JP2004200148A - 平坦な光源からの光抽出用照明具 - Google Patents
平坦な光源からの光抽出用照明具 Download PDFInfo
- Publication number
- JP2004200148A JP2004200148A JP2003357149A JP2003357149A JP2004200148A JP 2004200148 A JP2004200148 A JP 2004200148A JP 2003357149 A JP2003357149 A JP 2003357149A JP 2003357149 A JP2003357149 A JP 2003357149A JP 2004200148 A JP2004200148 A JP 2004200148A
- Authority
- JP
- Japan
- Prior art keywords
- oled
- width
- illuminator
- light
- lighting fixture
- 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.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/85—Arrangements for extracting light from the devices
- H10K50/854—Arrangements for extracting light from the devices comprising scattering means
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/85—Arrangements for extracting light from the devices
- H10K50/856—Arrangements for extracting light from the devices comprising reflective means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2105/00—Planar light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
- F21Y2115/15—Organic light-emitting diodes [OLED]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Electroluminescent Light Sources (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Catching Or Destruction (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Abstract
【解決手段】照明具28は、その上に配置された反射性材料36を有する角度を有する側部34を含む。照明具28は、OLED10を領域照明用途において実装することができるように、OLED10の光出力を増大させる。更に、複数の凹部領域及び凹部領域の各々に対する角度を有する複数の側部34を備えるアレイ44を実施することができる。
【選択図】 図1
Description
12 有機層
14 アノード
16 カソード
18 基板
20 封止層
22 境界
24 境界
26 境界
28 照明具
30 境界面
32 透明材料
34 角度を有する側部
36 反射材料
38 散乱層
40 活性領域
42 非活性領域
44 アレイ
Claims (20)
- 前面と、
凹部の基部の第1の平面内に全体的に延びる第1の幅(W1)を有する境界面(30)を含む、該境界面が前記前面に略平行である前記凹部と、
を備え、
前記凹部が有機発光ダイオード(OLED)(10)を受けるように構成された照明具(28)であって、
該照明具が更に、
前記凹部を少なくとも部分的に取り囲み、前記境界面(30)と前記前面との間に前記境界面(30)に対して鋭角(σ)に延びる、互いに隣接する複数の側部(34)を備え、
前記側部(34)の各々が長さを有し、前記境界面の第1の平面と略平行な第2の平面への前記側部の長さの射影が第2の幅(W2)を有し、角度を有する前記側部(34)が、前記凹部から透過された光を前記前面に向かって反射するように構成されていることを特徴とする照明具(28)。 - ポリジメチルシリコーン(PDMS)を含むことを特徴とする請求項1に記載の照明具(28)。
- 前記凹部が、該凹部が受けるように構成された前記有機発光ダイオード(10)の透明基板(18)の厚みに略等しい深さ(D)を備えることを特徴とする請求項1に記載の照明具(28)。
- 前記深さ(D)が、約0.025mmから5.0mmの範囲にあることを特徴とする請求項3に記載の照明具(28)。
- 角度を有する前記複数の側部(34)の各々が、金属層(36)を備えることを特徴とする請求項1に記載の照明具(28)。
- 角度を有する前記複数の側部(34)の各々が、ミラーを付けた層(36)を備えることを特徴とする請求項1に記載の照明具(28)。
- 角度を有する前記複数の側部(34)の各々が、散乱粒子を含むことを特徴とする請求項1に記載の照明具(28)。
- 角度を有する前記複数の側部(34)の各々が、少なくとも0.95の拡散反射率を有することを特徴とする請求項1に記載の照明具(28)。
- 前記前面が、前記第1の幅(W1)に前記第2の幅(W2)の2倍を加えた値に等しい全幅を備えることを特徴とする請求項1に記載の照明具(28)。
- 前記照明具(28)が厚み(T)を備え、前記角度(σ)が、前記厚み(T)を前記第2の幅(W2)で除算した値の逆正接に等しいことを特徴とする請求項1に記載の照明具(28)。
- 前記境界面が、約25mmから150mmの範囲の第1の幅(W1)を備えることを特徴とする請求項1に記載の照明具(28)。
- 角度を有する前記側部(34)が、約5mmから110mmの範囲の第2の幅(W2)を備えることを特徴とする請求項1に記載の照明具(28)。
- 前記鋭角(σ)が、15°と35°との間であることを特徴とする請求項1に記載の照明具(28)。
- 前記複数の側部(34)が、前記前面の略矩形の外周部を形成する4つの側部を備えることを特徴とする請求項1に記載の照明具(28)。
- 前記前面上に配設された光散乱層(38)を備える請求項1に記載の照明具(28)。
- 前記前面と前記境界面(30)の一方に配設された色変換層を備える請求項1に記載の照明具(28)。
- 前記前面が、前記凹部から透過された光の指向性散乱をもたらすように構成された複数の鋸状の特長部を有する織り目のある表面を備えることを特徴とする請求項1に記載の照明具(28)。
- 前記前面上に配置され、耐引っかき性をもたらすように構成されたハードコート層を備える請求項1に記載の照明具(28)。
- 前記ハードコート層が、光散乱粒子を含むことを特徴とする請求項18に記載の照明具(28)。
- 前記照明具(28)のほぼ表面全体に配設されたハードコート層を備えることを特徴とする請求項1に記載の照明具(28)。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/323,448 US6952079B2 (en) | 2002-12-18 | 2002-12-18 | Luminaire for light extraction from a flat light source |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004200148A true JP2004200148A (ja) | 2004-07-15 |
| JP2004200148A5 JP2004200148A5 (ja) | 2006-11-30 |
| JP4370142B2 JP4370142B2 (ja) | 2009-11-25 |
Family
ID=32393040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003357149A Expired - Lifetime JP4370142B2 (ja) | 2002-12-18 | 2003-10-17 | 平坦な光源からの光抽出用照明具 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6952079B2 (ja) |
| EP (1) | EP1431656B1 (ja) |
| JP (1) | JP4370142B2 (ja) |
| CN (1) | CN100481573C (ja) |
| AT (1) | ATE441065T1 (ja) |
| DE (1) | DE60328958D1 (ja) |
| TW (1) | TWI339993B (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006022273A3 (ja) * | 2004-08-24 | 2006-04-20 | Tohoku Device Co Ltd | 有機el素子と、有機el素子の保護膜及びその製法 |
| JP2008515143A (ja) * | 2004-09-27 | 2008-05-08 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 照明システム |
| JP2010049978A (ja) * | 2008-08-22 | 2010-03-04 | Nec Lighting Ltd | 面発光装置とそれを含む照明装置およびディスプレイ装置 |
| WO2013175868A1 (ja) * | 2012-05-24 | 2013-11-28 | コニカミノルタ株式会社 | 面発光素子 |
| JP2018073492A (ja) * | 2016-10-25 | 2018-05-10 | 株式会社ギバル | 有機elモジュールおよび有機el照明装置 |
Families Citing this family (79)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7476002B2 (en) | 2003-07-02 | 2009-01-13 | S.C. Johnson & Son, Inc. | Color changing light devices with active ingredient and sound emission for mood enhancement |
| US7520635B2 (en) | 2003-07-02 | 2009-04-21 | S.C. Johnson & Son, Inc. | Structures for color changing light devices |
| US7484860B2 (en) | 2003-07-02 | 2009-02-03 | S.C. Johnson & Son, Inc. | Combination white light and colored LED light device with active ingredient emission |
| US7604378B2 (en) | 2003-07-02 | 2009-10-20 | S.C. Johnson & Son, Inc. | Color changing outdoor lights with active ingredient and sound emission |
| US7318659B2 (en) | 2004-03-03 | 2008-01-15 | S. C. Johnson & Son, Inc. | Combination white light and colored LED light device with active ingredient emission |
| US7432124B2 (en) * | 2003-11-04 | 2008-10-07 | 3M Innovative Properties Company | Method of making an organic light emitting device |
| JP2006032885A (ja) * | 2003-11-18 | 2006-02-02 | Sharp Corp | 光源装置およびそれを用いた光通信装置 |
| US7503675B2 (en) | 2004-03-03 | 2009-03-17 | S.C. Johnson & Son, Inc. | Combination light device with insect control ingredient emission |
| WO2005086245A2 (en) | 2004-03-03 | 2005-09-15 | S.C. Johnson & Son, Inc. | Led light bulb with active ingredient emission |
| US7358322B2 (en) | 2004-03-09 | 2008-04-15 | Eastman Chemical Company | High IV melt phase polyester polymer catalyzed with antimony containing compounds |
| US20060047102A1 (en) | 2004-09-02 | 2006-03-02 | Stephen Weinhold | Spheroidal polyester polymer particles |
| WO2006061744A2 (en) * | 2004-12-06 | 2006-06-15 | Philips Intellectual Property & Standards Gmbh | Organic electroluminescent light source |
| US8557950B2 (en) | 2005-06-16 | 2013-10-15 | Grupo Petrotemex, S.A. De C.V. | High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates |
| AU2005334448A1 (en) * | 2005-07-11 | 2007-01-18 | Ivan To | Reflector |
| US20070018153A1 (en) * | 2005-07-20 | 2007-01-25 | Osram-Opto Semiconductors Gmbh | Thick light emitting polymers to enhance oled efficiency and lifetime |
| US7838596B2 (en) | 2005-09-16 | 2010-11-23 | Eastman Chemical Company | Late addition to effect compositional modifications in condensation polymers |
| US8431202B2 (en) | 2005-09-16 | 2013-04-30 | Grupo Petrotemex, S.A. De C.V. | Aluminum/alkaline or alkali/titanium containing polyesters having improved reheat, color and clarity |
| US7655746B2 (en) | 2005-09-16 | 2010-02-02 | Eastman Chemical Company | Phosphorus containing compounds for reducing acetaldehyde in polyesters polymers |
| US7932345B2 (en) | 2005-09-16 | 2011-04-26 | Grupo Petrotemex, S.A. De C.V. | Aluminum containing polyester polymers having low acetaldehyde generation rates |
| US9267007B2 (en) | 2005-09-16 | 2016-02-23 | Grupo Petrotemex, S.A. De C.V. | Method for addition of additives into a polymer melt |
| JP4993985B2 (ja) * | 2006-03-30 | 2012-08-08 | カルソニックカンセイ株式会社 | 可変表示構造 |
| US7498603B2 (en) * | 2006-12-06 | 2009-03-03 | General Electric Company | Color tunable illumination source and method for controlled illumination |
| US7982214B2 (en) * | 2006-12-12 | 2011-07-19 | Koninklijke Philips Electronics N.V. | Voltage-operated layered arrangement |
| US8901272B2 (en) | 2007-02-02 | 2014-12-02 | Grupo Petrotemex, S.A. De C.V. | Polyester polymers with low acetaldehyde generation rates and high vinyl ends concentration |
| US8179034B2 (en) | 2007-07-13 | 2012-05-15 | 3M Innovative Properties Company | Light extraction film for organic light emitting diode display and lighting devices |
| WO2009042303A1 (en) | 2007-08-13 | 2009-04-02 | Everhart Robert L | Solid-state lighting fixtures |
| JP4450331B2 (ja) * | 2008-02-29 | 2010-04-14 | 財団法人山形県産業技術振興機構 | 照明装置 |
| JP4570668B2 (ja) * | 2008-06-27 | 2010-10-27 | 財団法人山形県産業技術振興機構 | 照明装置 |
| DE102008033385A1 (de) * | 2008-07-16 | 2010-02-18 | Osram Gesellschaft mit beschränkter Haftung | Beleuchtungsvorrichtung und Serie von Beleuchtungsvorrichtungen |
| US7957621B2 (en) | 2008-12-17 | 2011-06-07 | 3M Innovative Properties Company | Light extraction film with nanoparticle coatings |
| JP2010170969A (ja) * | 2009-01-26 | 2010-08-05 | Asahi Glass Co Ltd | 電極付き基板、その製造方法、有機led素子およびその製造方法 |
| JP5177899B2 (ja) * | 2009-07-28 | 2013-04-10 | Necライティング株式会社 | 有機el光源 |
| USD610301S1 (en) * | 2009-09-09 | 2010-02-16 | APL IP Holding, LLC | OLED lighting fixture |
| USD610738S1 (en) * | 2009-09-09 | 2010-02-23 | Abl Ip Holding, Llc | OLED lighting fixture |
| USD623793S1 (en) * | 2009-09-09 | 2010-09-14 | Abl Ip Holding, Llc | OLED lighting fixture with suspension |
| USD610300S1 (en) * | 2009-09-09 | 2010-02-16 | Abl Ip Holding, Llc | OLED lighting fixture |
| USD623794S1 (en) * | 2009-09-09 | 2010-09-14 | Abl Ip Holding, Llc | OLED lighting fixture with suspension |
| USD622894S1 (en) * | 2009-09-09 | 2010-08-31 | Abl Ip Holding, Llc | OLED lighting fixture with suspension |
| USD609848S1 (en) * | 2009-09-09 | 2010-02-09 | Abl Ip Holding, Llc | OLED lighting fixture |
| USD613449S1 (en) * | 2009-09-09 | 2010-04-06 | Abl Ip Holding, Llc | OLED lighting fixture with suspension |
| USD609847S1 (en) * | 2009-09-09 | 2010-02-09 | Abl Ip Holding, Llc | OLED lighting fixture |
| USD623795S1 (en) * | 2009-09-09 | 2010-09-14 | Abl Ip Holding, Llc | OLED lighting fixture with suspension |
| DE102010010464B4 (de) | 2010-03-06 | 2011-11-17 | Bcd-Gmbh | Lesehilfe |
| USD645196S1 (en) * | 2010-05-07 | 2011-09-13 | Abl Ip Holding, Llc | OLED luminaire |
| USD643566S1 (en) * | 2010-05-07 | 2011-08-16 | ABL IP Holdings, LLC | OLED luminaire |
| US20110310625A1 (en) * | 2010-06-16 | 2011-12-22 | Abl Ip Holding Llc | Light Fixtures Comprising Organic Light Emitting Diodes |
| US8622562B2 (en) | 2010-12-23 | 2014-01-07 | Universal Display Corporation | 3D light extraction system with uniform emission across |
| US9293734B2 (en) | 2010-12-23 | 2016-03-22 | Universal Display Corporation | Light extraction block with curved surface |
| DE102011000716A1 (de) | 2011-02-07 | 2012-08-09 | Novaled Ag | Leuchte |
| DE102011005612A1 (de) * | 2011-03-16 | 2012-09-20 | Osram Opto Semiconductors Gmbh | Organisches Optoelektronisches Bauelement und Verfahren zur Herstellung eines Optoelektronischen Bauelements |
| US11493190B2 (en) | 2011-04-26 | 2022-11-08 | Lighting Defense Group, Llc | Surface mounted light fixture and heat dissipating structure for same |
| USD653792S1 (en) * | 2011-04-26 | 2012-02-07 | Spiro Daniel S | Surface mounted light fixture |
| US8944637B2 (en) | 2011-04-26 | 2015-02-03 | Daniel S. Spiro | Surface mounted light fixture and heat dissipating structure for same |
| WO2013054220A2 (en) * | 2011-10-11 | 2013-04-18 | Koninklijke Philips Electronics N.V. | Lighting apparatus |
| US9741968B2 (en) * | 2012-05-30 | 2017-08-22 | Universal Display Corporation | Luminaire and individually replaceable components |
| TWI487088B (zh) * | 2012-09-07 | 2015-06-01 | 財團法人工業技術研究院 | 有機發光二極體光源裝置 |
| JP6078274B2 (ja) * | 2012-09-12 | 2017-02-08 | 株式会社カネカ | 有機elモジュール及び鏡面部材 |
| JP6078275B2 (ja) * | 2012-09-13 | 2017-02-08 | 株式会社カネカ | 有機el装置及び有機elモジュール |
| KR20140074243A (ko) * | 2012-12-07 | 2014-06-17 | 주식회사 엘지화학 | 조명 기구 및 이의 제조방법 |
| DE102013108039A1 (de) | 2013-07-26 | 2015-01-29 | Osram Opto Semiconductors Gmbh | Strahlungsemittierende Vorrichtung |
| CN105453282B (zh) * | 2013-08-20 | 2020-12-15 | 亮锐控股有限公司 | 减少重复反射的成形磷光体 |
| US9496522B2 (en) | 2013-12-13 | 2016-11-15 | Universal Display Corporation | OLED optically coupled to curved substrate |
| US10910590B2 (en) | 2014-03-27 | 2021-02-02 | Universal Display Corporation | Hermetically sealed isolated OLED pixels |
| US10749123B2 (en) | 2014-03-27 | 2020-08-18 | Universal Display Corporation | Impact resistant OLED devices |
| US20170175978A1 (en) * | 2014-04-07 | 2017-06-22 | 3M Innovative Properties Company | Light horn arrays for ducted lighting systems |
| US10439111B2 (en) | 2014-05-14 | 2019-10-08 | Genesis Photonics Inc. | Light emitting device and manufacturing method thereof |
| US9997676B2 (en) | 2014-05-14 | 2018-06-12 | Genesis Photonics Inc. | Light emitting device and manufacturing method thereof |
| TWI557952B (zh) | 2014-06-12 | 2016-11-11 | 新世紀光電股份有限公司 | 發光元件 |
| CN104157747A (zh) * | 2014-08-15 | 2014-11-19 | 大恒新纪元科技股份有限公司 | 一种高散热性led芯片及其制备方法 |
| DE102015100253B4 (de) * | 2015-01-09 | 2020-08-06 | Osram Oled Gmbh | Licht emittierende Vorrichtung |
| US20160276546A1 (en) * | 2015-03-18 | 2016-09-22 | Genesis Photonics Inc. | Chip package structure and method of manufacturing the same |
| TWI657597B (zh) | 2015-03-18 | 2019-04-21 | 新世紀光電股份有限公司 | 側照式發光二極體結構及其製造方法 |
| US9882096B2 (en) | 2015-03-18 | 2018-01-30 | Genesis Photonics Inc. | Light emitting diode structure and method for manufacturing the same |
| TWI720972B (zh) * | 2015-03-18 | 2021-03-11 | 新世紀光電股份有限公司 | 晶片封裝結構及其製造方法 |
| CN104835920A (zh) | 2015-06-03 | 2015-08-12 | 合肥京东方光电科技有限公司 | 有机发光二极管封装方法以及封装结构 |
| CN111211206A (zh) | 2015-09-18 | 2020-05-29 | 新世纪光电股份有限公司 | 发光装置及其制造方法 |
| TWI651870B (zh) | 2016-10-19 | 2019-02-21 | Genesis Photonics Inc. | 發光裝置及其製造方法 |
| CN109755220B (zh) | 2017-11-05 | 2022-09-02 | 新世纪光电股份有限公司 | 发光装置及其制作方法 |
| CN109994458B (zh) | 2017-11-05 | 2022-07-01 | 新世纪光电股份有限公司 | 发光装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4767172A (en) * | 1983-01-28 | 1988-08-30 | Xerox Corporation | Collector for an LED array |
| US4751615A (en) * | 1986-08-07 | 1988-06-14 | International Marketing Concepts, Inc. | Page light |
| US5892621A (en) * | 1995-01-06 | 1999-04-06 | W. L. Gore & Associates, Inc. | Light reflectant surface for luminaires |
| TW386609U (en) | 1996-10-15 | 2000-04-01 | Koninkl Philips Electronics Nv | Electroluminescent illumination apparatus |
| US6091195A (en) * | 1997-02-03 | 2000-07-18 | The Trustees Of Princeton University | Displays having mesa pixel configuration |
| JP2002540458A (ja) | 1999-03-23 | 2002-11-26 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 表示装置及びこのような表示装置を製造する方法 |
| US6347874B1 (en) * | 2000-02-16 | 2002-02-19 | 3M Innovative Properties Company | Wedge light extractor with risers |
| US6527411B1 (en) * | 2000-08-01 | 2003-03-04 | Visteon Corporation | Collimating lamp |
| ATE445810T1 (de) * | 2000-08-22 | 2009-10-15 | Koninkl Philips Electronics Nv | Leuchte auf leuchtdiodenlichtausstrahlung gestützt |
| US6547423B2 (en) * | 2000-12-22 | 2003-04-15 | Koninklijke Phillips Electronics N.V. | LED collimation optics with improved performance and reduced size |
-
2002
- 2002-12-18 US US10/323,448 patent/US6952079B2/en not_active Expired - Lifetime
-
2003
- 2003-10-13 TW TW092128326A patent/TWI339993B/zh not_active IP Right Cessation
- 2003-10-15 EP EP03256496A patent/EP1431656B1/en not_active Expired - Lifetime
- 2003-10-15 DE DE60328958T patent/DE60328958D1/de not_active Expired - Lifetime
- 2003-10-15 AT AT03256496T patent/ATE441065T1/de not_active IP Right Cessation
- 2003-10-16 CN CNB2003101012900A patent/CN100481573C/zh not_active Expired - Lifetime
- 2003-10-17 JP JP2003357149A patent/JP4370142B2/ja not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006022273A3 (ja) * | 2004-08-24 | 2006-04-20 | Tohoku Device Co Ltd | 有機el素子と、有機el素子の保護膜及びその製法 |
| JP2008515143A (ja) * | 2004-09-27 | 2008-05-08 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 照明システム |
| JP2010049978A (ja) * | 2008-08-22 | 2010-03-04 | Nec Lighting Ltd | 面発光装置とそれを含む照明装置およびディスプレイ装置 |
| WO2013175868A1 (ja) * | 2012-05-24 | 2013-11-28 | コニカミノルタ株式会社 | 面発光素子 |
| JP2018073492A (ja) * | 2016-10-25 | 2018-05-10 | 株式会社ギバル | 有機elモジュールおよび有機el照明装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1431656A3 (en) | 2007-03-07 |
| DE60328958D1 (de) | 2009-10-08 |
| JP4370142B2 (ja) | 2009-11-25 |
| EP1431656B1 (en) | 2009-08-26 |
| US6952079B2 (en) | 2005-10-04 |
| CN100481573C (zh) | 2009-04-22 |
| TW200412187A (en) | 2004-07-01 |
| EP1431656A2 (en) | 2004-06-23 |
| CN1508890A (zh) | 2004-06-30 |
| ATE441065T1 (de) | 2009-09-15 |
| TWI339993B (en) | 2011-04-01 |
| US20040119402A1 (en) | 2004-06-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4370142B2 (ja) | 平坦な光源からの光抽出用照明具 | |
| CN102620235B (zh) | 光取出膜及应用其的发光元件 | |
| TWI452745B (zh) | 平面發光裝置 | |
| CN102738367B (zh) | 发光设备 | |
| CN100539246C (zh) | 照明系统 | |
| CN105006508B (zh) | 发光二极管封装结构 | |
| JP5791904B2 (ja) | 光散乱層を持つ隠れた有機光電子デバイス | |
| US20180190882A1 (en) | Flip chip light emitting diode package structure | |
| TWI543424B (zh) | 利用梯度折射率膜於oled中控制光線之擷取及分佈 | |
| US7982398B2 (en) | Backlight unit and liquid crystal display device including the same | |
| US10797203B2 (en) | Light-emitting device and method for manufacturing the light-emitting device having a first dielectric multilayer film arranged on the side surface of the light emitting element | |
| CN101459211A (zh) | 固态发光器件 | |
| RU2527323C2 (ru) | Электролюминесцентное устройство | |
| TWI829671B (zh) | 發光裝置 | |
| KR20020065893A (ko) | 구형 패턴을 가지는 유기발광 다이오드 | |
| CN102290533A (zh) | 有机发光组件及其制造方法及使用其的照明装置 | |
| CN111425820A (zh) | 一种波长转换单元及激光照明模组 | |
| US10879495B2 (en) | Organic light emitting device and array substrate | |
| CN116249395A (zh) | 显示面板及显示装置 | |
| JP2014203675A (ja) | 面発光ユニット | |
| CN117561605A (zh) | 显示装置及显示面板 | |
| KR100773935B1 (ko) | 유기 발광 소자 패널 | |
| CN212257450U (zh) | 一种匀光型贴片式发光二极管 | |
| JP2016162578A (ja) | 発光装置 | |
| TWI287879B (en) | Light emitting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20061012 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20061012 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090106 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20090406 |
|
| RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20090407 |
|
| RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20090407 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090409 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090706 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20090804 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090831 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 4370142 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120904 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130904 Year of fee payment: 4 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
| R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |
