2 (en) * | 2004-09-27 | 2008-03-25 | Idc, Llc | Method and device for a display having transparent components integrated therein |
| US7692839B2 (en) * | 2004-09-27 | 2010-04-06 | Qualcomm Mems Technologies, Inc. | System and method of providing MEMS device with anti-stiction coating |
| US7289256B2 (en) * | 2004-09-27 | 2007-10-30 | Idc, Llc | Electrical characterization of interferometric modulators |
| US7345805B2 (en) * | 2004-09-27 | 2008-03-18 | Idc, Llc | Interferometric modulator array with integrated MEMS electrical switches |
| US7474319B2 (en) * | 2004-10-20 | 2009-01-06 | Hewlett-Packard Development Company, L.P. | Generating and displaying spatially offset sub-frames |
| US7676113B2 (en) * | 2004-11-19 | 2010-03-09 | Hewlett-Packard Development Company, L.P. | Generating and displaying spatially offset sub-frames using a sharpening factor |
| US8872869B2 (en) * | 2004-11-23 | 2014-10-28 | Hewlett-Packard Development Company, L.P. | System and method for correcting defective pixels of a display device |
| US20080055721A1 (en) * | 2006-08-31 | 2008-03-06 | Perkins Raymond T | Light Recycling System with an Inorganic, Dielectric Grid Polarizer |
| US7961393B2 (en) * | 2004-12-06 | 2011-06-14 | Moxtek, Inc. | Selectively absorptive wire-grid polarizer |
| US20080055549A1 (en) * | 2006-08-31 | 2008-03-06 | Perkins Raymond T | Projection Display with an Inorganic, Dielectric Grid Polarizer |
| US7570424B2 (en) * | 2004-12-06 | 2009-08-04 | Moxtek, Inc. | Multilayer wire-grid polarizer |
| US7630133B2 (en) * | 2004-12-06 | 2009-12-08 | Moxtek, Inc. | Inorganic, dielectric, grid polarizer and non-zero order diffraction grating |
| US20080055722A1 (en) * | 2006-08-31 | 2008-03-06 | Perkins Raymond T | Optical Polarization Beam Combiner/Splitter with an Inorganic, Dielectric Grid Polarizer |
| US20080055720A1 (en) * | 2006-08-31 | 2008-03-06 | Perkins Raymond T | Optical Data Storage System with an Inorganic, Dielectric Grid Polarizer |
| US7800823B2 (en) * | 2004-12-06 | 2010-09-21 | Moxtek, Inc. | Polarization device to polarize and further control light |
| US7199916B2 (en) | 2004-12-07 | 2007-04-03 | Hewlett-Packard Development Company, L.P. | Light modulator device |
| US7172921B2 (en) | 2005-01-03 | 2007-02-06 | Miradia Inc. | Method and structure for forming an integrated spatial light modulator |
| US8207004B2 (en) | 2005-01-03 | 2012-06-26 | Miradia Inc. | Method and structure for forming a gyroscope and accelerometer |
| US7142349B2 (en) | 2005-01-07 | 2006-11-28 | Miradia Inc. | Method and structure for reducing parasitic influences of deflection devices on spatial light modulators |
| US7199918B2 (en) * | 2005-01-07 | 2007-04-03 | Miradia Inc. | Electrical contact method and structure for deflection devices formed in an array configuration |
| TW200628877A (en) * | 2005-02-04 | 2006-08-16 | Prime View Int Co Ltd | Method of manufacturing optical interference type color display |
| US7432629B2 (en) * | 2005-02-16 | 2008-10-07 | Jds Uniphase Corporation | Articulated MEMs structures |
| US7466291B2 (en) * | 2005-03-15 | 2008-12-16 | Niranjan Damera-Venkata | Projection of overlapping single-color sub-frames onto a surface |
| US7443364B2 (en) * | 2005-03-15 | 2008-10-28 | Hewlett-Packard Development Company, L.P. | Projection of overlapping sub-frames onto a surface |
| US9282335B2 (en) | 2005-03-15 | 2016-03-08 | Hewlett-Packard Development Company, L.P. | System and method for coding image frames |
| US7948457B2 (en) * | 2005-05-05 | 2011-05-24 | Qualcomm Mems Technologies, Inc. | Systems and methods of actuating MEMS display elements |
| US7920136B2 (en) * | 2005-05-05 | 2011-04-05 | Qualcomm Mems Technologies, Inc. | System and method of driving a MEMS display device |
| CA2607807A1 (en) | 2005-05-05 | 2006-11-16 | Qualcomm Incorporated | Dynamic driver ic and display panel configuration |
| CA2507177C (en) * | 2005-05-13 | 2012-04-24 | Institut National D'optique | Image projector with flexible reflective analog modulator |
| US7202989B2 (en) | 2005-06-01 | 2007-04-10 | Miradia Inc. | Method and device for fabricating a release structure to facilitate bonding of mirror devices onto a substrate |
| US7298539B2 (en) | 2005-06-01 | 2007-11-20 | Miradia Inc. | Co-planar surface and torsion device mirror structure and method of manufacture for optical displays |
| US20060277486A1 (en) * | 2005-06-02 | 2006-12-07 | Skinner David N | File or user interface element marking system |
| US20060279708A1 (en) * | 2005-06-13 | 2006-12-14 | Eastman Kodak Company | Electronic display apparatus having adaptable color gamut |
| US7190508B2 (en) * | 2005-06-15 | 2007-03-13 | Miradia Inc. | Method and structure of patterning landing pad structures for spatial light modulators |
| US7184195B2 (en) * | 2005-06-15 | 2007-02-27 | Miradia Inc. | Method and structure reducing parasitic influences of deflection devices in an integrated spatial light modulator |
| KR101423321B1 (ko) * | 2005-07-22 | 2014-07-30 | 퀄컴 엠이엠에스 테크놀로지스, 인크. | 지지 구조물들을 가지는 전자기계 장치들 및 그 제조방법들 |
| KR20080041663A (ko) * | 2005-07-22 | 2008-05-13 | 콸콤 인코포레이티드 | Mems 장치를 위한 지지 구조물 및 그 방법들 |
| EP2495212A3 (en) | 2005-07-22 | 2012-10-31 | QUALCOMM MEMS Technologies, Inc. | Mems devices having support structures and methods of fabricating the same |
| CN101228092A (zh) * | 2005-07-22 | 2008-07-23 | 高通股份有限公司 | 用于mems装置的支撑结构及其方法 |
| US7355781B2 (en) | 2005-07-25 | 2008-04-08 | Gehode Corporation | Spatial light modulator with perforated hinge |
| US7407295B2 (en) * | 2005-07-26 | 2008-08-05 | Niranjan Damera-Venkata | Projection of overlapping sub-frames onto a surface using light sources with different spectral distributions |
| US7355779B2 (en) * | 2005-09-02 | 2008-04-08 | Idc, Llc | Method and system for driving MEMS display elements |
| US7387392B2 (en) * | 2005-09-06 | 2008-06-17 | Simon Widdowson | System and method for projecting sub-frames onto a surface |
| US7502158B2 (en) | 2005-10-13 | 2009-03-10 | Miradia Inc. | Method and structure for high fill factor spatial light modulator with integrated spacer layer |
| US20070091277A1 (en) * | 2005-10-26 | 2007-04-26 | Niranjan Damera-Venkata | Luminance based multiple projector system |
| US7470032B2 (en) * | 2005-10-27 | 2008-12-30 | Hewlett-Packard Development Company, L.P. | Projection of overlapping and temporally offset sub-frames onto a surface |
| US7630114B2 (en) * | 2005-10-28 | 2009-12-08 | Idc, Llc | Diffusion barrier layer for MEMS devices |
| US20070097017A1 (en) * | 2005-11-02 | 2007-05-03 | Simon Widdowson | Generating single-color sub-frames for projection |
| US7559661B2 (en) | 2005-12-09 | 2009-07-14 | Hewlett-Packard Development Company, L.P. | Image analysis for generation of image data subsets |
| US20070133794A1 (en) * | 2005-12-09 | 2007-06-14 | Cloutier Frank L | Projection of overlapping sub-frames onto a surface |
| US20070132967A1 (en) * | 2005-12-09 | 2007-06-14 | Niranjan Damera-Venkata | Generation of image data subsets |
| US20070133087A1 (en) * | 2005-12-09 | 2007-06-14 | Simon Widdowson | Generation of image data subsets |
| US20070132965A1 (en) * | 2005-12-12 | 2007-06-14 | Niranjan Damera-Venkata | System and method for displaying an image |
| US8391630B2 (en) * | 2005-12-22 | 2013-03-05 | Qualcomm Mems Technologies, Inc. | System and method for power reduction when decompressing video streams for interferometric modulator displays |
| US7795061B2 (en) * | 2005-12-29 | 2010-09-14 | Qualcomm Mems Technologies, Inc. | Method of creating MEMS device cavities by a non-etching process |
| US7636151B2 (en) * | 2006-01-06 | 2009-12-22 | Qualcomm Mems Technologies, Inc. | System and method for providing residual stress test structures |
| US7916980B2 (en) * | 2006-01-13 | 2011-03-29 | Qualcomm Mems Technologies, Inc. | Interconnect structure for MEMS device |
| US7382515B2 (en) * | 2006-01-18 | 2008-06-03 | Qualcomm Mems Technologies, Inc. | Silicon-rich silicon nitrides as etch stops in MEMS manufacture |
| US8194056B2 (en) * | 2006-02-09 | 2012-06-05 | Qualcomm Mems Technologies Inc. | Method and system for writing data to MEMS display elements |
| WO2007095127A1 (en) | 2006-02-10 | 2007-08-23 | Qualcomm Mems Technologies, Inc. | Method and system for updating of displays showing deterministic content |
| US7582952B2 (en) * | 2006-02-21 | 2009-09-01 | Qualcomm Mems Technologies, Inc. | Method for providing and removing discharging interconnect for chip-on-glass output leads and structures thereof |
| US7547568B2 (en) * | 2006-02-22 | 2009-06-16 | Qualcomm Mems Technologies, Inc. | Electrical conditioning of MEMS device and insulating layer thereof |
| US7550810B2 (en) * | 2006-02-23 | 2009-06-23 | Qualcomm Mems Technologies, Inc. | MEMS device having a layer movable at asymmetric rates |
| US7450295B2 (en) * | 2006-03-02 | 2008-11-11 | Qualcomm Mems Technologies, Inc. | Methods for producing MEMS with protective coatings using multi-component sacrificial layers |
| US7499214B2 (en) * | 2006-03-20 | 2009-03-03 | Hewlett-Packard Development Company, L.P. | Ambient light absorbing screen |
| US7643203B2 (en) | 2006-04-10 | 2010-01-05 | Qualcomm Mems Technologies, Inc. | Interferometric optical display system with broadband characteristics |
| US7430072B2 (en) * | 2006-04-12 | 2008-09-30 | Texas Instruments Incorporated | System and method for increasing image quality in a display system |
| US7903047B2 (en) * | 2006-04-17 | 2011-03-08 | Qualcomm Mems Technologies, Inc. | Mode indicator for interferometric modulator displays |
| US7711239B2 (en) | 2006-04-19 | 2010-05-04 | Qualcomm Mems Technologies, Inc. | Microelectromechanical device and method utilizing nanoparticles |
| US7417784B2 (en) * | 2006-04-19 | 2008-08-26 | Qualcomm Mems Technologies, Inc. | Microelectromechanical device and method utilizing a porous surface |
| US20070249078A1 (en) * | 2006-04-19 | 2007-10-25 | Ming-Hau Tung | Non-planar surface structures and process for microelectromechanical systems |
| US7527996B2 (en) * | 2006-04-19 | 2009-05-05 | Qualcomm Mems Technologies, Inc. | Non-planar surface structures and process for microelectromechanical systems |
| US7623287B2 (en) * | 2006-04-19 | 2009-11-24 | Qualcomm Mems Technologies, Inc. | Non-planar surface structures and process for microelectromechanical systems |
| US8049713B2 (en) * | 2006-04-24 | 2011-11-01 | Qualcomm Mems Technologies, Inc. | Power consumption optimized display update |
| US7369292B2 (en) * | 2006-05-03 | 2008-05-06 | Qualcomm Mems Technologies, Inc. | Electrode and interconnect materials for MEMS devices |
| US8432597B2 (en) * | 2006-05-08 | 2013-04-30 | Texas Instruments Incorporated | Micro-mirror hinge |
| US7321457B2 (en) | 2006-06-01 | 2008-01-22 | Qualcomm Incorporated | Process and structure for fabrication of MEMS device having isolated edge posts |
| US7649671B2 (en) * | 2006-06-01 | 2010-01-19 | Qualcomm Mems Technologies, Inc. | Analog interferometric modulator device with electrostatic actuation and release |
| US7405863B2 (en) * | 2006-06-01 | 2008-07-29 | Qualcomm Mems Technologies, Inc. | Patterning of mechanical layer in MEMS to reduce stresses at supports |
| WO2007143623A2 (en) | 2006-06-02 | 2007-12-13 | Stalford Harold L | Methods and systems for micro machines |
| US7471441B1 (en) | 2006-06-09 | 2008-12-30 | Hewlett-Packard Development Company, L.P. | Flexures |
| US7471442B2 (en) * | 2006-06-15 | 2008-12-30 | Qualcomm Mems Technologies, Inc. | Method and apparatus for low range bit depth enhancements for MEMS display architectures |
| US7854518B2 (en) * | 2006-06-16 | 2010-12-21 | Hewlett-Packard Development Company, L.P. | Mesh for rendering an image frame |
| US7907792B2 (en) | 2006-06-16 | 2011-03-15 | Hewlett-Packard Development Company, L.P. | Blend maps for rendering an image frame |
| US7800628B2 (en) * | 2006-06-16 | 2010-09-21 | Hewlett-Packard Development Company, L.P. | System and method for generating scale maps |
| US9137504B2 (en) | 2006-06-16 | 2015-09-15 | Hewlett-Packard Development Company, L.P. | System and method for projecting multiple image streams |
| US20070291184A1 (en) * | 2006-06-16 | 2007-12-20 | Michael Harville | System and method for displaying images |
| US7702192B2 (en) | 2006-06-21 | 2010-04-20 | Qualcomm Mems Technologies, Inc. | Systems and methods for driving MEMS display |
| US20070296921A1 (en) * | 2006-06-26 | 2007-12-27 | Bin Wang | Projection display with a cube wire-grid polarizing beam splitter |
| US20070297052A1 (en) * | 2006-06-26 | 2007-12-27 | Bin Wang | Cube wire-grid polarizing beam splitter |
| US7835061B2 (en) * | 2006-06-28 | 2010-11-16 | Qualcomm Mems Technologies, Inc. | Support structures for free-standing electromechanical devices |
| US7385744B2 (en) * | 2006-06-28 | 2008-06-10 | Qualcomm Mems Technologies, Inc. | Support structure for free-standing MEMS device and methods for forming the same |
| US7777715B2 (en) | 2006-06-29 | 2010-08-17 | Qualcomm Mems Technologies, Inc. | Passive circuits for de-multiplexing display inputs |
| US7388704B2 (en) * | 2006-06-30 | 2008-06-17 | Qualcomm Mems Technologies, Inc. | Determination of interferometric modulator mirror curvature and airgap variation using digital photographs |
| US7527998B2 (en) | 2006-06-30 | 2009-05-05 | Qualcomm Mems Technologies, Inc. | Method of manufacturing MEMS devices providing air gap control |
| US20080002160A1 (en) * | 2006-06-30 | 2008-01-03 | Nelson Liang An Chang | System and method for generating and displaying sub-frames with a multi-projector system |
| US20080024389A1 (en) * | 2006-07-27 | 2008-01-31 | O'brien-Strain Eamonn | Generation, transmission, and display of sub-frames |
| US20080024469A1 (en) * | 2006-07-31 | 2008-01-31 | Niranjan Damera-Venkata | Generating sub-frames for projection based on map values generated from at least one training image |
| JP4327183B2 (ja) * | 2006-07-31 | 2009-09-09 | 株式会社日立製作所 | 内燃機関の高圧燃料ポンプ制御装置 |
| US20080024683A1 (en) * | 2006-07-31 | 2008-01-31 | Niranjan Damera-Venkata | Overlapped multi-projector system with dithering |
| US7566664B2 (en) * | 2006-08-02 | 2009-07-28 | Qualcomm Mems Technologies, Inc. | Selective etching of MEMS using gaseous halides and reactive co-etchants |
| US7763546B2 (en) | 2006-08-02 | 2010-07-27 | Qualcomm Mems Technologies, Inc. | Methods for reducing surface charges during the manufacture of microelectromechanical systems devices |
| US8045097B2 (en) | 2006-08-09 | 2011-10-25 | Sharp Kabushiki Kaisha | Liquid crystal display device and viewing angle control module |
| US20080043315A1 (en) * | 2006-08-15 | 2008-02-21 | Cummings William J | High profile contacts for microelectromechanical systems |
| US20080043209A1 (en) * | 2006-08-18 | 2008-02-21 | Simon Widdowson | Image display system with channel selection device |
| US8755113B2 (en) * | 2006-08-31 | 2014-06-17 | Moxtek, Inc. | Durable, inorganic, absorptive, ultra-violet, grid polarizer |
| US8493288B2 (en) * | 2006-10-10 | 2013-07-23 | Texas Instruments Incorporated | System and method for color-specific sequence scaling for sequential color systems |
| US7545552B2 (en) * | 2006-10-19 | 2009-06-09 | Qualcomm Mems Technologies, Inc. | Sacrificial spacer process and resultant structure for MEMS support structure |
| US20080095363A1 (en) * | 2006-10-23 | 2008-04-24 | Dicarto Jeffrey M | System and method for causing distortion in captured images |
| US20080094419A1 (en) * | 2006-10-24 | 2008-04-24 | Leigh Stan E | Generating and displaying spatially offset sub-frames |
| US20080101748A1 (en) * | 2006-10-26 | 2008-05-01 | Hewlett-Packard Development Company Lp | Mems device lever |
| US20080101711A1 (en) * | 2006-10-26 | 2008-05-01 | Antonius Kalker | Rendering engine for forming an unwarped reproduction of stored content from warped content |
| US20080101725A1 (en) * | 2006-10-26 | 2008-05-01 | I-Jong Lin | Image display system configured to update correspondences using arbitrary features |
| US7737989B2 (en) * | 2006-10-27 | 2010-06-15 | Texas Instruments Incorporated | System and method for computing color correction coefficients |
| US7742011B2 (en) * | 2006-10-31 | 2010-06-22 | Hewlett-Packard Development Company, L.P. | Image display system |
| US8305391B2 (en) * | 2006-11-27 | 2012-11-06 | Texas Instruments Incorporated | System and method to generate multiprimary signals |
| US7706042B2 (en) * | 2006-12-20 | 2010-04-27 | Qualcomm Mems Technologies, Inc. | MEMS device and interconnects for same |
| US7911672B2 (en) * | 2006-12-26 | 2011-03-22 | Zhou Tiansheng | Micro-electro-mechanical-system micromirrors for high fill factor arrays and method therefore |
| US8115987B2 (en) * | 2007-02-01 | 2012-02-14 | Qualcomm Mems Technologies, Inc. | Modulating the intensity of light from an interferometric reflector |
| JP4983281B2 (ja) * | 2007-02-06 | 2012-07-25 | セイコーエプソン株式会社 | アクチュエータ、光スキャナ、および画像形成装置 |
| US7733552B2 (en) * | 2007-03-21 | 2010-06-08 | Qualcomm Mems Technologies, Inc | MEMS cavity-coating layers and methods |
| US7643202B2 (en) * | 2007-05-09 | 2010-01-05 | Qualcomm Mems Technologies, Inc. | Microelectromechanical system having a dielectric movable membrane and a mirror |
| US7719752B2 (en) * | 2007-05-11 | 2010-05-18 | Qualcomm Mems Technologies, Inc. | MEMS structures, methods of fabricating MEMS components on separate substrates and assembly of same |
| US7789515B2 (en) * | 2007-05-17 | 2010-09-07 | Moxtek, Inc. | Projection device with a folded optical path and wire-grid polarizer |
| US7569488B2 (en) * | 2007-06-22 | 2009-08-04 | Qualcomm Mems Technologies, Inc. | Methods of making a MEMS device by monitoring a process parameter |
| US20080316599A1 (en) * | 2007-06-22 | 2008-12-25 | Bin Wang | Reflection-Repressed Wire-Grid Polarizer |
| US7687297B2 (en) * | 2007-06-29 | 2010-03-30 | Intel Corporation | Forming a cantilever assembly for vertical and lateral movement |
| US7630121B2 (en) * | 2007-07-02 | 2009-12-08 | Qualcomm Mems Technologies, Inc. | Electromechanical device with optical function separated from mechanical and electrical function |
| US8068268B2 (en) * | 2007-07-03 | 2011-11-29 | Qualcomm Mems Technologies, Inc. | MEMS devices having improved uniformity and methods for making them |
| US7595926B2 (en) | 2007-07-05 | 2009-09-29 | Qualcomm Mems Technologies, Inc. | Integrated IMODS and solar cells on a substrate |
| US20090027504A1 (en) * | 2007-07-25 | 2009-01-29 | Suk Hwan Lim | System and method for calibrating a camera |
| US7986356B2 (en) * | 2007-07-25 | 2011-07-26 | Hewlett-Packard Development Company, L.P. | System and method for determining a gamma curve of a display device |
| WO2009018287A1 (en) | 2007-07-31 | 2009-02-05 | Qualcomm Mems Technologies, Inc. | Devices for enhancing colour shift of interferometric modulators |
| CN101367504B (zh) * | 2007-08-17 | 2010-12-29 | 中芯国际集成电路制造(上海)有限公司 | 具有微镜的微电子机械系统的制作方法 |
| US7773286B2 (en) * | 2007-09-14 | 2010-08-10 | Qualcomm Mems Technologies, Inc. | Periodic dimple array |
| JP5478493B2 (ja) * | 2007-09-17 | 2014-04-23 | クォルコム・メムズ・テクノロジーズ・インコーポレーテッド | 半透明/半透過の発光干渉デバイス |
| US20090078316A1 (en) * | 2007-09-24 | 2009-03-26 | Qualcomm Incorporated | Interferometric photovoltaic cell |
| CN101828146B (zh) * | 2007-10-19 | 2013-05-01 | 高通Mems科技公司 | 具有集成光伏装置的显示器 |
| US8058549B2 (en) * | 2007-10-19 | 2011-11-15 | Qualcomm Mems Technologies, Inc. | Photovoltaic devices with integrated color interferometric film stacks |
| EP2203765A1 (en) * | 2007-10-23 | 2010-07-07 | Qualcomm Mems Technologies, Inc. | Adjustably transmissive mems-based devices |
| US20090112482A1 (en) * | 2007-10-26 | 2009-04-30 | Sandstrom Perry L | Microarray detector and synthesizer |
| US20090293955A1 (en) * | 2007-11-07 | 2009-12-03 | Qualcomm Incorporated | Photovoltaics with interferometric masks |
| US20090122272A1 (en) * | 2007-11-09 | 2009-05-14 | Silverstein Barry D | Projection apparatus using solid-state light source array |
| US8941631B2 (en) * | 2007-11-16 | 2015-01-27 | Qualcomm Mems Technologies, Inc. | Simultaneous light collection and illumination on an active display |
| US20090153752A1 (en) * | 2007-12-14 | 2009-06-18 | Silverstein Barry D | Projector using independent multiple wavelength light sources |
| RU2485626C2 (ru) * | 2007-12-21 | 2013-06-20 | Квалкомм Мемс Текнолоджис, Инк. | Многопереходные фотогальванические элементы |
| US7542199B1 (en) | 2007-12-31 | 2009-06-02 | Max Mayer | DMD comprising nonparallel mirror deflection axes |
| DE102008004639A1 (de) | 2008-01-16 | 2009-07-23 | Robert Bosch Gmbh | Mikromechanisches Bauteil und Herstellungsverfahren für ein mikromechanisches Bauteil |
| RU2526763C2 (ru) * | 2008-02-11 | 2014-08-27 | Квалкомм Мемс Текнолоджис, Инк. | Способ и устройство считывания, измерения или определения параметров дисплейных элементов, объединенных со схемой управления дисплеем, а также система, в которой применены такие способ и устройство |
| WO2009102617A2 (en) | 2008-02-14 | 2009-08-20 | Qualcomm Mems Technologies, Inc. | Device having power generating black mask and method of fabricating the same |
| US8164821B2 (en) * | 2008-02-22 | 2012-04-24 | Qualcomm Mems Technologies, Inc. | Microelectromechanical device with thermal expansion balancing layer or stiffening layer |
| US7891816B2 (en) * | 2008-02-25 | 2011-02-22 | Eastman Kodak Company | Stereo projection using polarized solid state light sources |
| US7944604B2 (en) * | 2008-03-07 | 2011-05-17 | Qualcomm Mems Technologies, Inc. | Interferometric modulator in transmission mode |
| US7997744B2 (en) * | 2008-03-12 | 2011-08-16 | Texas Instruments Incorporated | Electrically conductive protection layer and a microelectromechanical device using the same |
| US8472100B2 (en) * | 2008-03-12 | 2013-06-25 | Texas Instruments Incorporated | Multilayered deformable element with reduced memory properties in a MEMS device |
| US7612933B2 (en) * | 2008-03-27 | 2009-11-03 | Qualcomm Mems Technologies, Inc. | Microelectromechanical device with spacing layer |
| US8094358B2 (en) * | 2008-03-27 | 2012-01-10 | Qualcomm Mems Technologies, Inc. | Dimming mirror |
| US7660028B2 (en) * | 2008-03-28 | 2010-02-09 | Qualcomm Mems Technologies, Inc. | Apparatus and method of dual-mode display |
| US7787171B2 (en) * | 2008-03-31 | 2010-08-31 | Qualcomm Mems Technologies, Inc. | Human-readable, bi-state environmental sensors based on micro-mechanical membranes |
| US8077326B1 (en) | 2008-03-31 | 2011-12-13 | Qualcomm Mems Technologies, Inc. | Human-readable, bi-state environmental sensors based on micro-mechanical membranes |
| US7852491B2 (en) | 2008-03-31 | 2010-12-14 | Qualcomm Mems Technologies, Inc. | Human-readable, bi-state environmental sensors based on micro-mechanical membranes |
| US7787130B2 (en) | 2008-03-31 | 2010-08-31 | Qualcomm Mems Technologies, Inc. | Human-readable, bi-state environmental sensors based on micro-mechanical membranes |
| US8009283B2 (en) * | 2008-05-23 | 2011-08-30 | Lawrence Livermore National Security, Llc | Dichroic beamsplitter for high energy laser diagnostics |
| US7851239B2 (en) * | 2008-06-05 | 2010-12-14 | Qualcomm Mems Technologies, Inc. | Low temperature amorphous silicon sacrificial layer for controlled adhesion in MEMS devices |
| US7860668B2 (en) * | 2008-06-18 | 2010-12-28 | Qualcomm Mems Technologies, Inc. | Pressure measurement using a MEMS device |
| US8023167B2 (en) * | 2008-06-25 | 2011-09-20 | Qualcomm Mems Technologies, Inc. | Backlight displays |
| US7926951B2 (en) * | 2008-07-11 | 2011-04-19 | Eastman Kodak Company | Laser illuminated micro-mirror projector |
| US7859740B2 (en) * | 2008-07-11 | 2010-12-28 | Qualcomm Mems Technologies, Inc. | Stiction mitigation with integrated mech micro-cantilevers through vertical stress gradient control |
| US7924441B1 (en) | 2008-08-08 | 2011-04-12 | Mirrorcle Technologies, Inc. | Fast and high-precision 3D tracking and position measurement with MEMS micromirrors |
| US8358266B2 (en) * | 2008-09-02 | 2013-01-22 | Qualcomm Mems Technologies, Inc. | Light turning device with prismatic light turning features |
| US20100051089A1 (en) * | 2008-09-02 | 2010-03-04 | Qualcomm Mems Technologies, Inc. | Light collection device with prismatic light turning features |
| US20100096006A1 (en) * | 2008-10-16 | 2010-04-22 | Qualcomm Mems Technologies, Inc. | Monolithic imod color enhanced photovoltaic cell |
| US8016422B2 (en) * | 2008-10-28 | 2011-09-13 | Eastman Kodak Company | Etendue maintaining polarization switching system and related methods |
| US20100103517A1 (en) * | 2008-10-29 | 2010-04-29 | Mark Alan Davis | Segmented film deposition |
| CN101475136B (zh) * | 2009-01-09 | 2011-06-29 | 中国科学院光电技术研究所 | 一种静电排斥力驱动的mems变形镜的制作方法 |
| EP2211223A1 (en) | 2009-01-23 | 2010-07-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Method for generating a deflectable mirror structure and a micromirror device |
| US8270056B2 (en) * | 2009-03-23 | 2012-09-18 | Qualcomm Mems Technologies, Inc. | Display device with openings between sub-pixels and method of making same |
| US8736590B2 (en) * | 2009-03-27 | 2014-05-27 | Qualcomm Mems Technologies, Inc. | Low voltage driver scheme for interferometric modulators |
| US7864403B2 (en) * | 2009-03-27 | 2011-01-04 | Qualcomm Mems Technologies, Inc. | Post-release adjustment of interferometric modulator reflectivity |
| US8797550B2 (en) | 2009-04-21 | 2014-08-05 | Michigan Aerospace Corporation | Atmospheric measurement system |
| US9071834B2 (en) * | 2009-04-25 | 2015-06-30 | James Yett | Array of individually angled mirrors reflecting disparate color sources toward one or more viewing positions to construct images and visual effects |
| US8328365B2 (en) | 2009-04-30 | 2012-12-11 | Hewlett-Packard Development Company, L.P. | Mesh for mapping domains based on regularized fiducial marks |
| US8066389B2 (en) * | 2009-04-30 | 2011-11-29 | Eastman Kodak Company | Beam alignment chamber providing divergence correction |
| US8132919B2 (en) * | 2009-04-30 | 2012-03-13 | Eastman Kodak Company | Digital projector using arrayed light sources |
| EP2430392B1 (en) * | 2009-05-15 | 2015-07-22 | Michigan Aerospace Corporation | Range imaging lidar |
| US8033666B2 (en) | 2009-05-28 | 2011-10-11 | Eastman Kodak Company | Beam alignment system using arrayed light sources |
| BRPI1011614A2 (pt) * | 2009-05-29 | 2016-03-15 | Qualcomm Mems Technologies Inc | aparelhos de iluminação e respectivo método de fabricação |
| WO2010139050A1 (en) * | 2009-06-01 | 2010-12-09 | Tiansheng Zhou | Mems micromirror and micromirror array |
| US8235531B2 (en) * | 2009-06-22 | 2012-08-07 | Eastman Kodak Company | Optical interference reducing element for laser projection |
| US8162483B2 (en) | 2009-06-25 | 2012-04-24 | Eastman Kodak Company | Hierarchical light intensity control in light projector |
| US8142021B2 (en) | 2009-06-25 | 2012-03-27 | Eastman Kodak Company | Dump path light intensity sensing in light projector |
| US8237777B2 (en) | 2009-06-25 | 2012-08-07 | Eastman Kodak Company | Stereoscopic image intensity balancing in light projector |
| US20100328611A1 (en) | 2009-06-25 | 2010-12-30 | Silverstein Barry D | Leakage light intensity sensing in light projector |
| US8248696B2 (en) | 2009-06-25 | 2012-08-21 | Moxtek, Inc. | Nano fractal diffuser |
| US8220938B2 (en) | 2009-06-25 | 2012-07-17 | Eastman Kodak Company | Image path light intensity sensing during a blanking period between a left-eye light beam and a right-eye light beam in a stereoscopic light projector |
| US8220931B2 (en) | 2009-07-07 | 2012-07-17 | Eastman Kodak Company | Etendue reduced stereo projection using segmented disk |
| US8066382B2 (en) | 2009-07-14 | 2011-11-29 | Eastman Kodak Company | Stereoscopic projector with rotating segmented disk |
| US8770760B2 (en) * | 2009-09-11 | 2014-07-08 | Konica Minolta Opto, Inc. | Image projection device |
| US8270062B2 (en) | 2009-09-17 | 2012-09-18 | Qualcomm Mems Technologies, Inc. | Display device with at least one movable stop element |
| US9221213B2 (en) * | 2009-09-25 | 2015-12-29 | Toray Plastics (America), Inc. | Multi-layer high moisture barrier polylactic acid film |
| US8488228B2 (en) * | 2009-09-28 | 2013-07-16 | Qualcomm Mems Technologies, Inc. | Interferometric display with interferometric reflector |
| US8711361B2 (en) * | 2009-11-05 | 2014-04-29 | Qualcomm, Incorporated | Methods and devices for detecting and measuring environmental conditions in high performance device packages |
| JP5426333B2 (ja) * | 2009-11-24 | 2014-02-26 | 信越化学工業株式会社 | 中空の構造体製造方法 |
| JP5392048B2 (ja) * | 2009-12-11 | 2014-01-22 | 株式会社豊田中央研究所 | 光偏向装置および光偏向装置の製造方法 |
| US20110176196A1 (en) * | 2010-01-15 | 2011-07-21 | Qualcomm Mems Technologies, Inc. | Methods and devices for pressure detection |
| US9235575B1 (en) | 2010-03-08 | 2016-01-12 | Hewlett-Packard Development Company, L.P. | Systems and methods using a slideshow generator |
| US8547626B2 (en) * | 2010-03-25 | 2013-10-01 | Qualcomm Mems Technologies, Inc. | Mechanical layer and methods of shaping the same |
| JP2013524287A (ja) | 2010-04-09 | 2013-06-17 | クォルコム・メムズ・テクノロジーズ・インコーポレーテッド | 電気機械デバイスの機械層及びその形成方法 |
| US8342690B2 (en) | 2010-04-29 | 2013-01-01 | Eastman Kodak Company | Off-state light baffle for digital projection |
| US8287129B2 (en) | 2010-05-21 | 2012-10-16 | Eastman Kodak Company | Low thermal stress birefringence imaging system |
| US8649094B2 (en) | 2010-05-21 | 2014-02-11 | Eastman Kodak Company | Low thermal stress birefringence imaging lens |
| US8504328B2 (en) | 2010-05-21 | 2013-08-06 | Eastman Kodak Company | Designing lenses using stress birefringence performance criterion |
| CN101881880A (zh) * | 2010-06-02 | 2010-11-10 | 中山市张家边企业集团有限公司企业技术中心 | 一种微反射镜结构及其制造方法 |
| US8390916B2 (en) | 2010-06-29 | 2013-03-05 | Qualcomm Mems Technologies, Inc. | System and method for false-color sensing and display |
| JP2013544370A (ja) | 2010-08-17 | 2013-12-12 | クォルコム・メムズ・テクノロジーズ・インコーポレーテッド | 干渉ディスプレイデバイスの電荷中性電極の作動及び較正 |
| US9057872B2 (en) | 2010-08-31 | 2015-06-16 | Qualcomm Mems Technologies, Inc. | Dielectric enhanced mirror for IMOD display |
| US8611007B2 (en) | 2010-09-21 | 2013-12-17 | Moxtek, Inc. | Fine pitch wire grid polarizer |
| US8913321B2 (en) | 2010-09-21 | 2014-12-16 | Moxtek, Inc. | Fine pitch grid polarizer |
| US9036231B2 (en) | 2010-10-20 | 2015-05-19 | Tiansheng ZHOU | Micro-electro-mechanical systems micromirrors and micromirror arrays |
| US10551613B2 (en) | 2010-10-20 | 2020-02-04 | Tiansheng ZHOU | Micro-electro-mechanical systems micromirrors and micromirror arrays |
| US8904867B2 (en) | 2010-11-04 | 2014-12-09 | Qualcomm Mems Technologies, Inc. | Display-integrated optical accelerometer |
| US8714023B2 (en) | 2011-03-10 | 2014-05-06 | Qualcomm Mems Technologies, Inc. | System and method for detecting surface perturbations |
| US9134527B2 (en) | 2011-04-04 | 2015-09-15 | Qualcomm Mems Technologies, Inc. | Pixel via and methods of forming the same |
| US8963159B2 (en) | 2011-04-04 | 2015-02-24 | Qualcomm Mems Technologies, Inc. | Pixel via and methods of forming the same |
| US8659816B2 (en) | 2011-04-25 | 2014-02-25 | Qualcomm Mems Technologies, Inc. | Mechanical layer and methods of making the same |
| US8873144B2 (en) | 2011-05-17 | 2014-10-28 | Moxtek, Inc. | Wire grid polarizer with multiple functionality sections |
| US8913320B2 (en) | 2011-05-17 | 2014-12-16 | Moxtek, Inc. | Wire grid polarizer with bordered sections |
| US8786943B2 (en) | 2011-10-27 | 2014-07-22 | Eastman Kodak Company | Low thermal stress catadioptric imaging system |
| US8830580B2 (en) | 2011-10-27 | 2014-09-09 | Eastman Kodak Company | Low thermal stress catadioptric imaging optics |
| US8736939B2 (en) | 2011-11-04 | 2014-05-27 | Qualcomm Mems Technologies, Inc. | Matching layer thin-films for an electromechanical systems reflective display device |
| US9385634B2 (en) | 2012-01-26 | 2016-07-05 | Tiansheng ZHOU | Rotational type of MEMS electrostatic actuator |
| US8922890B2 (en) | 2012-03-21 | 2014-12-30 | Moxtek, Inc. | Polarizer edge rib modification |
| JP2013205798A (ja) * | 2012-03-29 | 2013-10-07 | Furukawa Electric Co Ltd:The | Mems素子およびその製造方法ならびに光スイッチおよび波長選択光スイッチ |
| CN104220920B (zh) | 2012-04-03 | 2017-12-22 | 图像影院国际有限公司 | 颜色相关的孔径光阑 |
| CN103024305B (zh) * | 2012-12-27 | 2018-05-29 | 上海集成电路研发中心有限公司 | 改进的像素阵列 |
| TWI512938B (zh) * | 2013-01-28 | 2015-12-11 | Asia Pacific Microsystems Inc | 整合式微機電元件及其製造方法 |
| EP2972556B1 (en) | 2013-03-15 | 2021-06-02 | Imax Theatres International Limited | Method for testing and sorting a plurality of micro mirror array optical modulators |
| US9354374B2 (en) | 2013-10-24 | 2016-05-31 | Moxtek, Inc. | Polarizer with wire pair over rib |
| US20150259743A1 (en) | 2013-12-31 | 2015-09-17 | Roche Nimblegen, Inc. | Methods of assessing epigenetic regulation of genome function via dna methylation status and systems and kits therefor |
| US10230928B2 (en) | 2014-10-27 | 2019-03-12 | Texas Instruments Incorporated | Color recapture using polarization recovery in a color-field sequential display system |
| JP2016194631A (ja) * | 2015-04-01 | 2016-11-17 | セイコーエプソン株式会社 | 電気光学装置、電気光学装置の製造方法、および電子機器 |
| JP6550866B2 (ja) | 2015-04-01 | 2019-07-31 | セイコーエプソン株式会社 | 電気光学装置および電子機器 |
| JP6613593B2 (ja) | 2015-04-01 | 2019-12-04 | セイコーエプソン株式会社 | 電気光学装置、電気光学装置の製造方法、および電子機器 |
| JP6519284B2 (ja) | 2015-04-01 | 2019-05-29 | セイコーエプソン株式会社 | 電気光学装置、電気光学装置の製造方法、および電子機器 |
| EP3497446B1 (en) | 2016-08-15 | 2021-04-28 | F. Hoffmann-La Roche AG | Method and composition for detection of peptide cyclization using protein tags |
| US11287563B2 (en) | 2016-12-01 | 2022-03-29 | Ostendo Technologies, Inc. | Polarized light emission from micro-pixel displays and methods of fabrication thereof |
| DE102018208417A1 (de) * | 2018-05-28 | 2019-11-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Projektionsvorrichtung und Projektionsverfahren |
| US11726240B2 (en) | 2020-02-14 | 2023-08-15 | Google Llc | Variable mesh low mass MEMS mirrors |
| US12103843B2 (en) | 2021-01-20 | 2024-10-01 | Calient.Ai Inc. | MEMS mirror arrays with reduced crosstalk |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3746911A (en) * | 1971-04-13 | 1973-07-17 | Westinghouse Electric Corp | Electrostatically deflectable light valves for projection displays |
| US3886310A (en) * | 1973-08-22 | 1975-05-27 | Westinghouse Electric Corp | Electrostatically deflectable light valve with improved diffraction properties |
| US4317611A (en) * | 1980-05-19 | 1982-03-02 | International Business Machines Corporation | Optical ray deflection apparatus |
| US4592628A (en) * | 1981-07-01 | 1986-06-03 | International Business Machines | Mirror array light valve |
| US4710732A (en) * | 1984-07-31 | 1987-12-01 | Texas Instruments Incorporated | Spatial light modulator and method |
| US4566935A (en) * | 1984-07-31 | 1986-01-28 | Texas Instruments Incorporated | Spatial light modulator and method |
| US4662746A (en) * | 1985-10-30 | 1987-05-05 | Texas Instruments Incorporated | Spatial light modulator and method |
| US4615595A (en) * | 1984-10-10 | 1986-10-07 | Texas Instruments Incorporated | Frame addressed spatial light modulator |
| US4956619A (en) * | 1988-02-19 | 1990-09-11 | Texas Instruments Incorporated | Spatial light modulator |
| DE68909075T2 (de) * | 1988-03-16 | 1994-04-07 | Texas Instruments Inc | Spatialer Lichtmodulator mit Anwendungsverfahren. |
| US4954789A (en) * | 1989-09-28 | 1990-09-04 | Texas Instruments Incorporated | Spatial light modulator |
| US5083857A (en) * | 1990-06-29 | 1992-01-28 | Texas Instruments Incorporated | Multi-level deformable mirror device |
| US5216537A (en) * | 1990-06-29 | 1993-06-01 | Texas Instruments Incorporated | Architecture and process for integrating DMD with control circuit substrates |
| US5099353A (en) * | 1990-06-29 | 1992-03-24 | Texas Instruments Incorporated | Architecture and process for integrating DMD with control circuit substrates |
| US5142405A (en) * | 1990-06-29 | 1992-08-25 | Texas Instruments Incorporated | Bistable dmd addressing circuit and method |
| US5018256A (en) * | 1990-06-29 | 1991-05-28 | Texas Instruments Incorporated | Architecture and process for integrating DMD with control circuit substrates |
| US5148157A (en) * | 1990-09-28 | 1992-09-15 | Texas Instruments Incorporated | Spatial light modulator with full complex light modulation capability |
| US5233456A (en) * | 1991-12-20 | 1993-08-03 | Texas Instruments Incorporated | Resonant mirror and method of manufacture |
| US5212582A (en) * | 1992-03-04 | 1993-05-18 | Texas Instruments Incorporated | Electrostatically controlled beam steering device and method |
| US5312513A (en) * | 1992-04-03 | 1994-05-17 | Texas Instruments Incorporated | Methods of forming multiple phase light modulators |
| US5289172A (en) * | 1992-10-23 | 1994-02-22 | Texas Instruments Incorporated | Method of mitigating the effects of a defective electromechanical pixel |
-
1990
- 1990-06-29 US US07/546,465 patent/US5083857A/en not_active Expired - Lifetime
-
1991
- 1991-06-25 EP EP91110512A patent/EP0469293B1/en not_active Expired - Lifetime
- 1991-06-25 DE DE69123300T patent/DE69123300T2/de not_active Expired - Fee Related
- 1991-06-28 KR KR1019910010919A patent/KR100230536B1/ko not_active Expired - Fee Related
- 1991-06-28 JP JP3158722A patent/JP2978286B2/ja not_active Expired - Fee Related
-
1995
- 1995-06-07 US US08/474,203 patent/US5600383A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US5083857A (en) | 1992-01-28 |
| US5600383A (en) | 1997-02-04 |
| JPH05196880A (ja) | 1993-08-06 |
| KR920001967A (ko) | 1992-01-30 |
| DE69123300T2 (de) | 1997-04-03 |
| EP0469293A1 (en) | 1992-02-05 |
| DE69123300D1 (de) | 1997-01-09 |
| KR100230536B1 (ko) | 1999-11-15 |
| EP0469293B1 (en) | 1996-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2978286B2 (ja) | 空間的光変調装置とその製造法 | |
| US6908778B2 (en) | Surface micro-planarization for enhanced optical efficiency and pixel performance in SLM devices | |
| US7477440B1 (en) | Reflective spatial light modulator having dual layer electrodes and method of fabricating same | |
| US5699181A (en) | Deformable mirror device and manufacturing method thereof | |
| JP3790285B2 (ja) | マイクロメカニカルデバイス用支柱 | |
| TWI267667B (en) | Fabrication of a reflective spatial light modulator | |
| US5099353A (en) | Architecture and process for integrating DMD with control circuit substrates | |
| US6819470B2 (en) | Hidden hinge digital micromirror device with improved manufacturing yield and improved contrast ratio | |
| US6856446B2 (en) | Digital micromirror device having mirror-attached spring tips | |
| US5216537A (en) | Architecture and process for integrating DMD with control circuit substrates | |
| US7106491B2 (en) | Split beam micromirror | |
| JP3154515B2 (ja) | 制御回路基板に対しdmdを集積するための構造およびその製造方法 | |
| US5172262A (en) | Spatial light modulator and method | |
| US7034984B2 (en) | Fabrication of a high fill ratio reflective spatial light modulator with hidden hinge | |
| US8908255B2 (en) | Fabrication of a high fill ratio silicon spatial light modulator | |
| US20040136044A1 (en) | Coating for optical MEMS devices | |
| US20090002805A1 (en) | Projection display system including a high fill ratio silicon spatial light modulator | |
| JPH08334709A (ja) | 空間光変調器 | |
| WO2004001487A2 (en) | Reflective spatial light modulator | |
| US7522330B2 (en) | High fill ratio silicon spatial light modulator | |
| US7374962B2 (en) | Method of fabricating reflective spatial light modulator having high contrast ratio | |
| CN119575636A (zh) | 一种光反射器件制备方法及光反射器件 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20070910 Year of fee payment: 8 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080910 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080910 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090910 Year of fee payment: 10 |
|
| LAPS | Cancellation because of no payment of annual fees |