CN101809474A - 使用低廓形边发射led的薄背光源 - Google Patents
使用低廓形边发射led的薄背光源 Download PDFInfo
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- CN101809474A CN101809474A CN200880109330A CN200880109330A CN101809474A CN 101809474 A CN101809474 A CN 101809474A CN 200880109330 A CN200880109330 A CN 200880109330A CN 200880109330 A CN200880109330 A CN 200880109330A CN 101809474 A CN101809474 A CN 101809474A
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- 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
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- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0083—Details of electrical connections of light sources to drivers, circuit boards, or the like
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- G—PHYSICS
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
- H01L2224/14—Structure, shape, material or disposition of the bump connectors prior to the connecting process of a plurality of bump connectors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Planar Illumination Modules (AREA)
- Optical Couplings Of Light Guides (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/863,167 US20090086508A1 (en) | 2007-09-27 | 2007-09-27 | Thin Backlight Using Low Profile Side Emitting LEDs |
US11/863167 | 2007-09-27 | ||
PCT/IB2008/053844 WO2009040722A2 (en) | 2007-09-27 | 2008-09-22 | Thin backlight using low profile side emitting leds |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101809474A true CN101809474A (zh) | 2010-08-18 |
CN101809474B CN101809474B (zh) | 2013-08-21 |
Family
ID=40456318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008801093307A Active CN101809474B (zh) | 2007-09-27 | 2008-09-22 | 使用低廓形边发射led的薄背光源 |
Country Status (9)
Country | Link |
---|---|
US (2) | US20090086508A1 (zh) |
EP (1) | EP2195691B1 (zh) |
JP (1) | JP5329548B2 (zh) |
KR (1) | KR101529473B1 (zh) |
CN (1) | CN101809474B (zh) |
AT (1) | ATE554411T1 (zh) |
RU (1) | RU2483338C2 (zh) |
TW (1) | TWI475295B (zh) |
WO (1) | WO2009040722A2 (zh) |
Cited By (13)
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CN103133918A (zh) * | 2011-11-23 | 2013-06-05 | 财团法人工业技术研究院 | 面光源以及可挠性面光源 |
CN103700662A (zh) * | 2013-12-09 | 2014-04-02 | 京东方科技集团股份有限公司 | 一种承载基板和柔性显示器件制作方法 |
CN104271347A (zh) * | 2012-05-10 | 2015-01-07 | 法国圣戈班玻璃厂 | 具有并入的偏导器的照明装配玻璃 |
CN104654141A (zh) * | 2015-03-18 | 2015-05-27 | 京东方科技集团股份有限公司 | 一种背光模组和显示装置 |
CN104712953A (zh) * | 2013-12-16 | 2015-06-17 | 天津华彩电子科技工程集团有限公司 | 均匀线形投光灯 |
CN105051593A (zh) * | 2013-01-11 | 2015-11-11 | 多点触控有限公司 | 用于显示器面板的直射背光的漫射 |
CN105674153A (zh) * | 2015-12-11 | 2016-06-15 | 友达光电股份有限公司 | 背光模块 |
CN109031784A (zh) * | 2018-08-23 | 2018-12-18 | 厦门天马微电子有限公司 | Led背光源及背光源模组和显示装置 |
CN110068884A (zh) * | 2018-01-24 | 2019-07-30 | 中强光电股份有限公司 | 光源模块及其面光源组件 |
CN113009616A (zh) * | 2017-08-08 | 2021-06-22 | 3M创新有限公司 | 具有开口和围绕的通道的光导 |
CN113168040A (zh) * | 2018-04-18 | 2021-07-23 | 亮锐有限责任公司 | 用于光导的输出耦合结构 |
CN113168815A (zh) * | 2018-04-18 | 2021-07-23 | 亮锐有限责任公司 | 分段背光结构 |
CN113253514A (zh) * | 2020-02-07 | 2021-08-13 | 日亚化学工业株式会社 | 发光模块以及面状光源 |
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US9412926B2 (en) | 2005-06-10 | 2016-08-09 | Cree, Inc. | High power solid-state lamp |
US9041042B2 (en) | 2010-09-20 | 2015-05-26 | Cree, Inc. | High density multi-chip LED devices |
RU2477873C2 (ru) * | 2007-11-20 | 2013-03-20 | Конинклейке Филипс Электроникс Н.В. | Система задней подсветки и дисплейное устройство |
US7985979B2 (en) | 2007-12-19 | 2011-07-26 | Koninklijke Philips Electronics, N.V. | Semiconductor light emitting device with light extraction structures |
US20110134360A1 (en) * | 2008-07-22 | 2011-06-09 | Sharp Kabushiki Kaisha | Illumination unit, illumination device, and liquid crystal display apparatus |
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US9625641B2 (en) * | 2009-03-05 | 2017-04-18 | Design Led Products Limited | Light guides |
US8299473B1 (en) * | 2009-04-07 | 2012-10-30 | Soraa, Inc. | Polarized white light devices using non-polar or semipolar gallium containing materials and transparent phosphors |
WO2010123284A2 (en) * | 2009-04-21 | 2010-10-28 | Lg Electronics Inc. | Light emitting device |
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US20110038141A1 (en) * | 2009-08-11 | 2011-02-17 | Martin David Tillin | Lateral emission led backlight for lcd |
EP2480918B8 (en) * | 2009-09-21 | 2016-09-21 | Philips Lighting Holding B.V. | Light emitting device comprising a light guiding plate with reflective shielding with glare reduction |
JP5496344B2 (ja) * | 2009-10-14 | 2014-05-21 | ドルビー ラボラトリーズ ライセンシング コーポレイション | バリアブルなフラワーディスプレイのバックライトシステム |
US9035975B2 (en) | 2009-10-14 | 2015-05-19 | Dolby Laboratories Licensing Corporation | Variable flower display backlight system |
KR20110048173A (ko) * | 2009-11-02 | 2011-05-11 | 삼성전자주식회사 | 백라이트유닛 및 이를 가지는 디스플레이장치 |
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JP5362538B2 (ja) * | 2009-12-22 | 2013-12-11 | 株式会社住田光学ガラス | 発光装置 |
US8545083B2 (en) * | 2009-12-22 | 2013-10-01 | Sumita Optical Glass, Inc. | Light-emitting device, light source and method of manufacturing the same |
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US9275979B2 (en) | 2010-03-03 | 2016-03-01 | Cree, Inc. | Enhanced color rendering index emitter through phosphor separation |
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KR20100086989A (ko) | 2010-08-02 |
US20090086508A1 (en) | 2009-04-02 |
TWI475295B (zh) | 2015-03-01 |
EP2195691A2 (en) | 2010-06-16 |
JP5329548B2 (ja) | 2013-10-30 |
EP2195691B1 (en) | 2012-04-18 |
US20100201916A1 (en) | 2010-08-12 |
WO2009040722A2 (en) | 2009-04-02 |
KR101529473B1 (ko) | 2015-06-17 |
ATE554411T1 (de) | 2012-05-15 |
TW200928517A (en) | 2009-07-01 |
JP2010541154A (ja) | 2010-12-24 |
RU2010116391A (ru) | 2011-11-10 |
CN101809474B (zh) | 2013-08-21 |
WO2009040722A3 (en) | 2009-08-13 |
US8109644B2 (en) | 2012-02-07 |
RU2483338C2 (ru) | 2013-05-27 |
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