JP2013011904A - ディスプレイを照明するための二重膜光ガイド - Google Patents
ディスプレイを照明するための二重膜光ガイド Download PDFInfo
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- JP2013011904A JP2013011904A JP2012204275A JP2012204275A JP2013011904A JP 2013011904 A JP2013011904 A JP 2013011904A JP 2012204275 A JP2012204275 A JP 2012204275A JP 2012204275 A JP2012204275 A JP 2012204275A JP 2013011904 A JP2013011904 A JP 2013011904A
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- light guide
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
- G02B6/0053—Prismatic sheet or layer; Brightness enhancement element, sheet or layer
-
- 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
- G02B26/001—Optical devices or arrangements for the control of light using movable or deformable optical elements based on interference in an adjustable optical cavity
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0038—Linear indentations or grooves, e.g. arc-shaped grooves or meandering grooves, extending over the full length or width of the light guide
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Nonlinear Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Planar Illumination Modules (AREA)
- Micromachines (AREA)
- Liquid Crystal (AREA)
Abstract
【解決手段】フロント光パネルは、フロント光パネルの一方の側に配置されている人工光源から、フロント光ガイドの背面に配置されているディスプレイエレメントのアレイに一様な照明を引き渡し、かつ、光ガイドパネルを通って伝搬する周辺照明からの照明のオプションを許容するように構成されている。表面埋設表面レリーフフィーチャによって光ガイドパネル内に空気ポケットが生成される。光ガイドの側面に入射した光は、空気ポケットの一方の空気/光材料ガイド界面に衝突するまで光ガイドを通って伝搬する。光は、次に、大きい角度で内部全反射して方向転換し、ディスプレイエレメントのアレイの前面に配置された射出面から射出する。
【選択図】図9
Description
開示される特定の実施形態は、頂部表面および底部表面を有する上部部分と、頂部表面および底部表面を有する下部部分とを備えた光ガイドを備えている。下部部分の頂部表面には輪郭が付けられており、また、上部部分の底部表面にも輪郭が付けられている。上部部分は、上部部分の輪郭が付けられた底部表面および下部部分の輪郭が付けられた頂部表面が上部部分と下部部分の間に空胴を形成するように下部部分の上に配置されている。これらの部分のうちの少なくとも1つは、突出部を形成する輪郭を有しており、また、他の部分のうちの少なくとも1つは、凹所を形成する輪郭を有している。突出部の形状および凹所の形状は同じ形状ではなく、突出部は凹所の中に突出している。
3 フロント光ガイド(光ガイドプレート)
4 ディスプレイパネル(ディスプレイ、ディスプレイエレメント)
5、6 光ガイドに注入された光(光ビーム、線形光源からの光、光線、光)
7 変調光線(光)
8 周辺光線
12a、12b 分岐干渉変調器
14、14a、14b 可動反射層(金属材料の条片)
15 多重ファセット化された方向転換表面に異なる高さで衝突する光線
16、16a、16b 光学スタック(行電極)
18 ポスト(サポート)
19 ギャップ
20 基板
21 プロセッサ(システムプロセッサ)
22 アレイドライバ
24 行ドライバ回路
26 列ドライバ回路
27 ネットワークインタフェース
28 フレームバッファ
29 ドライバコントローラ
30 パネル(ディスプレイ、ディスプレイアレイ)
32 テザー
34 変形可能層
40 ディスプレイデバイス
41 ハウジング
42 サポートポストプラグ
43 アンテナ
44 バス構造
45 スピーカ
46 マイクロホン
47 トランシーバ
48 入力デバイス
50 電源
52 条件付けハードウェア
103、203、223、303、603、623、703 フロント光ガイドパネルまたはプレート(フロント光ガイド、光ガイド、光ガイドパネル、光ガイドプレート)
131、231、631、731、1031 光射出面(射出面、光ガイドプレートの背面)
132、1032 観察面(光ガイドプレートの前面)
133、233、633、733、1033 光入射表面
135、137 構造化された表面
136 重合体膜(底部膜)
138 重合体膜(頂部膜)
140 光方向転換フィーチャ
140a、140b、240、340、640、740 表面レリーフフィーチャ(表面フィーチャ)
142 マイクロプリズム
143 スペーサ
144 溝
150、250、350、650、750 空胴
238、638 膜(エンボス膜)
242、244、342、344、642、644、742、744、1042、1044 ファセット(方向転換ファセット、単一ファセット化表面、傾斜側壁)
260、660、760 カバー層
280 反射コーティング
442、444 多重ファセット化表面(多重ファセット化された方向転換表面)
542、544 方向転換表面(湾曲した表面、方向転換ファセット)
1003 薄いスラブ形光ガイドパネル(光ガイド)
1040 プリズム微細構造
Claims (18)
- 頂部表面および底部表面を有する上部部分であって、前記上部部分の前記底部表面に輪郭が付けられた上部部分と、
頂部表面および底部表面を有する下部部分であって、前記下部部分の前記頂部表面に輪郭が付けられた下部部分と
を備えた光ガイドであって、
前記上部部分の前記底部表面と前記下部部分の前記頂部表面の一方の輪郭が突出部を含み、前記上部部分の前記底部表面と前記下部部分の前記頂部表面のもう一方の輪郭が凹所を含み、前記突出部が前記凹所の中に突出しており、
前記上部部分は、前記上部部分の輪郭が付けられた底部表面および前記下部部分の輪郭が付けられた頂部表面が前記上部部分と前記下部部分の間に空胴を形成するように前記下部部分の上に配置されている、光ガイド。 - 前記上部部分の輪郭が付けられた底部表面および前記下部部分の輪郭が付けられた頂部表面は、前記上部部分と前記下部部分の間の実質的に隣接する空胴の複数の組を形成する、請求項1に記載の光ガイド。
- 実質的に隣接する空胴の各組が、断面視において、共通の頂点において結合される、請求項2に記載の光ガイド。
- 実質的に隣接する空胴の各組が、前記上部部分の前記頂部表面に垂直な軸に対して実質的に対称である、請求項3に記載の光ガイド。
- 実質的に隣接する空胴の各組が、断面視において三角形の形状を有する、請求項3に記載の光ガイド。
- 前記上部部分及び前記下部部分の少なくとも一方が膜を含み、前記膜は、表面レリーフフィーチャがインプリントされた、輪郭が付けられた表面を有する、請求項1に記載の光ガイド。
- 前記表面レリーフフィーチャが反射コーティングでコーティングされる、請求項6に記載の光ガイド。
- 実質的に隣接する空胴の各組が、前記上部部分内に広がっている第1の表面レリーフフィーチャと、前記下部部分内に広がっている第2の表面レリーフフィーチャとから形成され、前記上部部分の前記底部表面の輪郭が凹部を含み、前記下部部分の前記頂部表面の輪郭が突出部を含み、前記第1の表面レリーフフィーチャが凹部を規定し、前記第2の表面レリーフフィーチャが突出部を規定し
前記第1の表面レリーフフィーチャが第1の角度をなす2つの隣接するファセットを含み、
前記第2の表面レリーフフィーチャが2つの組の隣接するファセットを含む、
請求項6に記載の光ガイド。 - 前記第2の表面レリーフフィーチャが、前記第1の角度より小さい第2の角度をなす隣接するファセットの第1の組と、前記第1の角度より小さい第3の角度をなすファセットの第2の組とを含む、請求項8に記載の光ガイド。
- ファセットの前記第1の組の第1のファセットは、ファセットの前記第2の組の第2のファセットとエッジを共有する、請求項9に記載の光ガイド。
- 隣接する表面レリーフフィーチャの間の距離は、膜の長さにわたって変化する、請求項6に記載の光ガイド。
- 前記上部部分及び前記下部部分はそれを通って光が入射できる端部を含み、隣接する表面レリーフフィーチャの間の距離は、前記端部からの距離が増加するに従って増加する、請求項11に記載の光ガイド。
- 前記光ガイドはそれを通って光が入射できる端部を含み、入射した光は前記空洞において前記光ガイドから散乱される、請求項1に記載の光ガイド。
- 前記空胴が空気ポケットを含む、請求項1に記載の光ガイド。
- 前記空胴が、前記空洞の表面からの反射を提供するよう構成された材料を含む、請求項1に記載の光ガイド。
- 前記光ガイドはそれを通って光が入射できる端部を含み、前記端部に隣接して配置された光源をさらに有する、請求項1に記載の光ガイド。
- 前記空洞は、前記光源からの光を、前記下部部分の前記底部表面から散乱させるよう構成される、請求項16に記載の光ガイド。
- 前記突出部と前記凹部とは、非同一の形状を有する、請求項1に記載の光ガイド。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/742,299 US7733439B2 (en) | 2007-04-30 | 2007-04-30 | Dual film light guide for illuminating displays |
US11/742,299 | 2007-04-30 |
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JP2010506419A Division JP2010526341A (ja) | 2007-04-30 | 2008-04-21 | ディスプレイを照明するための二重膜光ガイド |
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JP2010506419A Pending JP2010526341A (ja) | 2007-04-30 | 2008-04-21 | ディスプレイを照明するための二重膜光ガイド |
JP2012204275A Pending JP2013011904A (ja) | 2007-04-30 | 2012-09-18 | ディスプレイを照明するための二重膜光ガイド |
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US (3) | US7733439B2 (ja) |
EP (2) | EP1988332A1 (ja) |
JP (2) | JP2010526341A (ja) |
KR (1) | KR20100036233A (ja) |
CN (2) | CN102354012A (ja) |
BR (1) | BRPI0810811A2 (ja) |
CA (1) | CA2685682A1 (ja) |
RU (1) | RU2482387C2 (ja) |
TW (1) | TWI595293B (ja) |
WO (1) | WO2008137299A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160056258A (ko) * | 2014-11-11 | 2016-05-19 | 하이맥스 디스플레이, 인크. | 프로젝션 디스플레이 장치 |
Families Citing this family (151)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7907319B2 (en) | 1995-11-06 | 2011-03-15 | Qualcomm Mems Technologies, Inc. | Method and device for modulating light with optical compensation |
WO1999052006A2 (en) | 1998-04-08 | 1999-10-14 | Etalon, Inc. | Interferometric modulation of radiation |
US8928967B2 (en) | 1998-04-08 | 2015-01-06 | Qualcomm Mems Technologies, Inc. | Method and device for modulating light |
TWI289708B (en) | 2002-12-25 | 2007-11-11 | Qualcomm Mems Technologies Inc | Optical interference type color display |
US20040207774A1 (en) * | 2003-04-17 | 2004-10-21 | Gothard David L. | Illumination apparatus for LCD/organic displays |
US7342705B2 (en) | 2004-02-03 | 2008-03-11 | Idc, Llc | Spatial light modulator with integrated optical compensation structure |
US7706050B2 (en) | 2004-03-05 | 2010-04-27 | Qualcomm Mems Technologies, Inc. | Integrated modulator illumination |
US7813026B2 (en) * | 2004-09-27 | 2010-10-12 | Qualcomm Mems Technologies, Inc. | System and method of reducing color shift in a display |
US7630123B2 (en) | 2004-09-27 | 2009-12-08 | Qualcomm Mems Technologies, Inc. | Method and device for compensating for color shift as a function of angle of view |
US7750886B2 (en) | 2004-09-27 | 2010-07-06 | Qualcomm Mems Technologies, Inc. | Methods and devices for lighting displays |
US7916980B2 (en) | 2006-01-13 | 2011-03-29 | Qualcomm Mems Technologies, Inc. | Interconnect structure for MEMS device |
US7766498B2 (en) | 2006-06-21 | 2010-08-03 | Qualcomm Mems Technologies, Inc. | Linear solid state illuminator |
KR100812043B1 (ko) * | 2006-08-17 | 2008-03-10 | 엘지이노텍 주식회사 | 디스플레이 장치 및 이를 이용한 이동통신 단말기 |
US7845841B2 (en) | 2006-08-28 | 2010-12-07 | Qualcomm Mems Technologies, Inc. | Angle sweeping holographic illuminator |
EP2069838A2 (en) | 2006-10-06 | 2009-06-17 | Qualcomm Mems Technologies, Inc. | Illumination device with built-in light coupler |
US7855827B2 (en) | 2006-10-06 | 2010-12-21 | Qualcomm Mems Technologies, Inc. | Internal optical isolation structure for integrated front or back lighting |
US8107155B2 (en) | 2006-10-06 | 2012-01-31 | Qualcomm Mems Technologies, Inc. | System and method for reducing visual artifacts in displays |
WO2008045207A2 (en) * | 2006-10-06 | 2008-04-17 | Qualcomm Mems Technologies, Inc. | Light guide |
KR101628340B1 (ko) | 2006-10-06 | 2016-06-08 | 퀄컴 엠이엠에스 테크놀로지스, 인크. | 디스플레이 장치 및 디스플레이의 형성 방법 |
EP1946162A2 (en) | 2006-10-10 | 2008-07-23 | Qualcomm Mems Technologies, Inc | Display device with diffractive optics |
US7864395B2 (en) | 2006-10-27 | 2011-01-04 | Qualcomm Mems Technologies, Inc. | Light guide including optical scattering elements and a method of manufacture |
US7777954B2 (en) | 2007-01-30 | 2010-08-17 | Qualcomm Mems Technologies, Inc. | Systems and methods of providing a light guiding layer |
US7733439B2 (en) * | 2007-04-30 | 2010-06-08 | Qualcomm Mems Technologies, Inc. | Dual film light guide for illuminating displays |
US8068710B2 (en) * | 2007-12-07 | 2011-11-29 | Qualcomm Mems Technologies, Inc. | Decoupled holographic film and diffuser |
WO2009102731A2 (en) | 2008-02-12 | 2009-08-20 | Qualcomm Mems Technologies, Inc. | Devices and methods for enhancing brightness of displays using angle conversion layers |
US8654061B2 (en) | 2008-02-12 | 2014-02-18 | Qualcomm Mems Technologies, Inc. | Integrated front light solution |
WO2009102733A2 (en) | 2008-02-12 | 2009-08-20 | Qualcomm Mems Technologies, Inc. | Integrated front light diffuser for reflective displays |
EP2279530B1 (en) * | 2008-04-11 | 2013-06-26 | QUALCOMM MEMS Technologies, Inc. | Method for improving pv aesthetics and efficiency |
US8049951B2 (en) | 2008-04-15 | 2011-11-01 | Qualcomm Mems Technologies, Inc. | Light with bi-directional propagation |
CN102047155B (zh) * | 2008-05-28 | 2013-04-03 | 高通Mems科技公司 | 具有光转向微结构的光导面板、其制造方法和显示装置 |
US8358266B2 (en) | 2008-09-02 | 2013-01-22 | Qualcomm Mems Technologies, Inc. | Light turning device with prismatic light turning features |
TWI382551B (zh) * | 2008-11-06 | 2013-01-11 | Ind Tech Res Inst | 太陽能集光模組 |
DE102009059787A1 (de) * | 2008-12-23 | 2010-07-15 | Citizen Electronics Co., Ltd., Fujiyoshida-shi | Leuchteinheit und elektronische Vorrichtung unter Verwendung derselben |
JP5342016B2 (ja) | 2009-01-13 | 2013-11-13 | 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 | 大面積光パネル及びスクリーン |
WO2010138761A1 (en) | 2009-05-29 | 2010-12-02 | Qualcomm Mems Technologies, Inc. | Illumination devices and methods of fabrication thereof |
US9743486B2 (en) * | 2009-10-30 | 2017-08-22 | E Ink Holdings Inc. | Electronic device |
KR101104141B1 (ko) * | 2009-11-30 | 2012-01-13 | 한국과학기술원 | 도광 플레이트 및 백라이트 유닛 |
KR101311304B1 (ko) * | 2009-12-15 | 2013-09-25 | 엘지디스플레이 주식회사 | 투명표시소자 |
KR101630493B1 (ko) * | 2009-12-29 | 2016-06-14 | 퀄컴 엠이엠에스 테크놀로지스, 인크. | 보조 전극 구조물을 갖는 코팅된 광 방향 전환 조명 장치 |
US20110169428A1 (en) * | 2010-01-08 | 2011-07-14 | Qualcomm Mems Technologies, Inc. | Edge bar designs to mitigate edge shadow artifact |
US20110244187A1 (en) * | 2010-04-06 | 2011-10-06 | Modilis Holdings Llc | Internal Cavity Optics |
BR112012025699B1 (pt) * | 2010-04-06 | 2021-09-14 | Oy Ics Intelligent Control Systems Ltd | Estrutura de laminado com cavidades embutidas para uso com células solares e método de fabricação relacionado |
US8402647B2 (en) | 2010-08-25 | 2013-03-26 | Qualcomm Mems Technologies Inc. | Methods of manufacturing illumination systems |
US9082566B2 (en) | 2010-09-02 | 2015-07-14 | Blackberry Limited | Backlighting assembly for a keypad |
US8431849B2 (en) | 2010-09-24 | 2013-04-30 | Research In Motion Limited | Backlighting apparatus for a keypad assembly |
US8902484B2 (en) | 2010-12-15 | 2014-12-02 | Qualcomm Mems Technologies, Inc. | Holographic brightness enhancement film |
US9201185B2 (en) | 2011-02-04 | 2015-12-01 | Microsoft Technology Licensing, Llc | Directional backlighting for display panels |
AU2012223202B2 (en) * | 2011-03-02 | 2016-07-21 | Stratacache, Inc. | Translucent digital display system |
WO2012122306A2 (en) | 2011-03-08 | 2012-09-13 | Dolby Laboratories Licensing Corporation | Illuminator for reflective displays |
US9881528B2 (en) | 2011-10-13 | 2018-01-30 | Manufacturing Resources International, Inc. | Transparent liquid crystal display on display case |
US9164219B2 (en) | 2011-11-14 | 2015-10-20 | Nano-Optic Devices, Llc | Frontlight unit for reflective displays |
US9223138B2 (en) | 2011-12-23 | 2015-12-29 | Microsoft Technology Licensing, Llc | Pixel opacity for augmented reality |
US8789995B2 (en) * | 2012-01-06 | 2014-07-29 | Qualcomm Mems Technologies, Inc. | Light guide with at least partially non-transmissive coating on ledge region |
US9606586B2 (en) | 2012-01-23 | 2017-03-28 | Microsoft Technology Licensing, Llc | Heat transfer device |
US9354748B2 (en) | 2012-02-13 | 2016-05-31 | Microsoft Technology Licensing, Llc | Optical stylus interaction |
US9297996B2 (en) | 2012-02-15 | 2016-03-29 | Microsoft Technology Licensing, Llc | Laser illumination scanning |
US9368546B2 (en) | 2012-02-15 | 2016-06-14 | Microsoft Technology Licensing, Llc | Imaging structure with embedded light sources |
US9779643B2 (en) | 2012-02-15 | 2017-10-03 | Microsoft Technology Licensing, Llc | Imaging structure emitter configurations |
US9726887B2 (en) | 2012-02-15 | 2017-08-08 | Microsoft Technology Licensing, Llc | Imaging structure color conversion |
US9870066B2 (en) | 2012-03-02 | 2018-01-16 | Microsoft Technology Licensing, Llc | Method of manufacturing an input device |
USRE48963E1 (en) | 2012-03-02 | 2022-03-08 | Microsoft Technology Licensing, Llc | Connection device for computing devices |
US9064654B2 (en) | 2012-03-02 | 2015-06-23 | Microsoft Technology Licensing, Llc | Method of manufacturing an input device |
US9426905B2 (en) | 2012-03-02 | 2016-08-23 | Microsoft Technology Licensing, Llc | Connection device for computing devices |
US9360893B2 (en) | 2012-03-02 | 2016-06-07 | Microsoft Technology Licensing, Llc | Input device writing surface |
US9075566B2 (en) | 2012-03-02 | 2015-07-07 | Microsoft Technoogy Licensing, LLC | Flexible hinge spine |
US8935774B2 (en) | 2012-03-02 | 2015-01-13 | Microsoft Corporation | Accessory device authentication |
US9158383B2 (en) | 2012-03-02 | 2015-10-13 | Microsoft Technology Licensing, Llc | Force concentrator |
US8873227B2 (en) | 2012-03-02 | 2014-10-28 | Microsoft Corporation | Flexible hinge support layer |
US9578318B2 (en) | 2012-03-14 | 2017-02-21 | Microsoft Technology Licensing, Llc | Imaging structure emitter calibration |
US8596846B2 (en) | 2012-03-16 | 2013-12-03 | Nano-Optic Devices, Llc | Frontlight unit for enhancing illumination of a reflective display |
US11068049B2 (en) | 2012-03-23 | 2021-07-20 | Microsoft Technology Licensing, Llc | Light guide display and field of view |
US9558590B2 (en) | 2012-03-28 | 2017-01-31 | Microsoft Technology Licensing, Llc | Augmented reality light guide display |
US10191515B2 (en) | 2012-03-28 | 2019-01-29 | Microsoft Technology Licensing, Llc | Mobile device light guide display |
US9717981B2 (en) | 2012-04-05 | 2017-08-01 | Microsoft Technology Licensing, Llc | Augmented reality and physical games |
US20130300590A1 (en) | 2012-05-14 | 2013-11-14 | Paul Henry Dietz | Audio Feedback |
US8971680B2 (en) * | 2012-05-22 | 2015-03-03 | Sharp Laboratories Of America, Inc. | Waveguide with Controlled Light Collimation |
US10502876B2 (en) | 2012-05-22 | 2019-12-10 | Microsoft Technology Licensing, Llc | Waveguide optics focus elements |
US8630518B2 (en) * | 2012-05-22 | 2014-01-14 | Sharp Laboratories Of America, Inc. | Ultra-thin waveguide with controlled light extraction |
US8989535B2 (en) | 2012-06-04 | 2015-03-24 | Microsoft Technology Licensing, Llc | Multiple waveguide imaging structure |
US8947353B2 (en) | 2012-06-12 | 2015-02-03 | Microsoft Corporation | Photosensor array gesture detection |
US9459160B2 (en) | 2012-06-13 | 2016-10-04 | Microsoft Technology Licensing, Llc | Input device sensor configuration |
US9684382B2 (en) | 2012-06-13 | 2017-06-20 | Microsoft Technology Licensing, Llc | Input device configuration having capacitive and pressure sensors |
US9256089B2 (en) | 2012-06-15 | 2016-02-09 | Microsoft Technology Licensing, Llc | Object-detecting backlight unit |
US8964379B2 (en) | 2012-08-20 | 2015-02-24 | Microsoft Corporation | Switchable magnetic lock |
WO2014047651A2 (en) | 2012-09-24 | 2014-03-27 | Invuity, Inc. | Methods and apparatus for controlling optical properties of light |
US8654030B1 (en) | 2012-10-16 | 2014-02-18 | Microsoft Corporation | Antenna placement |
EP2908970B1 (en) | 2012-10-17 | 2018-01-03 | Microsoft Technology Licensing, LLC | Metal alloy injection molding protrusions |
TWI475309B (zh) * | 2012-11-06 | 2015-03-01 | Wistron Corp | 電子紙顯示器 |
US10192358B2 (en) | 2012-12-20 | 2019-01-29 | Microsoft Technology Licensing, Llc | Auto-stereoscopic augmented reality display |
CN103912797A (zh) * | 2013-01-06 | 2014-07-09 | 纬创资通股份有限公司 | 背光模块 |
KR101425372B1 (ko) * | 2013-01-23 | 2014-08-06 | (주)애니캐스팅 | 도광플레이트 및 이를 구비하는 백라이트 유닛 |
US10578499B2 (en) | 2013-02-17 | 2020-03-03 | Microsoft Technology Licensing, Llc | Piezo-actuated virtual buttons for touch surfaces |
KR101425983B1 (ko) * | 2013-03-05 | 2014-08-05 | (주)애니캐스팅 | 도광플레이트 및 그 제조방법 |
US9448631B2 (en) | 2013-12-31 | 2016-09-20 | Microsoft Technology Licensing, Llc | Input device haptics and pressure sensing |
US9759854B2 (en) | 2014-02-17 | 2017-09-12 | Microsoft Technology Licensing, Llc | Input device outer layer and backlighting |
US9423552B2 (en) | 2014-02-24 | 2016-08-23 | Google Inc. | Lightguide device with outcoupling structures |
US10120420B2 (en) | 2014-03-21 | 2018-11-06 | Microsoft Technology Licensing, Llc | Lockable display and techniques enabling use of lockable displays |
US9500896B2 (en) | 2014-06-16 | 2016-11-22 | Manufacturing Resources International, Inc. | Cooling system for liquid crystal display |
US9633366B2 (en) | 2014-06-16 | 2017-04-25 | Manufacturing Resources International, Inc. | System for tracking and analyzing display case usage |
US9535293B2 (en) | 2014-06-16 | 2017-01-03 | Manufacturing Resources International, Inc. | Sealed transparent liquid crystal display assembly |
US9304235B2 (en) | 2014-07-30 | 2016-04-05 | Microsoft Technology Licensing, Llc | Microfabrication |
US10324733B2 (en) | 2014-07-30 | 2019-06-18 | Microsoft Technology Licensing, Llc | Shutdown notifications |
US10254942B2 (en) | 2014-07-31 | 2019-04-09 | Microsoft Technology Licensing, Llc | Adaptive sizing and positioning of application windows |
US10678412B2 (en) | 2014-07-31 | 2020-06-09 | Microsoft Technology Licensing, Llc | Dynamic joint dividers for application windows |
US10592080B2 (en) | 2014-07-31 | 2020-03-17 | Microsoft Technology Licensing, Llc | Assisted presentation of application windows |
WO2016040925A1 (en) * | 2014-09-13 | 2016-03-17 | Sensor Electronic Technology, Inc. | Fluid-based light guiding structure and fabrication thereof |
US9424048B2 (en) | 2014-09-15 | 2016-08-23 | Microsoft Technology Licensing, Llc | Inductive peripheral retention device |
US10649273B2 (en) | 2014-10-08 | 2020-05-12 | Manufacturing Resources International, Inc. | LED assembly for transparent liquid crystal display and static graphic |
US9832847B2 (en) | 2014-10-09 | 2017-11-28 | Manufacturing Resources International, Inc. | System for decreasing energy usage of a transparent LCD display case |
US10182665B2 (en) | 2014-10-15 | 2019-01-22 | Manufacturing Resources International, Inc. | System and method for preventing damage to products |
US10216285B2 (en) | 2015-02-02 | 2019-02-26 | Microsoft Technology Licensing, Llc | Backlit illumination of electronics |
US9513480B2 (en) | 2015-02-09 | 2016-12-06 | Microsoft Technology Licensing, Llc | Waveguide |
US10317677B2 (en) | 2015-02-09 | 2019-06-11 | Microsoft Technology Licensing, Llc | Display system |
US9827209B2 (en) | 2015-02-09 | 2017-11-28 | Microsoft Technology Licensing, Llc | Display system |
US9423360B1 (en) | 2015-02-09 | 2016-08-23 | Microsoft Technology Licensing, Llc | Optical components |
US9429692B1 (en) | 2015-02-09 | 2016-08-30 | Microsoft Technology Licensing, Llc | Optical components |
US10018844B2 (en) | 2015-02-09 | 2018-07-10 | Microsoft Technology Licensing, Llc | Wearable image display system |
US9535253B2 (en) | 2015-02-09 | 2017-01-03 | Microsoft Technology Licensing, Llc | Display system |
US11086216B2 (en) | 2015-02-09 | 2021-08-10 | Microsoft Technology Licensing, Llc | Generating electronic components |
US9372347B1 (en) | 2015-02-09 | 2016-06-21 | Microsoft Technology Licensing, Llc | Display system |
DE102015102012A1 (de) * | 2015-02-12 | 2016-08-18 | Carl Zeiss Smart Optics Gmbh | Optikelement |
US10139545B2 (en) | 2015-04-02 | 2018-11-27 | E Ink Holdings Inc. | Front light display device and manufacturing thereof |
JP6457872B2 (ja) | 2015-04-10 | 2019-01-23 | 株式会社ジャパンディスプレイ | 表示装置、照明装置、導光板及びその製造方法 |
US10222889B2 (en) | 2015-06-03 | 2019-03-05 | Microsoft Technology Licensing, Llc | Force inputs and cursor control |
US10416799B2 (en) | 2015-06-03 | 2019-09-17 | Microsoft Technology Licensing, Llc | Force sensing and inadvertent input control of an input device |
US9703086B1 (en) * | 2015-12-30 | 2017-07-11 | Orangetek Corporation | Beam splitter |
US10061385B2 (en) | 2016-01-22 | 2018-08-28 | Microsoft Technology Licensing, Llc | Haptic feedback for a touch input device |
JP2019513251A (ja) | 2016-03-02 | 2019-05-23 | マニュファクチャリング・リソーシズ・インターナショナル・インコーポレーテッド | 透明ディスプレイを備える自動販売機 |
WO2017156189A1 (en) | 2016-03-08 | 2017-09-14 | Lilibrand Llc | Lighting system with lens assembly |
US10692407B2 (en) | 2016-07-08 | 2020-06-23 | Manufacturing Resources International, Inc. | Mirror having an integrated electronic display |
EP4300160A3 (en) | 2016-12-30 | 2024-05-29 | Magic Leap, Inc. | Polychromatic light out-coupling apparatus, near-eye displays comprising the same, and method of out-coupling polychromatic light |
CN110998880A (zh) | 2017-01-27 | 2020-04-10 | 莉莉布兰德有限责任公司 | 具有高显色指数和均匀平面照明的照明系统 |
US20180328552A1 (en) | 2017-03-09 | 2018-11-15 | Lilibrand Llc | Fixtures and lighting accessories for lighting devices |
US10578870B2 (en) | 2017-07-26 | 2020-03-03 | Magic Leap, Inc. | Exit pupil expander |
CN111295606B (zh) * | 2017-11-01 | 2023-07-21 | 日东电工株式会社 | 光分布结构和元件,相关方法和用途 |
CN111448497B (zh) | 2017-12-10 | 2023-08-04 | 奇跃公司 | 光波导上的抗反射涂层 |
US10755676B2 (en) | 2018-03-15 | 2020-08-25 | Magic Leap, Inc. | Image correction due to deformation of components of a viewing device |
WO2019182098A1 (ja) * | 2018-03-22 | 2019-09-26 | 日東電工株式会社 | 光学デバイス |
WO2019213299A1 (en) | 2018-05-01 | 2019-11-07 | Lilibrand Llc | Lighting systems and devices with central silicone module |
US11579441B2 (en) | 2018-07-02 | 2023-02-14 | Magic Leap, Inc. | Pixel intensity modulation using modifying gain values |
WO2020028191A1 (en) | 2018-08-03 | 2020-02-06 | Magic Leap, Inc. | Unfused pose-based drift correction of a fused pose of a totem in a user interaction system |
US12016719B2 (en) | 2018-08-22 | 2024-06-25 | Magic Leap, Inc. | Patient viewing system |
TWI682222B (zh) * | 2018-09-27 | 2020-01-11 | 緯創資通股份有限公司 | 導光裝置及具有發光功能的指示設備 |
MY189395A (en) * | 2018-10-05 | 2022-02-09 | Daikin Res & Development Malaysia Sdn Bhd | A light display assembly |
US11353200B2 (en) | 2018-12-17 | 2022-06-07 | Korrus, Inc. | Strip lighting system for direct input of high voltage driving power |
JP2022514402A (ja) * | 2018-12-21 | 2022-02-10 | マジック リープ, インコーポレイテッド | 導波管内の全内部反射を助長するための空気ポケット構造 |
US11442219B2 (en) | 2019-03-05 | 2022-09-13 | Hewlett-Packard Development Company, L.P. | Frustrum reflector plate |
CN111239887B (zh) * | 2020-03-24 | 2024-06-14 | 杭州矽能新材料有限公司 | 一种导光膜及其生产方法及导光装置 |
WO2022056264A1 (en) | 2020-09-11 | 2022-03-17 | Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd. | Vehicle interior component |
CN114545539A (zh) | 2020-11-11 | 2022-05-27 | 梅姆斯莱克斯 | 出光部件和其制造方法及包含其的照明单元 |
CN116466508A (zh) * | 2023-04-14 | 2023-07-21 | 厦门天马微电子有限公司 | 显示装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005197227A (ja) * | 2003-12-30 | 2005-07-21 | Au Optronics Corp | ライトガイド装置およびその製造方法並びに操作方法 |
JP2007027150A (ja) * | 2003-06-23 | 2007-02-01 | Hitachi Chem Co Ltd | 集光型光発電システム |
Family Cites Families (353)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1234567A (en) * | 1915-09-14 | 1917-07-24 | Edward J Quigley | Soft collar. |
US3924929A (en) | 1966-11-14 | 1975-12-09 | Minnesota Mining & Mfg | Retro-reflective sheet material |
IT1124352B (it) * | 1979-11-22 | 1986-05-07 | Valentino Ribi | Sospensione anteriore a quadrilatero articolato con ammortizzatore unico centrale per motociclette |
US4375312A (en) * | 1980-08-07 | 1983-03-01 | Hughes Aircraft Company | Graded index waveguide structure and process for forming same |
US4378567A (en) | 1981-01-29 | 1983-03-29 | Eastman Kodak Company | Electronic imaging apparatus having means for reducing inter-pixel transmission nonuniformity |
US4850682A (en) | 1986-07-14 | 1989-07-25 | Advanced Environmental Research Group | Diffraction grating structures |
EP0278038A1 (de) | 1987-02-13 | 1988-08-17 | Battelle-Institut e.V. | Aktiver Bildschirm in Flachbauweise |
FR2665270B1 (fr) * | 1990-07-27 | 1994-05-13 | Etat Francais Cnet | Dispositif modulateur spatial de lumiere et systeme d'holographie conoscopique a grande dynamique comportant un tel dispositif modulateur. |
US5050946A (en) | 1990-09-27 | 1991-09-24 | Compaq Computer Corporation | Faceted light pipe |
US5226099A (en) | 1991-04-26 | 1993-07-06 | Texas Instruments Incorporated | Digital micromirror shutter device |
US5555160A (en) | 1991-06-27 | 1996-09-10 | Nissen Chemitec Co., Ltd. | Light-guiding panel for surface lighting and a surface lighting body |
US5221982A (en) * | 1991-07-05 | 1993-06-22 | Faris Sadeg M | Polarizing wavelength separator |
GB9121159D0 (en) | 1991-10-04 | 1991-11-13 | Marconi Gec Ltd | Colour display system |
EP0539099A3 (en) | 1991-10-25 | 1993-05-19 | Optical Coating Laboratory, Inc. | Repositionable optical cover for monitors |
US5515184A (en) * | 1991-11-12 | 1996-05-07 | The University Of Alabama In Huntsville | Waveguide hologram illuminators |
US5349503A (en) | 1991-12-31 | 1994-09-20 | At&T Bell Laboratories | Illuminated transparent display with microtextured back reflector |
US6381022B1 (en) * | 1992-01-22 | 2002-04-30 | Northeastern University | Light modulating device |
US5528720A (en) * | 1992-03-23 | 1996-06-18 | Minnesota Mining And Manufacturing Co. | Tapered multilayer luminaire devices |
JPH0695112A (ja) | 1992-09-16 | 1994-04-08 | Hitachi Ltd | プリズムプレートおよびそれを用いた情報表示装置 |
US5339179A (en) | 1992-10-01 | 1994-08-16 | International Business Machines Corp. | Edge-lit transflective non-emissive display with angled interface means on both sides of light conducting panel |
KR0168879B1 (ko) * | 1992-12-25 | 1999-04-15 | 기따지마 요시또시 | 렌티큘러 렌즈, 면광원 및 액정 표시 장치 |
JP2823470B2 (ja) | 1993-03-09 | 1998-11-11 | シャープ株式会社 | 光走査装置及びそれを用いた表示装置並びに画像情報入出力装置 |
US6674562B1 (en) * | 1994-05-05 | 2004-01-06 | Iridigm Display Corporation | Interferometric modulation of radiation |
US5481385A (en) * | 1993-07-01 | 1996-01-02 | Alliedsignal Inc. | Direct view display device with array of tapered waveguide on viewer side |
US5659410A (en) | 1993-12-28 | 1997-08-19 | Enplas Corporation | Surface light source device and liquid crystal display |
TW334523B (en) * | 1994-03-02 | 1998-06-21 | Toso Kk | Back light |
US5982540A (en) | 1994-03-16 | 1999-11-09 | Enplas Corporation | Surface light source device with polarization function |
US7123216B1 (en) | 1994-05-05 | 2006-10-17 | Idc, Llc | Photonic MEMS and structures |
US6040937A (en) * | 1994-05-05 | 2000-03-21 | Etalon, Inc. | Interferometric modulation |
US6680792B2 (en) * | 1994-05-05 | 2004-01-20 | Iridigm Display Corporation | Interferometric modulation of radiation |
US5671994A (en) | 1994-06-08 | 1997-09-30 | Clio Technologies, Inc. | Flat and transparent front-lighting system using microprisms |
KR960705248A (ko) * | 1994-07-15 | 1996-10-09 | 모리시다 요이치 | 헤드업 디스플레이 장치, 액정 디스플레이 패널 및 그 제조방법 |
US5647036A (en) | 1994-09-09 | 1997-07-08 | Deacon Research | Projection display with electrically-controlled waveguide routing |
US5544268A (en) * | 1994-09-09 | 1996-08-06 | Deacon Research | Display panel with electrically-controlled waveguide-routing |
JP3219943B2 (ja) * | 1994-09-16 | 2001-10-15 | 株式会社東芝 | 平面直視型表示装置 |
JP3251452B2 (ja) | 1995-01-31 | 2002-01-28 | シャープ株式会社 | 液晶表示装置におけるバックライト装置 |
JP3429384B2 (ja) | 1995-02-03 | 2003-07-22 | 株式会社エンプラス | サイドライト型面光源装置 |
US5650865A (en) | 1995-03-21 | 1997-07-22 | Hughes Electronics | Holographic backlight for flat panel displays |
US6712481B2 (en) * | 1995-06-27 | 2004-03-30 | Solid State Opto Limited | Light emitting panel assemblies |
US5932309A (en) * | 1995-09-28 | 1999-08-03 | Alliedsignal Inc. | Colored articles and compositions and methods for their fabrication |
US7907319B2 (en) | 1995-11-06 | 2011-03-15 | Qualcomm Mems Technologies, Inc. | Method and device for modulating light with optical compensation |
JP3497934B2 (ja) | 1995-12-19 | 2004-02-16 | 株式会社クラレ | 導光体 |
US5771321A (en) | 1996-01-04 | 1998-06-23 | Massachusetts Institute Of Technology | Micromechanical optical switch and flat panel display |
CN1078335C (zh) | 1996-02-01 | 2002-01-23 | 三菱丽阳株式会社 | 面光源元件及使用它的液晶显示装置和标志显示装置 |
JP2865618B2 (ja) | 1996-05-31 | 1999-03-08 | 嶋田プレシジョン株式会社 | 導光板および導光板アセンブリ |
DE19622748A1 (de) | 1996-06-05 | 1997-12-11 | Forschungszentrum Juelich Gmbh | Interferenzfilter auf der Basis von porösem Silicium |
US5914760A (en) * | 1996-06-21 | 1999-06-22 | Casio Computer Co., Ltd. | Surface light source device and liquid crystal display device using the same |
KR100213968B1 (ko) | 1996-07-15 | 1999-08-02 | 구자홍 | 액정표시장치 |
FR2751398B1 (fr) * | 1996-07-16 | 1998-08-28 | Thomson Csf | Dispositif d'eclairage et application a l'eclairage d'un ecran transmissif |
DE69724411T3 (de) | 1996-09-24 | 2012-05-16 | Seiko Epson Corp. | Beleuchtungsvorrichtung und anzeige welche diese verwendet |
JP3402138B2 (ja) | 1996-09-27 | 2003-04-28 | 株式会社日立製作所 | 液晶表示装置 |
US5854872A (en) | 1996-10-08 | 1998-12-29 | Clio Technologies, Inc. | Divergent angle rotator system and method for collimating light beams |
US6486862B1 (en) * | 1996-10-31 | 2002-11-26 | Kopin Corporation | Card reader display system |
GB2321532A (en) | 1997-01-22 | 1998-07-29 | Sharp Kk | Multi-colour reflector device and display |
US5783614A (en) | 1997-02-21 | 1998-07-21 | Copytele, Inc. | Polymeric-coated dielectric particles and formulation and method for preparing same |
US5913594A (en) | 1997-02-25 | 1999-06-22 | Iimura; Keiji | Flat panel light source device and passive display device utilizing the light source device |
JPH10261309A (ja) * | 1997-03-18 | 1998-09-29 | Toray Ind Inc | 光学シートおよび指向性面状光源 |
US6123431A (en) * | 1997-03-19 | 2000-09-26 | Sanyo Electric Co., Ltd | Backlight apparatus and light guide plate |
EP0867747A3 (en) | 1997-03-25 | 1999-03-03 | Sony Corporation | Reflective display device |
JP3231655B2 (ja) * | 1997-03-28 | 2001-11-26 | シャープ株式会社 | 前方照明装置およびこれを備えた反射型液晶表示装置 |
US6879354B1 (en) * | 1997-03-28 | 2005-04-12 | Sharp Kabushiki Kaisha | Front-illuminating device and a reflection-type liquid crystal display using such a device |
EP0879991A3 (en) | 1997-05-13 | 1999-04-21 | Matsushita Electric Industrial Co., Ltd. | Illuminating system |
GB9710062D0 (en) * | 1997-05-16 | 1997-07-09 | British Tech Group | Optical devices and methods of fabrication thereof |
US6259854B1 (en) * | 1997-05-29 | 2001-07-10 | Kuraray Co., Ltd. | Lightguide |
US5883684A (en) * | 1997-06-19 | 1999-03-16 | Three-Five Systems, Inc. | Diffusively reflecting shield optically, coupled to backlit lightguide, containing LED's completely surrounded by the shield |
US6047069A (en) * | 1997-07-17 | 2000-04-04 | Hewlett-Packard Company | Method and apparatus for preserving error correction capabilities during data encryption/decryption |
US6273577B1 (en) | 1997-10-31 | 2001-08-14 | Sanyo Electric Co., Ltd. | Light guide plate, surface light source using the light guide plate, and liquid crystal display using the surface light source |
EP0916981B1 (en) | 1997-11-17 | 2004-07-28 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. | Confocal spectroscopy system and method |
JP3808992B2 (ja) * | 1997-11-21 | 2006-08-16 | 三菱電機株式会社 | 液晶パネルモジュール |
JPH11211999A (ja) | 1998-01-28 | 1999-08-06 | Teijin Ltd | 光変調素子および表示装置 |
US5914804A (en) | 1998-01-28 | 1999-06-22 | Lucent Technologies Inc | Double-cavity micromechanical optical modulator with plural multilayer mirrors |
US6897855B1 (en) * | 1998-02-17 | 2005-05-24 | Sarnoff Corporation | Tiled electronic display structure |
US6195196B1 (en) * | 1998-03-13 | 2001-02-27 | Fuji Photo Film Co., Ltd. | Array-type exposing device and flat type display incorporating light modulator and driving method thereof |
JP2986773B2 (ja) * | 1998-04-01 | 1999-12-06 | 嶋田プレシジョン株式会社 | 点光源用の導光板 |
JP3520494B2 (ja) | 1998-05-11 | 2004-04-19 | 日東電工株式会社 | 反射型液晶表示装置 |
TW386175B (en) | 1998-05-19 | 2000-04-01 | Dainippon Printing Co Ltd | Light reflective panel for reflective liquid crystal panel |
ATE250201T1 (de) | 1998-06-11 | 2003-10-15 | Zumtobel Staff Gmbh | Licht verteilungssystem |
TW523627B (en) | 1998-07-14 | 2003-03-11 | Hitachi Ltd | Liquid crystal display device |
JP2000075293A (ja) | 1998-09-02 | 2000-03-14 | Matsushita Electric Ind Co Ltd | 照明装置、照明付きタッチパネル及び反射型液晶表示装置 |
JP2000081848A (ja) | 1998-09-03 | 2000-03-21 | Semiconductor Energy Lab Co Ltd | 液晶表示装置を搭載した電子機器 |
JP2000181367A (ja) | 1998-10-05 | 2000-06-30 | Semiconductor Energy Lab Co Ltd | 反射型半導体表示装置 |
DE69942499D1 (de) * | 1998-10-05 | 2010-07-29 | Semiconductor Energy Lab | Reflektierende Halbleitervorrichtung |
US6199989B1 (en) * | 1998-10-29 | 2001-03-13 | Sumitomo Chemical Company, Limited | Optical plate having reflecting function and transmitting function |
TW422346U (en) | 1998-11-17 | 2001-02-11 | Ind Tech Res Inst | A reflector device with arc diffusion uint |
EP1134488A4 (en) | 1998-11-27 | 2002-06-12 | Sharp Kk | ILLUMINATOR, LIGHTING DEVICE, FRONT LIGHT AND LIQUID CRYSTAL DISPLAY |
JP3871176B2 (ja) | 1998-12-14 | 2007-01-24 | シャープ株式会社 | バックライト装置および液晶表示装置 |
JP2000193933A (ja) | 1998-12-25 | 2000-07-14 | Matsushita Electric Works Ltd | 表示装置 |
JP2000214804A (ja) | 1999-01-20 | 2000-08-04 | Fuji Photo Film Co Ltd | 光変調素子及び露光装置並びに平面表示装置 |
US6752505B2 (en) * | 1999-02-23 | 2004-06-22 | Solid State Opto Limited | Light redirecting films and film systems |
US6827456B2 (en) * | 1999-02-23 | 2004-12-07 | Solid State Opto Limited | Transreflectors, transreflector systems and displays and methods of making transreflectors |
US20050024849A1 (en) * | 1999-02-23 | 2005-02-03 | Parker Jeffery R. | Methods of cutting or forming cavities in a substrate for use in making optical films, components or wave guides |
AU750659B2 (en) * | 1999-02-24 | 2002-07-25 | 3M Innovative Properties Company | Illumination device for producing predetermined intensity patterns |
US6292504B1 (en) | 1999-03-16 | 2001-09-18 | Raytheon Company | Dual cavity laser resonator |
JP3434465B2 (ja) | 1999-04-22 | 2003-08-11 | 三菱電機株式会社 | 液晶表示装置用バックライト |
FI107085B (fi) | 1999-05-28 | 2001-05-31 | Ics Intelligent Control System | Valopaneeli |
DE19927359A1 (de) * | 1999-06-16 | 2000-12-21 | Creavis Tech & Innovation Gmbh | Elektrophoretische Displays aus lichtstreuenden Trägermaterialien |
JP2001021883A (ja) | 1999-07-06 | 2001-01-26 | Nec Corp | 反射型液晶表示器及び電子機器 |
JP2001035222A (ja) | 1999-07-23 | 2001-02-09 | Minebea Co Ltd | 面状照明装置 |
EP1127984A4 (en) | 1999-08-30 | 2004-12-15 | Matsushita Shokai Co Ltd | PLANE LIGHT EMITTING DEVICE AND LIGHT EMITTING GUIDE |
DE19942513A1 (de) | 1999-09-07 | 2001-03-08 | Gerhard Karl | Leuchtkörper für durchleuchtungsfähige Bilder |
WO2003007049A1 (en) * | 1999-10-05 | 2003-01-23 | Iridigm Display Corporation | Photonic mems and structures |
JP3457591B2 (ja) * | 1999-10-08 | 2003-10-20 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 液晶表示装置 |
US7046905B1 (en) * | 1999-10-08 | 2006-05-16 | 3M Innovative Properties Company | Blacklight with structured surfaces |
US6421104B1 (en) * | 1999-10-22 | 2002-07-16 | Motorola, Inc. | Front illuminator for a liquid crystal display and method of making same |
US6398389B1 (en) * | 1999-12-03 | 2002-06-04 | Texas Instruments Incorporated | Solid state light source augmentation for SLM display systems |
TW594072B (en) | 1999-12-28 | 2004-06-21 | Fujitsu Kasei Kk | Lighting apparatus |
KR100769779B1 (ko) * | 2000-01-13 | 2007-10-24 | 닛토덴코 가부시키가이샤 | 광학 필름 및 액정 디스플레이 장치 |
JP2001194534A (ja) | 2000-01-13 | 2001-07-19 | Nitto Denko Corp | 導光板及びその製造方法 |
JP4614400B2 (ja) | 2000-01-17 | 2011-01-19 | 日東電工株式会社 | 有機el発光装置、偏光面光源装置及び液晶表示装置 |
JP4609962B2 (ja) | 2000-02-02 | 2011-01-12 | 日東電工株式会社 | 光学フィルム |
JP4442836B2 (ja) * | 2000-02-02 | 2010-03-31 | 日東電工株式会社 | 光学フィルム |
DE10004972A1 (de) * | 2000-02-04 | 2001-08-16 | Bosch Gmbh Robert | Anzeigevorrichtung |
DE10005554C2 (de) | 2000-02-09 | 2001-12-06 | Bosch Gmbh Robert | Beleuchtungsvorrichtung für einen reflexiv betriebenen flachen Bildschirm |
JP4006918B2 (ja) | 2000-02-28 | 2007-11-14 | オムロン株式会社 | 面光源装置及びその製造方法 |
JP4015342B2 (ja) | 2000-03-03 | 2007-11-28 | ローム株式会社 | 照明装置およびこれを備えた液晶表示装置 |
JP3736461B2 (ja) | 2000-04-21 | 2006-01-18 | セイコーエプソン株式会社 | 電気光学装置、投射型表示装置及び電気光学装置の製造方法 |
US6598987B1 (en) | 2000-06-15 | 2003-07-29 | Nokia Mobile Phones Limited | Method and apparatus for distributing light to the user interface of an electronic device |
JP2001356701A (ja) | 2000-06-15 | 2001-12-26 | Fuji Photo Film Co Ltd | 光学素子、光源ユニットおよび表示装置 |
KR20020001594A (ko) | 2000-06-26 | 2002-01-09 | 가마이 고로 | 도광판, 면광원 장치 및 반사형 액정 표시 장치 |
FR2811139B1 (fr) * | 2000-06-29 | 2003-10-17 | Centre Nat Rech Scient | Dispositif optoelectronique a filtrage de longueur d'onde integre |
JP3774616B2 (ja) * | 2000-06-29 | 2006-05-17 | 株式会社日立製作所 | 照明装置及び導光板の製造方法 |
JP3932407B2 (ja) * | 2000-07-03 | 2007-06-20 | ミネベア株式会社 | 面状照明装置 |
JP3700078B2 (ja) * | 2000-07-11 | 2005-09-28 | ミネベア株式会社 | 面状照明装置 |
JP2002108227A (ja) | 2000-07-26 | 2002-04-10 | Bridgestone Corp | フロントライト及び液晶表示装置 |
WO2002014740A1 (fr) | 2000-07-31 | 2002-02-21 | Matsushita Electric Industrial Co., Ltd. | Illuminateur, afficheur d'image, ecran a cristaux liquides, televiseur a cristaux liquides, terminal d'information a cristaux liquides, et procede de fabrication de plaque guide optique |
US6795605B1 (en) | 2000-08-01 | 2004-09-21 | Cheetah Omni, Llc | Micromechanical optical switch |
JP2002075037A (ja) | 2000-09-05 | 2002-03-15 | Minebea Co Ltd | 面状照明装置 |
JP3394025B2 (ja) | 2000-09-13 | 2003-04-07 | 嶋田プレシジョン株式会社 | フロントライト導光板 |
US6792293B1 (en) | 2000-09-13 | 2004-09-14 | Motorola, Inc. | Apparatus and method for orienting an image on a display of a wireless communication device |
JP3561685B2 (ja) * | 2000-09-20 | 2004-09-02 | 三洋電機株式会社 | 線状光源装置及びそれを用いた照明装置 |
EP1329664A4 (en) | 2000-09-25 | 2004-03-03 | Mitsubishi Rayon Co | LIGHT SOURCE DEVICE |
JP4570228B2 (ja) | 2000-10-11 | 2010-10-27 | 日東電工株式会社 | ガラス基板及び液晶表示装置 |
TW448315B (en) * | 2000-10-21 | 2001-08-01 | Unipac Optoelectronics Corp | Light guide plate and manufacturing method thereof |
JP4374482B2 (ja) * | 2000-11-02 | 2009-12-02 | ミネベア株式会社 | 面状照明装置 |
JP2002148688A (ja) * | 2000-11-06 | 2002-05-22 | Olympus Optical Co Ltd | 照明装置 |
JP2002148615A (ja) * | 2000-11-08 | 2002-05-22 | Nitto Denko Corp | 光学フィルム及び反射型液晶表示装置 |
JP2002174732A (ja) | 2000-12-07 | 2002-06-21 | Mark:Kk | 導光板およびそれを用いたディスプレイ装置ならびに電子装置、導光板の製造方法 |
JP2002174780A (ja) | 2000-12-08 | 2002-06-21 | Stanley Electric Co Ltd | 反射型カラー表示器 |
JP4266551B2 (ja) | 2000-12-14 | 2009-05-20 | 三菱レイヨン株式会社 | 面光源システムおよびそれに用いる光偏向素子 |
JP2002184223A (ja) | 2000-12-14 | 2002-06-28 | Alps Electric Co Ltd | 面発光装置及びその製造方法並びに液晶表示装置 |
IL140318A0 (en) * | 2000-12-14 | 2002-02-10 | Planop Planar Optics Ltd | Compact dynamic crossbar switch by means of planar optics |
JP4361206B2 (ja) | 2000-12-21 | 2009-11-11 | 日東電工株式会社 | 光学フィルム及び液晶表示装置 |
JP2002196152A (ja) * | 2000-12-27 | 2002-07-10 | Mitsubishi Rayon Co Ltd | 光源装置用導光体及びこれを用いた光源装置並びにフロントライト |
US20040141108A1 (en) | 2000-12-28 | 2004-07-22 | Hideyuki Tanaka | Light guiding plate and liquid crystal display device with the light guiding plate |
JP4074977B2 (ja) | 2001-02-02 | 2008-04-16 | ミネベア株式会社 | 面状照明装置 |
JP4476505B2 (ja) | 2001-02-09 | 2010-06-09 | シャープ株式会社 | 液晶表示装置 |
JP2002245835A (ja) | 2001-02-15 | 2002-08-30 | Minolta Co Ltd | 照明装置、表示装置、及び電子機器 |
JP3713596B2 (ja) | 2001-03-26 | 2005-11-09 | ミネベア株式会社 | 面状照明装置 |
US6592234B2 (en) * | 2001-04-06 | 2003-07-15 | 3M Innovative Properties Company | Frontlit display |
US6678026B2 (en) | 2001-04-10 | 2004-01-13 | Seiko Epson Corporation | Liquid crystal device and electronic apparatus |
US6552842B2 (en) | 2001-04-13 | 2003-04-22 | Ut-Battelle, Llc | Reflective coherent spatial light modulator |
JP2002313121A (ja) * | 2001-04-16 | 2002-10-25 | Nitto Denko Corp | タッチパネル付照明装置及び反射型液晶表示装置 |
US6660997B2 (en) | 2001-04-26 | 2003-12-09 | Creo Srl | Absolute position Moiré type encoder for use in a control system |
JP2002333618A (ja) * | 2001-05-07 | 2002-11-22 | Nitto Denko Corp | 反射型液晶表示装置 |
US7001058B2 (en) | 2001-05-16 | 2006-02-21 | Ben-Zion Inditsky | Ultra-thin backlight |
US6961045B2 (en) | 2001-06-16 | 2005-11-01 | Che-Chih Tsao | Pattern projection techniques for volumetric 3D displays and 2D displays |
JP2003007114A (ja) | 2001-06-26 | 2003-01-10 | Sharp Corp | フロントライトおよびそれを用いた反射型表示装置 |
US20030001985A1 (en) | 2001-06-28 | 2003-01-02 | Steve Doe | Electronic display |
US7253799B2 (en) | 2001-06-30 | 2007-08-07 | Samsung Electronics Co., Ltd. | Backlight using planar hologram for flat display device |
US6903788B2 (en) * | 2001-07-05 | 2005-06-07 | Nitto Denko Corporation | Optical film and a liquid crystal display using the same |
JP2003031017A (ja) * | 2001-07-13 | 2003-01-31 | Minebea Co Ltd | 面状照明装置 |
KR100799156B1 (ko) * | 2001-07-13 | 2008-01-29 | 삼성전자주식회사 | 도광판, 이의 제조 방법, 이를 이용한 액정표시장치 |
US7263268B2 (en) * | 2001-07-23 | 2007-08-28 | Ben-Zion Inditsky | Ultra thin radiation management and distribution systems with hybrid optical waveguide |
US6576887B2 (en) * | 2001-08-15 | 2003-06-10 | 3M Innovative Properties Company | Light guide for use with backlit display |
JP2003057652A (ja) | 2001-08-20 | 2003-02-26 | Japan Science & Technology Corp | 画像表示装置,照明装置 |
JP2003057653A (ja) | 2001-08-21 | 2003-02-26 | Citizen Watch Co Ltd | 液晶表示装置 |
JP4671562B2 (ja) * | 2001-08-31 | 2011-04-20 | 富士通株式会社 | 照明装置及び液晶表示装置 |
JP3928395B2 (ja) | 2001-09-21 | 2007-06-13 | オムロン株式会社 | 面光源装置 |
WO2003027569A1 (en) * | 2001-09-26 | 2003-04-03 | Koninklijke Philips Electronics N.V. | Waveguide, edge-lit illumination arrangement and display comprising such |
JP4001736B2 (ja) | 2001-10-23 | 2007-10-31 | アルプス電気株式会社 | 面発光装置及び液晶表示装置 |
JP2006502421A (ja) * | 2001-11-06 | 2006-01-19 | キーオティ | 画像投影装置 |
JP3828402B2 (ja) * | 2001-11-08 | 2006-10-04 | 株式会社日立製作所 | 背面照明装置およびこれを用いた液晶表示装置並びに液晶表示装置の照明方法 |
US7128459B2 (en) * | 2001-11-12 | 2006-10-31 | Nidec Copal Corporation | Light-guide plate and method for manufacturing the same |
JP2003151331A (ja) | 2001-11-15 | 2003-05-23 | Minebea Co Ltd | 面状照明装置 |
US20030095401A1 (en) * | 2001-11-20 | 2003-05-22 | Palm, Inc. | Non-visible light display illumination system and method |
US6802614B2 (en) * | 2001-11-28 | 2004-10-12 | Robert C. Haldiman | System, method and apparatus for ambient video projection |
JP3801032B2 (ja) * | 2001-11-29 | 2006-07-26 | 日本電気株式会社 | 光源とこの光源を用いた液晶表示装置 |
JP2003167132A (ja) | 2001-11-30 | 2003-06-13 | Toyota Industries Corp | フロントライト用楔型導光板 |
JP2003173713A (ja) | 2001-12-04 | 2003-06-20 | Rohm Co Ltd | 照明装置および液晶表示装置 |
US7253853B2 (en) * | 2001-12-04 | 2007-08-07 | Rohm Co., Ltd. | Liquid crystal display and lighting unit having parabolic surface |
JP2003186008A (ja) | 2001-12-14 | 2003-07-03 | Dainippon Printing Co Ltd | フロントライト用シートおよびそれを用いたディスプレイ装置 |
JP2006504116A (ja) * | 2001-12-14 | 2006-02-02 | ディジタル・オプティクス・インターナショナル・コーポレイション | 均一照明システム |
JP3683212B2 (ja) | 2001-12-14 | 2005-08-17 | Necアクセステクニカ株式会社 | 携帯電話機 |
US7515336B2 (en) * | 2001-12-21 | 2009-04-07 | Bose Corporation | Selective reflecting |
JP4122161B2 (ja) * | 2002-02-04 | 2008-07-23 | 日本電産コパル株式会社 | 面発光装置 |
JP4162900B2 (ja) | 2002-02-05 | 2008-10-08 | アルプス電気株式会社 | 照明装置及び液晶表示装置 |
US6794119B2 (en) | 2002-02-12 | 2004-09-21 | Iridigm Display Corporation | Method for fabricating a structure for a microelectromechanical systems (MEMS) device |
US7203002B2 (en) * | 2002-02-12 | 2007-04-10 | Nitto Denko Corporation | Polarizer, polarizing plate, liquid crystal display, and image display, and a method for producing the polarizer |
JP2003255338A (ja) * | 2002-02-28 | 2003-09-10 | Mitsubishi Electric Corp | 液晶表示装置 |
AU2003206053A1 (en) * | 2002-03-05 | 2003-09-16 | Koninklijke Philips Electronics N.V. | Illumination system combining diffuse homogeneous lighting with direct spot illumination |
JP2003255344A (ja) | 2002-03-05 | 2003-09-10 | Citizen Electronics Co Ltd | カラー液晶表示装置のフロントライト |
JP3716934B2 (ja) | 2002-03-14 | 2005-11-16 | 日本電気株式会社 | 光変調表示装置およびその製造方法並びに該光変調表示装置を搭載した表示機器 |
JP2003295183A (ja) * | 2002-03-29 | 2003-10-15 | Citizen Watch Co Ltd | 液晶表示装置の平面照明装置 |
TW554211B (en) | 2002-04-10 | 2003-09-21 | Au Optronics Corp | Light guiding plate of controlling light emission angle and its liquid crystal display apparatus |
JP2003315694A (ja) | 2002-04-25 | 2003-11-06 | Fuji Photo Film Co Ltd | 画像表示素子及びこれを用いた画像表示装置 |
GB2388236A (en) * | 2002-05-01 | 2003-11-05 | Cambridge Display Tech Ltd | Display and driver circuits |
JP2003322852A (ja) | 2002-05-07 | 2003-11-14 | Nitto Denko Corp | 反射型液晶表示装置及び光学フィルム |
US6862141B2 (en) * | 2002-05-20 | 2005-03-01 | General Electric Company | Optical substrate and method of making |
US7180672B2 (en) * | 2002-05-20 | 2007-02-20 | General Electric Company | Optical substrate and method of making |
JP2003344881A (ja) | 2002-05-22 | 2003-12-03 | Alps Electric Co Ltd | 電気泳動表示装置 |
US7010212B2 (en) * | 2002-05-28 | 2006-03-07 | 3M Innovative Properties Company | Multifunctional optical assembly |
JP4048844B2 (ja) * | 2002-06-17 | 2008-02-20 | カシオ計算機株式会社 | 面光源及びそれを用いた表示装置 |
US6829258B1 (en) | 2002-06-26 | 2004-12-07 | Silicon Light Machines, Inc. | Rapidly tunable external cavity laser |
JP3977169B2 (ja) | 2002-07-01 | 2007-09-19 | 松下電器産業株式会社 | 携帯端末機器 |
US7019876B2 (en) * | 2002-07-29 | 2006-03-28 | Hewlett-Packard Development Company, L.P. | Micro-mirror with rotor structure |
TWI266106B (en) * | 2002-08-09 | 2006-11-11 | Sanyo Electric Co | Display device with a plurality of display panels |
JP2004078613A (ja) * | 2002-08-19 | 2004-03-11 | Fujitsu Ltd | タッチパネル装置 |
JP4141766B2 (ja) | 2002-08-23 | 2008-08-27 | 富士通株式会社 | 照明装置及び液晶表示装置 |
AU2003261840A1 (en) | 2002-08-30 | 2004-04-30 | Hitachi Chemical Co., Ltd. | Light guide plate and backlight device |
JP2004095390A (ja) * | 2002-08-30 | 2004-03-25 | Fujitsu Display Technologies Corp | 照明装置及び表示装置 |
US7406245B2 (en) | 2004-07-27 | 2008-07-29 | Lumitex, Inc. | Flat optical fiber light emitters |
TW573170B (en) * | 2002-10-11 | 2004-01-21 | Toppoly Optoelectronics Corp | Dual-sided display liquid crystal panel |
JP4130115B2 (ja) * | 2002-10-16 | 2008-08-06 | アルプス電気株式会社 | 照明装置、及び液晶表示装置 |
US6747785B2 (en) | 2002-10-24 | 2004-06-08 | Hewlett-Packard Development Company, L.P. | MEMS-actuated color light modulator and methods |
US7929214B2 (en) * | 2002-11-07 | 2011-04-19 | Sony Deutschland Gmbh | Illumination arrangement for a projection system |
TW547670U (en) * | 2002-11-08 | 2003-08-11 | Hon Hai Prec Ind Co Ltd | Backlight system and its light guide plate |
US7063449B2 (en) * | 2002-11-21 | 2006-06-20 | Element Labs, Inc. | Light emitting diode (LED) picture element |
TWI252938B (en) * | 2002-11-22 | 2006-04-11 | Hon Hai Prec Ind Co Ltd | Light guide plate and backlight system using the same |
US6811274B2 (en) | 2002-12-04 | 2004-11-02 | General Electric Company | Polarization sensitive optical substrate |
JP3983166B2 (ja) * | 2002-12-26 | 2007-09-26 | 日東電工株式会社 | 光学素子及びこれを用いた偏光面光源並びにこれを用いた表示装置 |
KR100624408B1 (ko) | 2003-01-07 | 2006-09-18 | 삼성전자주식회사 | 백라이트 유닛 |
JP2006516724A (ja) | 2003-01-15 | 2006-07-06 | マイクロニック レーザー システムズ アクチボラゲット | 欠陥ピクセルを検出する方法 |
US6930816B2 (en) | 2003-01-17 | 2005-08-16 | Fuji Photo Film Co., Ltd. | Spatial light modulator, spatial light modulator array, image forming device and flat panel display |
JP4397394B2 (ja) | 2003-01-24 | 2010-01-13 | ディジタル・オプティクス・インターナショナル・コーポレイション | 高密度照明システム |
KR100519238B1 (ko) | 2003-02-04 | 2005-10-07 | 화우테크놀러지 주식회사 | 광유도부가 구비된 도광판 |
KR100720426B1 (ko) | 2003-02-18 | 2007-05-22 | 엘지.필립스 엘시디 주식회사 | 백라이트 유닛 |
US7537369B2 (en) * | 2003-02-28 | 2009-05-26 | Sharp Kabushiki Kaisha | Surface radiation conversion element, liquid crystal display device, and method of producing a surface radiation conversion element |
JP4294992B2 (ja) * | 2003-03-31 | 2009-07-15 | シャープ株式会社 | 反射型液晶表示装置 |
US20050120553A1 (en) | 2003-12-08 | 2005-06-09 | Brown Dirk D. | Method for forming MEMS grid array connector |
KR20040090667A (ko) | 2003-04-18 | 2004-10-26 | 삼성전기주식회사 | 디스플레이용 라이트 유닛 |
JP2004361914A (ja) * | 2003-05-15 | 2004-12-24 | Omron Corp | フロントライト、反射型表示装置及びフロントライトにおける光制御方法 |
WO2004104677A2 (en) * | 2003-05-20 | 2004-12-02 | Trivium Technologies, Inc. | Devices for use in non-emissive displays |
US7206133B2 (en) * | 2003-05-22 | 2007-04-17 | Optical Research Associates | Light distribution apparatus and methods for illuminating optical systems |
US7268840B2 (en) * | 2003-06-18 | 2007-09-11 | Citizen Holdings Co., Ltd. | Display device employing light control member and display device manufacturing method |
US20050024890A1 (en) * | 2003-06-19 | 2005-02-03 | Alps Electric Co., Ltd. | Light guide plate, surface light-emitting unit, and liquid crystal display device and method for manufacturing the same |
US7112885B2 (en) * | 2003-07-07 | 2006-09-26 | Board Of Regents, The University Of Texas System | System, method and apparatus for improved electrical-to-optical transmitters disposed within printed circuit boards |
US20070201234A1 (en) | 2003-07-21 | 2007-08-30 | Clemens Ottermann | Luminous element |
DE10336352B4 (de) * | 2003-08-08 | 2007-02-08 | Schott Ag | Verfahren zur Herstellung von Streulichtstrukturen an flächigen Lichtleitern |
KR100961450B1 (ko) * | 2003-08-08 | 2010-06-09 | 시티즌 덴시 가부시키가이샤 | 양면 조명 장치 |
CN1820165A (zh) | 2003-08-13 | 2006-08-16 | 富士通株式会社 | 照明装置和液晶显示装置 |
US7218812B2 (en) * | 2003-10-27 | 2007-05-15 | Rpo Pty Limited | Planar waveguide with patterned cladding and method for producing the same |
EP1544657B1 (en) | 2003-12-19 | 2012-04-04 | Barco N.V. | Broadband full white reflective display structure |
JP4079143B2 (ja) | 2003-12-22 | 2008-04-23 | セイコーエプソン株式会社 | 照明装置、電気光学装置及び電子機器 |
JP2005203225A (ja) * | 2004-01-15 | 2005-07-28 | Nippon Leiz Co Ltd | 導光体および平面発光装置 |
TWI240831B (en) * | 2004-01-20 | 2005-10-01 | Ace T Corp | Small-angle light-emitting device at specific positions for back light module of liquid crystal display |
US20050271325A1 (en) * | 2004-01-22 | 2005-12-08 | Anderson Michael H | Liquid crystal waveguide having refractive shapes for dynamically controlling light |
US6964484B2 (en) | 2004-02-02 | 2005-11-15 | Hewlett-Packard Development Company, L.P. | Overfill reduction for an optical modulator |
US7342705B2 (en) * | 2004-02-03 | 2008-03-11 | Idc, Llc | Spatial light modulator with integrated optical compensation structure |
US20060110090A1 (en) * | 2004-02-12 | 2006-05-25 | Panorama Flat Ltd. | Apparatus, method, and computer program product for substrated/componentized waveguided goggle system |
US20050185416A1 (en) * | 2004-02-24 | 2005-08-25 | Eastman Kodak Company | Brightness enhancement film using light concentrator array |
US6966685B2 (en) * | 2004-02-26 | 2005-11-22 | World Hint Limited | Distributed light illumination system |
US7706050B2 (en) | 2004-03-05 | 2010-04-27 | Qualcomm Mems Technologies, Inc. | Integrated modulator illumination |
US7439965B2 (en) | 2004-03-05 | 2008-10-21 | Anderson Daryl E | Method for driving display device |
JP4452528B2 (ja) | 2004-03-09 | 2010-04-21 | 日本Cmo株式会社 | 面状光発生装置、画像表示装置 |
JP4195936B2 (ja) | 2004-03-17 | 2008-12-17 | 独立行政法人産業技術総合研究所 | 拡散性の反射面を持つ反射型調光素子 |
US20080079870A1 (en) * | 2004-03-29 | 2008-04-03 | Miyashita Kazuhiro | Small-angled, predetermined-positioned and predetermined-orientated light emitting device of backlight module of liquid crystal display |
BRPI0510509A (pt) | 2004-04-30 | 2007-10-30 | Modilis Ltd Oy | elemento de iluminação ultrafino |
US7602369B2 (en) | 2004-05-04 | 2009-10-13 | Sharp Laboratories Of America, Inc. | Liquid crystal display with colored backlight |
WO2005111669A1 (ja) | 2004-05-17 | 2005-11-24 | Nikon Corporation | 光学素子、コンバイナ光学系、及び画像表示装置 |
US7160017B2 (en) * | 2004-06-03 | 2007-01-09 | Eastman Kodak Company | Brightness enhancement film using a linear arrangement of light concentrators |
JP4020397B2 (ja) | 2004-06-14 | 2007-12-12 | 惠次 飯村 | 点光源を用いた面光源 |
US7213958B2 (en) | 2004-06-30 | 2007-05-08 | 3M Innovative Properties Company | Phosphor based illumination system having light guide and an interference reflector |
KR100606549B1 (ko) * | 2004-07-01 | 2006-08-01 | 엘지전자 주식회사 | 면 발광 장치용 도광판 및 그의 제조 방법 |
US7256922B2 (en) * | 2004-07-02 | 2007-08-14 | Idc, Llc | Interferometric modulators with thin film transistors |
KR20060012959A (ko) * | 2004-08-05 | 2006-02-09 | 삼성전자주식회사 | 표시 장치용 백라이트 |
JP2006093104A (ja) * | 2004-08-25 | 2006-04-06 | Seiko Instruments Inc | 照明装置およびそれを用いた表示装置 |
US7212345B2 (en) * | 2004-09-13 | 2007-05-01 | Eastman Kodak Company | Randomized patterns of individual optical elements |
JP2006086075A (ja) * | 2004-09-17 | 2006-03-30 | Alps Electric Co Ltd | 面発光装置、背面照明装置および液晶表示装置 |
JP4238806B2 (ja) * | 2004-09-21 | 2009-03-18 | セイコーエプソン株式会社 | 導光板、照明装置、電気光学装置および電子機器 |
US20060132383A1 (en) | 2004-09-27 | 2006-06-22 | Idc, Llc | System and method for illuminating interferometric modulator display |
US7161730B2 (en) * | 2004-09-27 | 2007-01-09 | Idc, Llc | System and method for providing thermal compensation for an interferometric modulator display |
US7327510B2 (en) * | 2004-09-27 | 2008-02-05 | Idc, Llc | Process for modifying offset voltage characteristics of an interferometric modulator |
US20060066586A1 (en) * | 2004-09-27 | 2006-03-30 | Gally Brian J | Touchscreens for displays |
US7508571B2 (en) * | 2004-09-27 | 2009-03-24 | Idc, Llc | Optical films for controlling angular characteristics of displays |
US7750886B2 (en) * | 2004-09-27 | 2010-07-06 | Qualcomm Mems Technologies, Inc. | Methods and devices for lighting displays |
US7355780B2 (en) * | 2004-09-27 | 2008-04-08 | Idc, Llc | System and method of illuminating interferometric modulators using backlighting |
TWI254821B (en) * | 2004-10-01 | 2006-05-11 | Delta Electronics Inc | Backlight module |
KR20060030350A (ko) * | 2004-10-05 | 2006-04-10 | 삼성전자주식회사 | 백색광 발생 유닛, 이를 갖는 백라이트 어셈블리 및 이를갖는 액정표시장치 |
JP4445827B2 (ja) * | 2004-10-07 | 2010-04-07 | 大日本印刷株式会社 | 集光シート、面光源装置、集光シートの製造方法 |
TWI259313B (en) * | 2004-10-19 | 2006-08-01 | Ind Tech Res Inst | Light-guide plate and method for manufacturing thereof |
JP2006120571A (ja) | 2004-10-25 | 2006-05-11 | Fujikura Ltd | 照明装置 |
US20060215958A1 (en) | 2004-11-17 | 2006-09-28 | Yeo Terence E | Enhanced electroluminescent sign |
KR100682907B1 (ko) | 2004-12-14 | 2007-02-15 | 삼성전자주식회사 | 홀로그램 도광판을 이용한 디스플레이 소자용 조명장치 |
KR101176205B1 (ko) | 2004-12-23 | 2012-08-27 | 돌비 레버러토리즈 라이쎈싱 코오포레이션 | 폭넓은 색상 범위 디스플레이, 및 관찰 영역에 이미지를 표시하기 위한 장치 및 방법 |
US7339635B2 (en) * | 2005-01-14 | 2008-03-04 | 3M Innovative Properties Company | Pre-stacked optical films with adhesive layer |
JP4547276B2 (ja) | 2005-01-24 | 2010-09-22 | シチズン電子株式会社 | 面状光源 |
US20060187676A1 (en) * | 2005-02-18 | 2006-08-24 | Sharp Kabushiki Kaisha | Light guide plate, light guide device, lighting device, light guide system, and drive circuit |
US20060209012A1 (en) | 2005-02-23 | 2006-09-21 | Pixtronix, Incorporated | Devices having MEMS displays |
US7224512B2 (en) | 2005-03-15 | 2007-05-29 | Motorola, Inc. | Microelectromechanical system optical apparatus and method |
TWI255924B (en) | 2005-03-16 | 2006-06-01 | Au Optronics Corp | Backlight module and brightness enhancement film thereof |
US7352501B2 (en) * | 2005-03-31 | 2008-04-01 | Xerox Corporation | Electrophoretic caps prepared from encapsulated electrophoretic particles |
TW200641422A (en) | 2005-05-30 | 2006-12-01 | Polarlite Corp | Transparent type light guiding module |
KR101176531B1 (ko) | 2005-05-31 | 2012-08-24 | 삼성전자주식회사 | 백라이트 시스템 및 이를 채용한 액정표시장치 |
KR100647327B1 (ko) | 2005-06-18 | 2006-11-23 | 삼성전기주식회사 | 평면표시소자용 조명장치, 및 이를 구비한 평면표시장치 |
US7161136B1 (en) * | 2005-07-06 | 2007-01-09 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Light modulating input device for capturing user control inputs |
US7278774B2 (en) * | 2005-10-03 | 2007-10-09 | Radiant Opto-Electronics Corporation | Light-conductive panel of side-light type backlight module |
KR100784551B1 (ko) | 2005-10-19 | 2007-12-11 | 엘지전자 주식회사 | 백라이트 장치에 사용되는 프리즘시트 |
US7760197B2 (en) * | 2005-10-31 | 2010-07-20 | Hewlett-Packard Development Company, L.P. | Fabry-perot interferometric MEMS electromagnetic wave modulator with zero-electric field |
TWI312895B (en) * | 2005-11-11 | 2009-08-01 | Chunghwa Picture Tubes Ltd | Backlight module structure for led chip holder |
US20070133226A1 (en) * | 2005-12-13 | 2007-06-14 | Eastman Kodak Company | Polarizing turning film with multiple operating orientations |
US7545569B2 (en) | 2006-01-13 | 2009-06-09 | Avery Dennison Corporation | Optical apparatus with flipped compound prism structures |
US7366393B2 (en) * | 2006-01-13 | 2008-04-29 | Optical Research Associates | Light enhancing structures with three or more arrays of elongate features |
CN101310351B (zh) * | 2006-01-20 | 2011-04-13 | 日本写真印刷株式会社 | 电容式发光型开关以及其中使用的发光型开关元件 |
JP4640824B2 (ja) * | 2006-01-30 | 2011-03-02 | 富士通株式会社 | 通信環境の測定方法、受信装置、及びコンピュータプログラム |
TW200730951A (en) | 2006-02-10 | 2007-08-16 | Wintek Corp | Guide light module |
US7603001B2 (en) | 2006-02-17 | 2009-10-13 | Qualcomm Mems Technologies, Inc. | Method and apparatus for providing back-lighting in an interferometric modulator display device |
KR100678067B1 (ko) | 2006-02-28 | 2007-02-02 | 삼성전자주식회사 | 터치 센서 장치 |
US7450295B2 (en) | 2006-03-02 | 2008-11-11 | Qualcomm Mems Technologies, Inc. | Methods for producing MEMS with protective coatings using multi-component sacrificial layers |
US7452120B2 (en) * | 2006-03-24 | 2008-11-18 | Rohm And Haas Denmark Finance A/S | Illumination apparatus and film |
US7766531B2 (en) * | 2006-03-29 | 2010-08-03 | 3M Innovative Properties Company | Edge-lit optical display with fluted optical plate |
US20070241340A1 (en) | 2006-04-17 | 2007-10-18 | Pan Shaoher X | Micro-mirror based display device having an improved light source |
US7417784B2 (en) | 2006-04-19 | 2008-08-26 | Qualcomm Mems Technologies, Inc. | Microelectromechanical device and method utilizing a porous surface |
US20080232135A1 (en) * | 2006-05-31 | 2008-09-25 | 3M Innovative Properties Company | Light guide |
US7876489B2 (en) * | 2006-06-05 | 2011-01-25 | Pixtronix, Inc. | Display apparatus with optical cavities |
US7561773B2 (en) * | 2006-06-19 | 2009-07-14 | Fuji Xerox Co., Ltd. | Optical waveguide, method of manufacturing the same and optical communication module |
US7766498B2 (en) | 2006-06-21 | 2010-08-03 | Qualcomm Mems Technologies, Inc. | Linear solid state illuminator |
US8740443B2 (en) * | 2006-07-03 | 2014-06-03 | Core Wireless Licensing S.A.R.L. | Changing graphics in an apparatus including user interface illumination |
US7845841B2 (en) * | 2006-08-28 | 2010-12-07 | Qualcomm Mems Technologies, Inc. | Angle sweeping holographic illuminator |
WO2008038754A1 (fr) | 2006-09-29 | 2008-04-03 | Toray Industries, Inc. | Source lumineuse en surface et dispositif d'affichage à cristaux liquides utilisant celle-ci |
US8107155B2 (en) * | 2006-10-06 | 2012-01-31 | Qualcomm Mems Technologies, Inc. | System and method for reducing visual artifacts in displays |
US7855827B2 (en) * | 2006-10-06 | 2010-12-21 | Qualcomm Mems Technologies, Inc. | Internal optical isolation structure for integrated front or back lighting |
WO2008045207A2 (en) | 2006-10-06 | 2008-04-17 | Qualcomm Mems Technologies, Inc. | Light guide |
EP2069838A2 (en) | 2006-10-06 | 2009-06-17 | Qualcomm Mems Technologies, Inc. | Illumination device with built-in light coupler |
KR100818278B1 (ko) * | 2006-10-16 | 2008-04-01 | 삼성전자주식회사 | 액정 표시장치용 조명장치 |
JP4511504B2 (ja) | 2006-10-17 | 2010-07-28 | 日本ライツ株式会社 | 導光板および平面照明装置 |
EP2080045A1 (en) * | 2006-10-20 | 2009-07-22 | Pixtronix Inc. | Light guides and backlight systems incorporating light redirectors at varying densities |
US7864395B2 (en) * | 2006-10-27 | 2011-01-04 | Qualcomm Mems Technologies, Inc. | Light guide including optical scattering elements and a method of manufacture |
TW200830000A (en) | 2007-01-15 | 2008-07-16 | Dynascan Technology Corp | LED backlight module |
US7777954B2 (en) | 2007-01-30 | 2010-08-17 | Qualcomm Mems Technologies, Inc. | Systems and methods of providing a light guiding layer |
US7543974B2 (en) * | 2007-03-06 | 2009-06-09 | Skc Haas Display Films Co., Ltd. | Light redirecting film having variable thickness |
EP1975651A1 (en) | 2007-03-31 | 2008-10-01 | Sony Deutschland Gmbh | Spatial light modulator display |
WO2008122915A2 (en) | 2007-04-06 | 2008-10-16 | Koninklijke Philips Electronics N.V. | Lighting structure |
US7733439B2 (en) | 2007-04-30 | 2010-06-08 | Qualcomm Mems Technologies, Inc. | Dual film light guide for illuminating displays |
US7507012B2 (en) * | 2007-05-16 | 2009-03-24 | Rohm And Haas Denmark Finance A/S | LCD displays with light redirection |
DE102007025092A1 (de) | 2007-05-30 | 2008-12-04 | Osram Opto Semiconductors Gmbh | Lumineszenzdiodenchip |
US7808578B2 (en) * | 2007-07-12 | 2010-10-05 | Wintek Corporation | Light guide place and light-diffusing structure thereof |
WO2009011922A1 (en) | 2007-07-18 | 2009-01-22 | Qd Vision, Inc. | Quantum dot-based light sheets useful for solid-state lighting |
ES2379890T3 (es) * | 2007-10-08 | 2012-05-04 | Whirlpool Corporation | Interruptor táctil capacitivo y electrodoméstico provisto con tal interruptor |
US8941631B2 (en) * | 2007-11-16 | 2015-01-27 | Qualcomm Mems Technologies, Inc. | Simultaneous light collection and illumination on an active display |
US20090126792A1 (en) * | 2007-11-16 | 2009-05-21 | Qualcomm Incorporated | Thin film solar concentrator/collector |
KR101454171B1 (ko) * | 2007-11-28 | 2014-10-27 | 삼성전자주식회사 | 반사형 디스플레이 장치 및 도광판의 제조 방법 |
US8068710B2 (en) | 2007-12-07 | 2011-11-29 | Qualcomm Mems Technologies, Inc. | Decoupled holographic film and diffuser |
US7949213B2 (en) | 2007-12-07 | 2011-05-24 | Qualcomm Mems Technologies, Inc. | Light illumination of displays with front light guide and coupling elements |
US20090168459A1 (en) | 2007-12-27 | 2009-07-02 | Qualcomm Incorporated | Light guide including conjugate film |
US8654061B2 (en) | 2008-02-12 | 2014-02-18 | Qualcomm Mems Technologies, Inc. | Integrated front light solution |
WO2009102731A2 (en) | 2008-02-12 | 2009-08-20 | Qualcomm Mems Technologies, Inc. | Devices and methods for enhancing brightness of displays using angle conversion layers |
CN102047155B (zh) | 2008-05-28 | 2013-04-03 | 高通Mems科技公司 | 具有光转向微结构的光导面板、其制造方法和显示装置 |
US20100051089A1 (en) * | 2008-09-02 | 2010-03-04 | Qualcomm Mems Technologies, Inc. | Light collection device with prismatic light turning features |
US8358266B2 (en) * | 2008-09-02 | 2013-01-22 | Qualcomm Mems Technologies, Inc. | Light turning device with prismatic light turning features |
JP5342016B2 (ja) * | 2009-01-13 | 2013-11-13 | 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 | 大面積光パネル及びスクリーン |
JP2012528361A (ja) * | 2009-05-29 | 2012-11-12 | 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 | 反射ディスプレイ用の照明デバイス |
WO2010138761A1 (en) * | 2009-05-29 | 2010-12-02 | Qualcomm Mems Technologies, Inc. | Illumination devices and methods of fabrication thereof |
US8402647B2 (en) * | 2010-08-25 | 2013-03-26 | Qualcomm Mems Technologies Inc. | Methods of manufacturing illumination systems |
-
2007
- 2007-04-30 US US11/742,299 patent/US7733439B2/en active Active
-
2008
- 2008-03-27 EP EP08153436A patent/EP1988332A1/en not_active Withdrawn
- 2008-03-31 EP EP08153770A patent/EP1988333A1/en not_active Withdrawn
- 2008-04-21 CN CN2011102774624A patent/CN102354012A/zh active Pending
- 2008-04-21 JP JP2010506419A patent/JP2010526341A/ja active Pending
- 2008-04-21 CN CN2008800142560A patent/CN101675295B/zh not_active Expired - Fee Related
- 2008-04-21 CA CA002685682A patent/CA2685682A1/en not_active Abandoned
- 2008-04-21 KR KR1020097024794A patent/KR20100036233A/ko not_active Application Discontinuation
- 2008-04-21 BR BRPI0810811A patent/BRPI0810811A2/pt not_active IP Right Cessation
- 2008-04-21 WO PCT/US2008/061046 patent/WO2008137299A1/en active Application Filing
- 2008-04-21 RU RU2009140154/28A patent/RU2482387C2/ru not_active IP Right Cessation
- 2008-04-30 TW TW097115999A patent/TWI595293B/zh active
-
2010
- 2010-03-16 US US12/725,407 patent/US20100231510A1/en not_active Abandoned
- 2010-06-07 US US12/795,542 patent/US8373821B2/en active Active
-
2012
- 2012-09-18 JP JP2012204275A patent/JP2013011904A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007027150A (ja) * | 2003-06-23 | 2007-02-01 | Hitachi Chem Co Ltd | 集光型光発電システム |
JP2005197227A (ja) * | 2003-12-30 | 2005-07-21 | Au Optronics Corp | ライトガイド装置およびその製造方法並びに操作方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160056258A (ko) * | 2014-11-11 | 2016-05-19 | 하이맥스 디스플레이, 인크. | 프로젝션 디스플레이 장치 |
JP2016095482A (ja) * | 2014-11-11 | 2016-05-26 | 立景光電股▲ふん▼有限公司 | 投写型表示装置 |
KR101687095B1 (ko) * | 2014-11-11 | 2016-12-15 | 하이맥스 디스플레이, 인크. | 프로젝션 디스플레이 장치 |
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JP2010526341A (ja) | 2010-07-29 |
US20100309687A1 (en) | 2010-12-09 |
US8373821B2 (en) | 2013-02-12 |
EP1988332A1 (en) | 2008-11-05 |
CN101675295A (zh) | 2010-03-17 |
US20080267572A1 (en) | 2008-10-30 |
RU2009140154A (ru) | 2011-06-10 |
WO2008137299A1 (en) | 2008-11-13 |
US7733439B2 (en) | 2010-06-08 |
TW200903105A (en) | 2009-01-16 |
EP1988333A1 (en) | 2008-11-05 |
TWI595293B (zh) | 2017-08-11 |
BRPI0810811A2 (pt) | 2019-09-24 |
RU2482387C2 (ru) | 2013-05-20 |
US20100231510A1 (en) | 2010-09-16 |
KR20100036233A (ko) | 2010-04-07 |
CA2685682A1 (en) | 2008-11-13 |
CN101675295B (zh) | 2012-07-18 |
CN102354012A (zh) | 2012-02-15 |
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