JPH09511100A - パッケージ化歪みアクチュエータ - Google Patents
パッケージ化歪みアクチュエータInfo
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- JPH09511100A JPH09511100A JP7520191A JP52019195A JPH09511100A JP H09511100 A JPH09511100 A JP H09511100A JP 7520191 A JP7520191 A JP 7520191A JP 52019195 A JP52019195 A JP 52019195A JP H09511100 A JPH09511100 A JP H09511100A
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/01—Manufacture or treatment
- H10N30/02—Forming enclosures or casings
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70691—Handling of masks or workpieces
- G03F7/70716—Stages
- G03F7/70725—Stages control
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70691—Handling of masks or workpieces
- G03F7/70758—Drive means, e.g. actuators, motors for long- or short-stroke modules or fine or coarse driving
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/708—Construction of apparatus, e.g. environment aspects, hygiene aspects or materials
- G03F7/70858—Environment aspects, e.g. pressure of beam-path gas, temperature
- G03F7/709—Vibration, e.g. vibration detection, compensation, suppression or isolation
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
- H10N30/204—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using bending displacement, e.g. unimorph, bimorph or multimorph cantilever or membrane benders
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
- H10N30/204—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using bending displacement, e.g. unimorph, bimorph or multimorph cantilever or membrane benders
- H10N30/2041—Beam type
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
- H10N30/204—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using bending displacement, e.g. unimorph, bimorph or multimorph cantilever or membrane benders
- H10N30/2041—Beam type
- H10N30/2042—Cantilevers, i.e. having one fixed end
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
- H10N30/204—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using bending displacement, e.g. unimorph, bimorph or multimorph cantilever or membrane benders
- H10N30/2041—Beam type
- H10N30/2042—Cantilevers, i.e. having one fixed end
- H10N30/2044—Cantilevers, i.e. having one fixed end having multiple segments mechanically connected in series, e.g. zig-zag type
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
- H10N30/208—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using shear or torsion displacement, e.g. d15 type devices
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/87—Electrodes or interconnections, e.g. leads or terminals
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/88—Mounts; Supports; Enclosures; Casings
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R17/00—Piezoelectric transducers; Electrostrictive transducers
- H04R17/04—Gramophone pick-ups using a stylus; Recorders using a stylus
- H04R17/08—Gramophone pick-ups using a stylus; Recorders using a stylus signals being recorded or played back by vibration of a stylus in two orthogonal directions simultaneously
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- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/42—Piezoelectric device making
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- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/49126—Assembling bases
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- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/49128—Assembling formed circuit to base
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- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.
- Y10T29/49146—Assembling to base an electrical component, e.g., capacitor, etc. with encapsulating, e.g., potting, etc.
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- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Atmospheric Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Toxicology (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Micromachines (AREA)
- Pens And Brushes (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Glass Compositions (AREA)
- Actuator (AREA)
- Finger-Pressure Massage (AREA)
- Impact Printers (AREA)
- Luminescent Compositions (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.各々、フィルムのシートと、該フィルムの少くとも一方の側の表面に電 極を有する、少くとも第1及び第2フレックス回路を含む複数のフレックス回路 と、該第1フレックス回路と第2フレックス回路の間に凹部を形成する手段と、 該凹部内に配設され、該フレックス回路に機械的及び電気的にカップリングされ た表面を有する電気的能動素子と、から成る電気的能動デバイス。 2.該電気的能動デバイスはカードを構成するものであり、前記電気的能動 素子は、硬化性材料の薄い層によって該カード内に積層されていることを特徴と する請求の範囲第1項に記載の電気的能動デバイス。 3.前記硬化性材料は、高架橋性ポリマーであることを特徴とする請求の範 囲第2項に記載の電気的能動デバイス。 4.前記電気的能動素子は、ほぼ1mm以下の厚さを有する圧電プレートで あることを特徴とする請求の範囲第1項に記載の電気的能動デバイス。 5.前記圧電プレートの第1及び第2横寸法は、該圧電プレートの厚さの約 10倍より大きいことを特徴とする請求の範囲第4項に記載の電気的能動デバイ ス。 6.前記電極は、電極パターンであり、前記電気的能動素子は、該電極パタ ーンに対して補完関係をなすパターンを有する硬化性シート材料の平面化層によ って前記フレックス回路に接合されていることを特徴とする請 求の範囲第1項に記載の電気的能動デバイス。 7.前記電気的能動素子は、表面平面を有し、前記第1及び第2フレックス 回路の電極は、該平面内で変化する電界を印加するようにパターン化されている ことを特徴とする請求の範囲第4項に記載の電気的能動デバイス。 8.前記電気的能動素子は、表面平面を有し、前記第1及び第2フレックス 回路の電極は、該平面に対して垂直方向に変化する電界を印加するようになされ ていることを特徴とする請求の範囲第4項に記載の電気的能動デバイス。 9.前記電極は、櫛形パターンを有することを特徴とする請求の範囲第1項 に記載の電気的能動デバイス。 10.それぞれ異なる2つの凹部に配設され、ねじれ作動を創生するように配 向された2つの異なる電気的能動素子を含むことを特徴とする請求の範囲第1項 に記載の電気的能動デバイス。 11.該デバイス内に配設された回路素子を含むことを特徴とする請求の範囲 第1項に記載の電気的能動デバイス。 12.前記回路素子は、分路、フィルタ、インピーダンス整合器、記憶素子、 電源、増幅器及びスイッチを含むことを特徴とする請求の範囲第11項に記載の 電気的能動デバイス。 13.前記回路素子は、制御器を含むことを特徴とする請求の範囲第11項に 記載の電気的能動デバイス。 14.前記第1フレックス回路と第2フレックス回路とは、互いに異なる方向 に運動するように異なる層内に接続されていることを特徴とする請求の範囲第1 項に記載の電気的能動デバイス。 15.ベーン、エアフォイル、シェーカー(振盪篩)、ステップモータ、撹拌 機、ダンパー及び超音波分解機の中から選択されたデバイスを構成することを特 徴とする請求の範囲第1項に記載の電気的能動デバイス。 16.該デバイスの厚さは、該デバイス内に積重された複数の電気的能動素子 の合計の厚さより薄いことを特徴とする請求の範囲第1項に記載の電気的能動デ バイス。 17.前記電気的能動素子は、積重体、湾曲撓み部材、シェル、プレート及び ベンダーの中から選択された素子であることを特徴とする請求の範囲第1項に記 載の電気的能動デバイス。 18.押し器、ベーン、フラップ、レバー、ベンダー、ベローズ又はそれらの 組合せ体として構成されたことを特徴とする請求の範囲第1項に記載の電気的能 動デバイス。 19.導体を有するフレックス回路と、 シート状歪み素子と、から成り、 前記フレックス回路は、その導体の少くとも一 部分が前記シート状歪み素子に機械的及び電気的にカップリングされるようにし て該シート状歪み素子と積層されてカードを構成し、該カードは、該シート状歪 み素子に対して実質的に剪断作用を生じない機械的カップリングを構成する出力 面を有することを特徴とするアクチュエータ。 20.前記フレックス回路は、前記シート状歪み素子を破断させることなく自 由に取扱い、作動させることができるように支持していることを特徴とする請求 の範囲第19項に記載のアクチュエータ。 21.前記シート状歪み素子は、数mm以下の厚さを有し、該シート状歪み素 子と前記フレックス回路との積層体は、作動されたときの該シート状歪み素子の 歪み及び曲率をその自由状態時の歪み及び曲率の約30%未満だけ減少させるこ とを特徴とする請求の範囲第19項に記載のアクチュエータ。 22.デバイスを機械的に揺動させる方法であって、 (i)電極化フィルムに積層された電気的能動素子を含むカードを該デバ イスの1領域に接触させて接合する工程と、 (ii)前記フィルムの電極に電気信号を印加して前記電気的能動素子内に 歪みエネルギーを創生し、該電気的能動素子からの歪みエネルギーが前記カード の1面を横切って前記領域内にカップリングされ、該デバイスを揺動させる工程 と、から成る方法。 23.アクチュエータを形成する方法であって、 パターンとして配置された導体を有するフレックス回路を形成する工程 と、 電気的能動シートを前記フレックス回路に接合して、該電気的能動シー トがフレックス回路の導体の少くとも一部分に電気的に接触するように該電気的 能動シートをフレックス回路に機械的にカップリングする工程と、 前記フレックス回路と電気的能動シートを剛性のポリマーで組立ててカ ードを構成し、該電気的能動シートが該フレックス回路を介して該カードの出力 面に対して無剪断カップリングを設定するようにする工程と、から成る方法。 24.前記組立工程は、前記カード内に回路素子を組込むことを含むことを特 徴とする請求の範囲第23項に記載の方法。 25.電気的能動デバイスを形成する方法であって、 第1電極及び第2電極を有する第1フレックス回路及び第2フレックス 回路を準備して、それらの回路の間に凹部を形成する工程と、 少くとも1つの電気的能動素子を前記凹部内に接合して、該電気的能動 素子の表面を前記第1及び第2フレックス回路に機械的及び電気的に接触させ、 該フレックス回路の1つを介して歪みを与えるための一体の電気的能動構造体を 形成する工程と、から成る方法。 26.前記フレックス回路の1つに回路素子を取付ける工程を含めることを特 徴とする請求の範囲第25項に記載の方法。 27.前記接合工程は、複数対の電気的能動素子を積層カードの形に積層する ことを含むことを特徴とする請求の範囲第25項に記載の方法。 28.前記フレックス回路は、前記凹部から離れた1領域において柔軟性を有 し、前記カードを該領域において湾曲させ、物体の形状に合致させることができ ることを特徴とする請求の範囲第25項に記載の方法。 29.フレックス回路を準備する前記工程は、電極を有する少くとも3つのフ レックス回路を準備することを特徴とする請求の範囲第25項に記載の方法。 30.前記フレックス回路の1つの1表面を物体に接合する工程を含み、前記 電極に信号が印加されたとき該デバイスが該フレックス回路を介して該物体に機 械的に作用するように構成することを特徴とする請求の範囲第25項に記載の方 法。 31.前記電気的能動素子を接合する前記工程は、前記電極と共面関係をなす 節合剤のパターン化層によって行われることを特徴とする請求の範囲第25項に 記載の方法。 32.前記接合工程は、前記フレックス回路及びそれに接合された電気的能動 素子を硬化させて1枚のカードとすることを特徴とする請求の範囲第25項に記 載の方 法。 33.前記デバイスは、押し器、ベーン、フラップ、レバー、ベンダー、ベロ ーズ及びそれらの組合せ体野中から選択された単純な機械的デバイスを構成する ことを特徴とする請求の範囲第25項に記載の方法。 34.前記電気的能動素子の励振を減衰させるための抵抗分路を設ける工程を 含むことを特徴とする請求の範囲第25項に記載の方法。 35.物体の機械的制御を実施するために前記デバイスを該物体に取付ける工 程を含むことを特徴とする請求の範囲第25又は34項に記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/188,145 US6420819B1 (en) | 1994-01-27 | 1994-01-27 | Packaged strain actuator |
| US08/188,145 | 1994-01-27 | ||
| PCT/US1995/001111 WO1995020827A1 (en) | 1994-01-27 | 1995-01-27 | Packaged strain actuator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09511100A true JPH09511100A (ja) | 1997-11-04 |
| JP4139434B2 JP4139434B2 (ja) | 2008-08-27 |
Family
ID=22691931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52019195A Expired - Fee Related JP4139434B2 (ja) | 1994-01-27 | 1995-01-27 | パッケージ化歪みアクチュエータ |
Country Status (10)
| Country | Link |
|---|---|
| US (5) | US6420819B1 (ja) |
| EP (1) | EP0741914B1 (ja) |
| JP (1) | JP4139434B2 (ja) |
| KR (1) | KR100329671B1 (ja) |
| AT (1) | ATE300788T1 (ja) |
| AU (1) | AU697494B2 (ja) |
| BR (1) | BR9506656A (ja) |
| CA (1) | CA2181598C (ja) |
| DE (1) | DE69534337T2 (ja) |
| WO (1) | WO1995020827A1 (ja) |
Cited By (9)
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- 1995-01-27 JP JP52019195A patent/JP4139434B2/ja not_active Expired - Fee Related
- 1995-01-27 KR KR1019960704047A patent/KR100329671B1/ko not_active Expired - Lifetime
- 1995-01-27 BR BR9506656A patent/BR9506656A/pt not_active IP Right Cessation
- 1995-01-27 DE DE69534337T patent/DE69534337T2/de not_active Expired - Lifetime
- 1995-01-27 AT AT95910131T patent/ATE300788T1/de active
- 1995-01-27 CA CA002181598A patent/CA2181598C/en not_active Expired - Fee Related
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6791098B2 (en) | 1994-01-27 | 2004-09-14 | Cymer, Inc. | Multi-input, multi-output motion control for lithography system |
| JP2000077734A (ja) * | 1998-08-28 | 2000-03-14 | Sanki:Kk | 搬送装置の駆動素子 |
| JP2003525755A (ja) * | 1999-10-29 | 2003-09-02 | アメリカ合衆国 | 圧電マクロ−ファイバー複合アクチュエータ及びその製造方法 |
| JP2011097072A (ja) * | 1999-10-29 | 2011-05-12 | Usa Government | 圧電マクロ−ファイバー複合アクチュエータ及びその製造方法 |
| WO2009031590A1 (ja) * | 2007-09-05 | 2009-03-12 | Kureha Corporation | 圧電センサ |
| JP2009080090A (ja) * | 2007-09-05 | 2009-04-16 | Erumekku Denshi Kogyo Kk | 圧電センサ |
| JP2009198317A (ja) * | 2008-02-21 | 2009-09-03 | Denso Corp | 荷重検出装置 |
| JP2010164108A (ja) * | 2009-01-14 | 2010-07-29 | Takenaka Komuten Co Ltd | 膜型アクチュエータ、複層膜型アクチュエータ、及び空気バネ構造 |
| WO2017188130A1 (ja) * | 2016-04-28 | 2017-11-02 | 日本バルカー工業株式会社 | 感圧検出方法、感圧センサー、感圧検出装置および感圧検出システム |
| JPWO2017188130A1 (ja) * | 2016-04-28 | 2019-03-07 | 株式会社バルカー | 感圧検出方法、感圧センサー、感圧検出装置および感圧検出システム |
| JP2021515231A (ja) * | 2018-03-08 | 2021-06-17 | エルテック・ソチエタ・ペル・アツィオーニEltek S.P.A. | 機械応力センサ及び製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE300788T1 (de) | 2005-08-15 |
| US6420819B1 (en) | 2002-07-16 |
| EP0741914A4 (en) | 1998-04-29 |
| KR970700944A (ko) | 1997-02-12 |
| US5656882A (en) | 1997-08-12 |
| AU1834895A (en) | 1995-08-15 |
| US6069433A (en) | 2000-05-30 |
| EP0741914A1 (en) | 1996-11-13 |
| EP0741914B1 (en) | 2005-07-27 |
| US5687462A (en) | 1997-11-18 |
| AU697494B2 (en) | 1998-10-08 |
| CA2181598A1 (en) | 1995-08-03 |
| WO1995020827A1 (en) | 1995-08-03 |
| US20020047499A1 (en) | 2002-04-25 |
| KR100329671B1 (ko) | 2002-08-13 |
| JP4139434B2 (ja) | 2008-08-27 |
| BR9506656A (pt) | 1997-09-16 |
| DE69534337D1 (de) | 2005-09-01 |
| CA2181598C (en) | 2001-03-27 |
| DE69534337T2 (de) | 2006-05-24 |
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