BRPI0716338A2 - Estrutura de desaclopamento de luz para um dispositivo de iluminaçao - Google Patents
Estrutura de desaclopamento de luz para um dispositivo de iluminaçaoInfo
- Publication number
- BRPI0716338A2 BRPI0716338A2 BRPI0716338-0A2A BRPI0716338A BRPI0716338A2 BR PI0716338 A2 BRPI0716338 A2 BR PI0716338A2 BR PI0716338 A BRPI0716338 A BR PI0716338A BR PI0716338 A2 BRPI0716338 A2 BR PI0716338A2
- Authority
- BR
- Brazil
- Prior art keywords
- unlease
- light
- lighting device
- lighting
- unlease structure
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1861—Reflection gratings characterised by their structure, e.g. step profile, contours of substrate or grooves, pitch variations, materials
-
- 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
- G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
- G02B6/0061—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to provide homogeneous light output intensity
-
- 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
- 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
- G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Planar Illumination Modules (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85536206P | 2006-10-31 | 2006-10-31 | |
| PCT/FI2007/050586 WO2008053078A1 (en) | 2006-10-31 | 2007-10-31 | Light outcoupling structure for a lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0716338A2 true BRPI0716338A2 (pt) | 2014-03-11 |
Family
ID=39110479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0716338-0A2A BRPI0716338A2 (pt) | 2006-10-31 | 2007-10-31 | Estrutura de desaclopamento de luz para um dispositivo de iluminaçao |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8717676B2 (pt) |
| EP (2) | EP2474846B1 (pt) |
| JP (2) | JP2010508553A (pt) |
| KR (1) | KR20090108588A (pt) |
| CN (2) | CN105445835B (pt) |
| AU (1) | AU2007316111A1 (pt) |
| BR (1) | BRPI0716338A2 (pt) |
| RU (1) | RU2009119058A (pt) |
| WO (1) | WO2008053078A1 (pt) |
Families Citing this family (101)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8129703B2 (en) * | 2008-03-12 | 2012-03-06 | Optimet, Optical Metrology Ltd. | Intraoral imaging system and method based on conoscopic holography |
| EP2329302B1 (en) * | 2008-09-16 | 2019-11-06 | BAE Systems PLC | Improvements in or relating to waveguides |
| US8770813B2 (en) | 2010-12-23 | 2014-07-08 | Microsoft Corporation | Transparent display backlight assembly |
| TWI442110B (zh) * | 2011-01-26 | 2014-06-21 | Coretronic Corp | 導光板及光源模組 |
| TWI452359B (zh) * | 2011-04-29 | 2014-09-11 | Coretronic Corp | 導光板與光源模組 |
| EP2662851A4 (en) * | 2011-08-12 | 2014-08-06 | Fujikura Ltd | LIGHT EMITTING DEVICE |
| WO2013089286A1 (ko) * | 2011-12-13 | 2013-06-20 | 금호이엔지(주) | 작업면의 균일 고조도 유지를 위한 램프 반사갓 장치 |
| WO2013162609A1 (en) * | 2012-04-27 | 2013-10-31 | Hewlett-Packard Development Company, L.P. | Directional pixel for use in a display screen |
| DE102012103997B4 (de) * | 2012-05-07 | 2023-07-27 | HELLA GmbH & Co. KGaA | Beleuchtungsvorrichtung für Fahrzeuge |
| US9459461B2 (en) | 2012-05-31 | 2016-10-04 | Leia Inc. | Directional backlight |
| EP2856244B1 (en) * | 2012-05-31 | 2021-01-27 | LEIA Inc. | Directional backlight |
| US9201270B2 (en) | 2012-06-01 | 2015-12-01 | Leia Inc. | Directional backlight with a modulation layer |
| KR20140020493A (ko) * | 2012-08-08 | 2014-02-19 | 삼성디스플레이 주식회사 | 도광판 및 그 제조 방법 |
| US8807817B2 (en) | 2012-08-13 | 2014-08-19 | 3M Innovative Properties Company | Colorful diffractive luminaires providing white light illumination |
| US9625637B2 (en) | 2012-08-13 | 2017-04-18 | 3M Innovative Properties Company | Diffractive lighting devices with 3-dimensional appearance |
| US8944662B2 (en) | 2012-08-13 | 2015-02-03 | 3M Innovative Properties Company | Diffractive luminaires |
| US8834004B2 (en) | 2012-08-13 | 2014-09-16 | 3M Innovative Properties Company | Lighting devices with patterned printing of diffractive extraction features |
| JP2014072019A (ja) * | 2012-09-28 | 2014-04-21 | Dainippon Printing Co Ltd | 導光板、及び面光源装置 |
| WO2014199572A1 (ja) | 2013-06-13 | 2014-12-18 | パナソニックＩｐマネジメント株式会社 | 光取り込みシートおよび光取り込みロッド、ならびにそれらを用いた受光装置、発光装置および光ファイバー用増幅器 |
| DE102013220190B4 (de) * | 2013-10-07 | 2021-08-12 | Dr. Johannes Heidenhain Gmbh | Messteilung und lichtelektrische Positionsmesseinrichtung mit dieser Messteilung |
| US9778407B2 (en) * | 2014-04-16 | 2017-10-03 | 3M Innovative Properties Company | Light guide |
| CN103901519B (zh) * | 2014-04-22 | 2017-05-24 | 中国工程物理研究院激光聚变研究中心 | 矩形孔单级衍射光栅 |
| US9557466B2 (en) | 2014-07-30 | 2017-01-31 | Leia, Inc | Multibeam diffraction grating-based color backlighting |
| US10678412B2 (en) | 2014-07-31 | 2020-06-09 | Microsoft Technology Licensing, Llc | Dynamic joint dividers for application windows |
| EP3194840A1 (en) * | 2014-07-31 | 2017-07-26 | Rambus Delaware LLC | Light guide and lighting assembly with array of micro-optical element groupings |
| US10592080B2 (en) | 2014-07-31 | 2020-03-17 | Microsoft Technology Licensing, Llc | Assisted presentation of application windows |
| EP3194842A2 (en) * | 2014-07-31 | 2017-07-26 | Rambus Delaware LLC | Light guide and lighting assembly having light redirecting features |
| US10254942B2 (en) | 2014-07-31 | 2019-04-09 | Microsoft Technology Licensing, Llc | Adaptive sizing and positioning of application windows |
| EP3040605B1 (en) * | 2015-01-02 | 2021-03-03 | Goodrich Lighting Systems GmbH | Light unit with an extended light emission surface |
| KR102214345B1 (ko) | 2015-01-10 | 2021-02-09 | 레이아 인코포레이티드 | 2차원/3차원(2d/3d) 전환가능 디스플레이 백라이트 및 전자 디스플레이 |
| WO2016111706A1 (en) | 2015-01-10 | 2016-07-14 | Leia Inc. | Polarization-mixing light guide and multibeam grating-based backlighting using same |
| WO2016111709A1 (en) | 2015-01-10 | 2016-07-14 | Leia Inc. | Diffraction grating-based backlighting having controlled diffractive coupling efficiency |
| PT3248058T (pt) | 2015-01-19 | 2020-07-28 | Leia Inc | Iluminação de fundo unidireccional com base em grelha que utiliza uma consola de reflexão |
| EP3250960B1 (en) | 2015-01-28 | 2023-06-07 | LEIA Inc. | Three-dimensional (3d) electronic display |
| US9827209B2 (en) | 2015-02-09 | 2017-11-28 | Microsoft Technology Licensing, Llc | Display system |
| US11086216B2 (en) | 2015-02-09 | 2021-08-10 | Microsoft Technology Licensing, Llc | Generating electronic components |
| US10317677B2 (en) | 2015-02-09 | 2019-06-11 | Microsoft Technology Licensing, Llc | Display system |
| US9372347B1 (en) | 2015-02-09 | 2016-06-21 | Microsoft Technology Licensing, Llc | Display system |
| US9429692B1 (en) | 2015-02-09 | 2016-08-30 | Microsoft Technology Licensing, Llc | Optical components |
| US9513480B2 (en) * | 2015-02-09 | 2016-12-06 | Microsoft Technology Licensing, Llc | Waveguide |
| US9535253B2 (en) | 2015-02-09 | 2017-01-03 | Microsoft Technology Licensing, Llc | Display system |
| US10018844B2 (en) | 2015-02-09 | 2018-07-10 | Microsoft Technology Licensing, Llc | Wearable image display system |
| EP3062142B1 (en) | 2015-02-26 | 2018-10-03 | Nokia Technologies OY | Apparatus for a near-eye display |
| EP3271761B1 (en) | 2015-03-16 | 2021-04-21 | LEIA Inc. | Unidirectional grating-based backlighting employing an angularly selective reflective layer |
| KR102329108B1 (ko) | 2015-04-23 | 2021-11-18 | 레이아 인코포레이티드 | 이중 광 가이드 격자-기반 백라이트 및 이를 사용한 전자 디스플레이 |
| CN107624163B (zh) | 2015-05-09 | 2020-11-06 | 镭亚股份有限公司 | 基于颜色扫描光栅的背光体及使用该背光体的电子显示器 |
| KR102329110B1 (ko) | 2015-05-30 | 2021-11-18 | 레이아 인코포레이티드 | 차량 모니터링 시스템 |
| EP3118843B1 (en) * | 2015-07-17 | 2020-04-08 | Goodrich Lighting Systems GmbH | Aircraft interior light unit and method of operating an aircraft interior light unit |
| US11048085B2 (en) * | 2015-09-05 | 2021-06-29 | Leia Inc. | Near-eye display, system and method |
| US10373544B1 (en) | 2016-01-29 | 2019-08-06 | Leia, Inc. | Transformation from tiled to composite images |
| DE102016118884A1 (de) * | 2016-10-05 | 2018-04-05 | Temicon Gmbh | Lichtumlenkvorrichtung, Beleuchtungseinrichtung und Verwendung |
| US10035473B2 (en) * | 2016-11-04 | 2018-07-31 | Ford Global Technologies, Llc | Vehicle trim components |
| US10650552B2 (en) | 2016-12-29 | 2020-05-12 | Magic Leap, Inc. | Systems and methods for augmented reality |
| EP3343267B1 (en) | 2016-12-30 | 2024-01-24 | Magic Leap, Inc. | Polychromatic light out-coupling apparatus, near-eye displays comprising the same, and method of out-coupling polychromatic light |
| CA3044810C (en) | 2017-01-06 | 2021-05-25 | Leia Inc. | Static multiview display and method |
| CN108303763A (zh) * | 2017-01-12 | 2018-07-20 | 京东方科技集团股份有限公司 | 导光板及其制作方法、背光源和显示装置 |
| JP7035671B2 (ja) * | 2017-03-23 | 2022-03-15 | 大日本印刷株式会社 | 回折光学素子 |
| KR102239157B1 (ko) * | 2017-03-25 | 2021-04-12 | 레이아 인코포레이티드 | 모드-전환가능 백라이트, 개인 정보 표시 및 방법 |
| JP7046972B2 (ja) * | 2017-03-25 | 2022-04-04 | レイア、インコーポレイテッド | 指向性バックライト、バックライト付きディスプレイおよび方法 |
| WO2018186906A1 (en) | 2017-04-04 | 2018-10-11 | Leia Inc. | Multilayer multiview display and method |
| CA3055533C (en) * | 2017-04-04 | 2022-08-30 | Leia Inc. | Unilateral backlight, multiview display, and method employing slanted diffraction gratings |
| FI128413B (en) | 2017-06-02 | 2020-04-30 | Dispelix Oy | Diffractive element with double period lattices |
| US10578870B2 (en) | 2017-07-26 | 2020-03-03 | Magic Leap, Inc. | Exit pupil expander |
| KR102370252B1 (ko) | 2017-09-27 | 2022-03-04 | 레이아 인코포레이티드 | 멀티컬러 정적 멀티뷰 디스플레이 및 방법 |
| EP3688369B1 (en) | 2017-09-28 | 2024-11-06 | LEIA Inc. | Grating-coupled light guide, display system, and method employing optical concentration |
| KR102596429B1 (ko) * | 2017-12-10 | 2023-10-30 | 매직 립, 인코포레이티드 | 광학 도파관들 상의 반사―방지 코팅들 |
| US11262192B2 (en) | 2017-12-12 | 2022-03-01 | Samsung Electronics Co., Ltd. | High contrast structured light patterns for QIS sensors |
| US10740913B2 (en) | 2017-12-12 | 2020-08-11 | Samsung Electronics Co., Ltd. | Ultrafast, robust and efficient depth estimation for structured-light based 3D camera system |
| KR102761610B1 (ko) | 2017-12-20 | 2025-01-31 | 매직 립, 인코포레이티드 | 증강 현실 뷰잉 디바이스용 인서트 |
| FI129113B (en) * | 2017-12-22 | 2021-07-15 | Dispelix Oy | Waveguide display and display element with new lattice configuration |
| FI128882B (en) * | 2017-12-22 | 2021-02-15 | Dispelix Oy | Optical waveguide and diffractive waveguide display |
| CN112136152B (zh) | 2018-03-15 | 2025-02-07 | 奇跃公司 | 由观看设备的部件变形导致的图像校正 |
| FI128837B (en) * | 2018-03-28 | 2021-01-15 | Dispelix Oy | Outlet pupil dilator |
| JP7319303B2 (ja) | 2018-05-31 | 2023-08-01 | マジック リープ， インコーポレイテッド | レーダ頭部姿勢位置特定 |
| WO2020010097A1 (en) | 2018-07-02 | 2020-01-09 | Magic Leap, Inc. | Pixel intensity modulation using modifying gain values |
| US11510027B2 (en) | 2018-07-03 | 2022-11-22 | Magic Leap, Inc. | Systems and methods for virtual and augmented reality |
| US11856479B2 (en) | 2018-07-03 | 2023-12-26 | Magic Leap, Inc. | Systems and methods for virtual and augmented reality along a route with markers |
| JP7374981B2 (ja) | 2018-07-10 | 2023-11-07 | マジック リープ， インコーポレイテッド | クロス命令セットアーキテクチャプロシージャ呼出のためのスレッドウィービング |
| US10345506B1 (en) * | 2018-07-16 | 2019-07-09 | Shenzhen Guangjian Technology Co., Ltd. | Light projecting method and device |
| US10641942B2 (en) * | 2018-07-16 | 2020-05-05 | Shenzhen Guangjian Technology Co., Ltd. | Light projecting method and device |
| EP3824331B1 (en) * | 2018-07-19 | 2024-05-22 | Applied Materials, Inc. | Variable height slanted grating method |
| US11624929B2 (en) | 2018-07-24 | 2023-04-11 | Magic Leap, Inc. | Viewing device with dust seal integration |
| CN119197613A (zh) | 2018-07-24 | 2024-12-27 | 奇跃公司 | 移动检测设备的依赖于温度的校准 |
| WO2020028834A1 (en) | 2018-08-02 | 2020-02-06 | Magic Leap, Inc. | A viewing system with interpupillary distance compensation based on head motion |
| JP7438188B2 (ja) | 2018-08-03 | 2024-02-26 | マジック リープ， インコーポレイテッド | ユーザ相互作用システムにおけるトーテムの融合姿勢の非融合姿勢ベースのドリフト補正 |
| JP7487176B2 (ja) | 2018-08-22 | 2024-05-20 | マジック リープ， インコーポレイテッド | 患者視認システム |
| JP7434303B2 (ja) | 2018-10-12 | 2024-02-20 | マジック リープ， インコーポレイテッド | 運動追跡システムの正確度を検証するためのステージングシステム |
| EP3881279A4 (en) | 2018-11-16 | 2022-08-17 | Magic Leap, Inc. | IMAGE SIZE TRIGGERED CLEARANCE TO MAINTAIN IMAGE SHARPNESS |
| JP7543274B2 (ja) | 2018-12-21 | 2024-09-02 | 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 |
| WO2020185405A1 (en) | 2019-03-12 | 2020-09-17 | Magic Leap, Inc. | Registration of local content between first and second augmented reality viewers |
| CA3197284A1 (en) * | 2019-04-30 | 2020-11-05 | Leia Inc. | Light source, multiview backlight, and method with a bifurcated emission pattern |
| EP3963565A4 (en) | 2019-05-01 | 2022-10-12 | Magic Leap, Inc. | CONTENT DELIVERY SYSTEM AND PROCEDURES |
| DE102019206370B4 (de) | 2019-05-03 | 2026-03-05 | Audi Ag | Außenleuchteinrichtung für ein Kraftfahrzeug |
| JP7609844B2 (ja) | 2019-07-26 | 2025-01-07 | マジック リープ， インコーポレイテッド | 拡張現実のためのシステムおよび方法 |
| CN114641712B (zh) * | 2019-10-31 | 2024-09-03 | 镭亚股份有限公司 | 具有有形边缘多光束元件的多光束背光体、多视图显示器和方法 |
| CN114730490A (zh) | 2019-11-14 | 2022-07-08 | 奇跃公司 | 用于虚拟现实和增强现实的系统和方法 |
| EP4058979A4 (en) | 2019-11-15 | 2023-01-11 | Magic Leap, Inc. | VISUALIZATION SYSTEM FOR USE IN A SURGICAL ENVIRONMENT |
| WO2023274541A1 (en) | 2021-07-01 | 2023-01-05 | Sioptica Gmbh | Light guide and display screen using such light guide |
| CN118541629A (zh) | 2021-12-07 | 2024-08-23 | 镭亚股份有限公司 | 时间复用的多视图背光体、多视图显示器和方法 |
| JP7603214B2 (ja) * | 2022-06-09 | 2024-12-20 | 日亜化学工業株式会社 | 発光モジュール |
| CN118818654A (zh) * | 2023-04-21 | 2024-10-22 | 苏州苏大维格科技集团股份有限公司 | 衍射光波导及显示模组 |
Family Cites Families (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0784259A (ja) * | 1993-09-16 | 1995-03-31 | Nissha Printing Co Ltd | 面発光装置 |
| US5575549A (en) * | 1994-08-12 | 1996-11-19 | Enplas Corporation | Surface light source device |
| JP3180147B2 (ja) * | 1994-12-21 | 2001-06-25 | 株式会社北斗製作所 | 液晶表示用導光板 |
| JP3644787B2 (ja) * | 1996-05-09 | 2005-05-11 | 松下電器産業株式会社 | 面状照明系 |
| US5980054A (en) * | 1996-05-09 | 1999-11-09 | Matsushita Electric Industrial Co., Ltd. | Panel-form illuminating system |
| JP3402138B2 (ja) * | 1996-09-27 | 2003-04-28 | 株式会社日立製作所 | 液晶表示装置 |
| JP3654410B2 (ja) * | 1997-08-11 | 2005-06-02 | 株式会社エンプラス | サイドライト型面光源装置、液晶表示装置及び導光板 |
| 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 |
| FI106323B (fi) * | 1998-12-30 | 2001-01-15 | Nokia Mobile Phones Ltd | Taustavalaistuksen valonjohdin litteälle näytölle |
| JP2000266914A (ja) | 1999-03-12 | 2000-09-29 | Toppan Printing Co Ltd | 光拡散体およびそれを用いた表示装置 |
| EP1132677A3 (en) * | 1999-04-30 | 2003-08-06 | Matsushita Electric Industrial Co., Ltd. | Lighting device and liquid crystal display |
| FI107085B (fi) * | 1999-05-28 | 2001-05-31 | Ics Intelligent Control System | Valopaneeli |
| US6728034B1 (en) * | 1999-06-16 | 2004-04-27 | Matsushita Electric Industrial Co., Ltd. | Diffractive optical element that polarizes light and an optical pickup using the same |
| 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 |
| US6487019B2 (en) * | 2000-03-27 | 2002-11-26 | Chromaplex, Inc. | Optical diffraction grating structure with reduced polarization sensitivity |
| WO2003025633A1 (en) * | 2001-09-13 | 2003-03-27 | Asahi Glass Company, Limited | Diffraction device |
| JP3823289B2 (ja) * | 2001-09-21 | 2006-09-20 | ミネベア株式会社 | 面状照明装置 |
| US6922287B2 (en) * | 2001-10-12 | 2005-07-26 | Unaxis Balzers Aktiengesellschaft | Light coupling element |
| 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 |
| JP2004179116A (ja) * | 2002-11-29 | 2004-06-24 | Alps Electric Co Ltd | 背面照明装置及び液晶表示装置 |
| US20040201892A1 (en) * | 2003-04-03 | 2004-10-14 | Sumitomo Electric Industries, Ltd. | Diffraction grating element, optical module and optical communications system |
| JP4470388B2 (ja) * | 2003-04-16 | 2010-06-02 | 凸版印刷株式会社 | 導光板、それを用いた照明装置および表示装置 |
| JP2006525553A (ja) * | 2003-05-02 | 2006-11-09 | リフレキサイト コーポレイション | 光再配向光学構造 |
| WO2004109349A2 (en) * | 2003-06-10 | 2004-12-16 | Elop Electro-Optics Industries Ltd. | Method and system for displaying an informative image against a background image |
| DE10328759B4 (de) * | 2003-06-25 | 2006-11-30 | Ovd Kinegram Ag | Optisches Sicherheitselement und System zur Visualisierung von versteckten Informationen |
| JP2005071610A (ja) * | 2003-06-26 | 2005-03-17 | Toyota Industries Corp | 導光板及び面光源装置 |
| CN100395633C (zh) * | 2003-10-16 | 2008-06-18 | 鸿富锦精密工业（深圳）有限公司 | 背光模组 |
| JP4431952B2 (ja) * | 2003-11-10 | 2010-03-17 | オムロン株式会社 | 面光源装置及び当該装置を用いた機器 |
| JP4507062B2 (ja) * | 2003-11-20 | 2010-07-21 | オムロン株式会社 | 面光源装置及び当該装置を用いた機器 |
| TWI282446B (en) * | 2003-12-05 | 2007-06-11 | Hon Hai Prec Ind Co Ltd | Light guide plate and backlight device using the same |
| GB0401060D0 (en) * | 2004-01-19 | 2004-02-18 | Ezra David | Optical devices |
| JP2005268201A (ja) | 2004-02-20 | 2005-09-29 | Omron Corp | 面光源装置 |
| WO2005091032A1 (en) * | 2004-03-24 | 2005-09-29 | Enablence, Inc. | Double diffraction grating planar lightwave circuit |
| CN1997922B (zh) * | 2004-04-30 | 2011-01-12 | 厄伊莫迪里斯有限公司 | 超薄照明元件 |
| JP2005353599A (ja) * | 2004-06-11 | 2005-12-22 | Valeo Vision | 光ガイドを有する自動車用の照明装置または信号装置 |
| CN1256600C (zh) * | 2004-07-16 | 2006-05-17 | 中国科学院上海光学精密机械研究所 | 背入射式高密度石英反射光栅 |
| JP2006113271A (ja) | 2004-10-14 | 2006-04-27 | Toppan Printing Co Ltd | 液晶表示装置用バックライトユニット |
| JP4654654B2 (ja) * | 2004-10-15 | 2011-03-23 | 凸版印刷株式会社 | 照明装置 |
| CN100445827C (zh) * | 2004-11-18 | 2008-12-24 | 清华大学 | 导光板和背光模组 |
| JP2006227347A (ja) * | 2005-02-18 | 2006-08-31 | Toppan Printing Co Ltd | 液晶表示装置用バックライトユニットおよび液晶表示装置 |
| US8615151B2 (en) * | 2006-11-14 | 2013-12-24 | Modilis Holdings Llc | Lightguide arrangement and related applications |
| US7695179B2 (en) * | 2007-03-16 | 2010-04-13 | Visteon Global Technologies, Inc. | Illuminating device |
-
2007
- 2007-10-31 CN CN201510886344.1A patent/CN105445835B/zh active Active
- 2007-10-31 AU AU2007316111A patent/AU2007316111A1/en not_active Abandoned
- 2007-10-31 EP EP12160741.0A patent/EP2474846B1/en active Active
- 2007-10-31 US US11/980,372 patent/US8717676B2/en active Active
- 2007-10-31 JP JP2009535096A patent/JP2010508553A/ja active Pending
- 2007-10-31 KR KR1020097011205A patent/KR20090108588A/ko not_active Withdrawn
- 2007-10-31 BR BRPI0716338-0A2A patent/BRPI0716338A2/pt not_active Application Discontinuation
- 2007-10-31 WO PCT/FI2007/050586 patent/WO2008053078A1/en not_active Ceased
- 2007-10-31 RU RU2009119058/28A patent/RU2009119058A/ru not_active Application Discontinuation
- 2007-10-31 EP EP07823223A patent/EP2080044B1/en active Active
- 2007-10-31 CN CNA2007800443440A patent/CN101595409A/zh active Pending
-
2014
- 2014-02-07 JP JP2014022094A patent/JP5859585B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| AU2007316111A1 (en) | 2008-05-08 |
| WO2008053078A1 (en) | 2008-05-08 |
| KR20090108588A (ko) | 2009-10-15 |
| JP5859585B2 (ja) | 2016-02-10 |
| JP2010508553A (ja) | 2010-03-18 |
| EP2474846A1 (en) | 2012-07-11 |
| RU2009119058A (ru) | 2010-12-10 |
| CN105445835B (zh) | 2021-07-27 |
| US8717676B2 (en) | 2014-05-06 |
| EP2080044B1 (en) | 2012-07-11 |
| EP2080044A1 (en) | 2009-07-22 |
| US20080225393A1 (en) | 2008-09-18 |
| JP2014139673A (ja) | 2014-07-31 |
| EP2474846B1 (en) | 2016-05-11 |
| CN105445835A (zh) | 2016-03-30 |
| CN101595409A (zh) | 2009-12-02 |
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