CN1249502C - 液晶显示装置 - Google Patents
液晶显示装置 Download PDFInfo
- Publication number
- CN1249502C CN1249502C CNB021217386A CN02121738A CN1249502C CN 1249502 C CN1249502 C CN 1249502C CN B021217386 A CNB021217386 A CN B021217386A CN 02121738 A CN02121738 A CN 02121738A CN 1249502 C CN1249502 C CN 1249502C
- Authority
- CN
- China
- Prior art keywords
- light
- liquid crystal
- crystal display
- circuit board
- printed circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- G02B6/0081—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
-
- 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
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133603—Direct backlight with LEDs
-
- 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
- G02F1/1336—Illuminating devices
- G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0274—Optical details, e.g. printed circuits comprising integral optical means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/182—Printed circuits structurally associated with non-printed electric components associated with components mounted in the printed circuit board, e.g. insert mounted components [IMC]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10106—Light emitting diode [LED]
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Liquid Crystal (AREA)
- Planar Illumination Modules (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP163017/2001 | 2001-05-30 | ||
| JP2001163017A JP4226796B2 (ja) | 2001-05-30 | 2001-05-30 | 液晶表示装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100066292A Division CN100437295C (zh) | 2001-05-30 | 2002-05-29 | 液晶显示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1388401A CN1388401A (zh) | 2003-01-01 |
| CN1249502C true CN1249502C (zh) | 2006-04-05 |
Family
ID=19006057
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100066292A Expired - Fee Related CN100437295C (zh) | 2001-05-30 | 2002-05-29 | 液晶显示装置 |
| CNB021217386A Expired - Fee Related CN1249502C (zh) | 2001-05-30 | 2002-05-29 | 液晶显示装置 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100066292A Expired - Fee Related CN100437295C (zh) | 2001-05-30 | 2002-05-29 | 液晶显示装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (4) | US6825894B2 (zh) |
| JP (1) | JP4226796B2 (zh) |
| KR (1) | KR100850400B1 (zh) |
| CN (2) | CN100437295C (zh) |
| TW (1) | TWI254164B (zh) |
Families Citing this family (71)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4161713B2 (ja) * | 2002-12-27 | 2008-10-08 | カシオ計算機株式会社 | 面状照明装置 |
| JP3991358B2 (ja) | 2003-01-07 | 2007-10-17 | ソニー株式会社 | バックライト装置および液晶表示装置 |
| JP4137712B2 (ja) * | 2003-06-17 | 2008-08-20 | アルプス電気株式会社 | 面発光装置及び液晶表示装置 |
| JP4007340B2 (ja) * | 2003-09-19 | 2007-11-14 | セイコーエプソン株式会社 | 電気光学装置、電子機器及び電気光学装置の製造方法 |
| KR100581863B1 (ko) * | 2003-10-09 | 2006-05-22 | 삼성에스디아이 주식회사 | 플라즈마 디스플레이 장치 |
| JP4525065B2 (ja) * | 2003-12-11 | 2010-08-18 | セイコーエプソン株式会社 | 電気光学装置及びその製造方法、電子機器 |
| JP4706176B2 (ja) * | 2004-02-27 | 2011-06-22 | 凸版印刷株式会社 | マイクロカプセル型電気泳動式表示装置及びその製造方法 |
| CN100521861C (zh) * | 2004-03-03 | 2009-07-29 | 友达光电股份有限公司 | 发光装置 |
| JP4468061B2 (ja) * | 2004-04-30 | 2010-05-26 | 株式会社 日立ディスプレイズ | 表示装置 |
| DE102004046696A1 (de) * | 2004-05-24 | 2005-12-29 | Osram Opto Semiconductors Gmbh | Verfahren zur Montage eines Oberflächenleuchtsystems und Oberflächenleuchtsystem |
| US6972963B1 (en) * | 2004-07-02 | 2005-12-06 | Chunghwa Picture Tubes | Electronic apparatus having structure for protecting flexible printed circuit and chip thereon |
| JP2006032020A (ja) * | 2004-07-13 | 2006-02-02 | Sharp Corp | 液晶表示装置 |
| JP4572323B2 (ja) * | 2004-07-22 | 2010-11-04 | セイコーエプソン株式会社 | 電気光学装置および電子機器 |
| US20060087866A1 (en) * | 2004-10-22 | 2006-04-27 | Ng Kee Y | LED backlight |
| KR101157233B1 (ko) | 2004-10-30 | 2012-06-15 | 엘지디스플레이 주식회사 | 발광 다이오드 백라이트 장치 및 이를 채용한 액정표시장치 |
| US7064952B1 (en) * | 2005-02-01 | 2006-06-20 | Chunghwa Picture Tubes, Ltd. | Display device with detachable heat-sink structure thereof |
| CN100443973C (zh) * | 2005-02-03 | 2008-12-17 | 中华映管股份有限公司 | 显示装置及其可拆卸式散热结构 |
| KR100709244B1 (ko) * | 2005-02-16 | 2007-04-19 | 삼성에스디아이 주식회사 | 플라즈마 디스플레이 장치 |
| KR100719923B1 (ko) * | 2005-03-10 | 2007-05-18 | 비오이 하이디스 테크놀로지 주식회사 | 액정표시모듈 |
| TWI354155B (en) * | 2005-07-22 | 2011-12-11 | Sony Corp | Display |
| JP4569428B2 (ja) * | 2005-09-12 | 2010-10-27 | 株式会社デンソー | 液晶表示装置 |
| TWI339292B (en) * | 2005-12-12 | 2011-03-21 | Au Optronics Corp | Backliht module and liquid crystal display |
| JP2007240649A (ja) * | 2006-03-06 | 2007-09-20 | Sony Corp | 光学表示装置 |
| KR100784023B1 (ko) * | 2006-03-20 | 2007-12-07 | 엘지이노텍 주식회사 | 백라이트 유닛 및 이를 구비하는 액정표시장치 |
| US8235574B2 (en) * | 2006-04-07 | 2012-08-07 | Sharp Kabushiki Kaisha | Light-emitting device, illuminating device comprising same, and liquid crystal display |
| JP4807205B2 (ja) * | 2006-09-19 | 2011-11-02 | オムロン株式会社 | 面光源装置 |
| KR101342652B1 (ko) * | 2006-11-15 | 2013-12-16 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
| JP2008170739A (ja) * | 2007-01-12 | 2008-07-24 | Hitachi Displays Ltd | 液晶表示装置 |
| US7461962B2 (en) * | 2007-01-22 | 2008-12-09 | Samsung Electronics Co., Ltd. | Backlight assembly, display device provided with the same, and method thereof |
| TWI356238B (en) * | 2007-02-12 | 2012-01-11 | Chimei Innolux Corp | Backlight module and liquid crystal display using |
| JP2008257001A (ja) * | 2007-04-06 | 2008-10-23 | Toshiba Matsushita Display Technology Co Ltd | 表示装置 |
| KR100857693B1 (ko) | 2007-05-10 | 2008-09-08 | 삼성에스디아이 주식회사 | 액정 표시장치 |
| WO2008149566A1 (ja) * | 2007-06-06 | 2008-12-11 | Sharp Kabushiki Kaisha | バックライトユニットおよび液晶表示装置 |
| TWI368336B (en) | 2007-07-12 | 2012-07-11 | Chi Mei Lighting Tech Corp | Light emitting diode device and applications thereof |
| KR20090074478A (ko) * | 2008-01-02 | 2009-07-07 | 삼성전자주식회사 | 표시 장치용 광원 모듈 및 이를 포함하는 표시 장치 |
| TWI368075B (en) * | 2008-01-14 | 2012-07-11 | Chimei Innolux Corp | Side type backlight module, liquid crystal display and assembling method thereof |
| CN101946119B (zh) * | 2008-03-07 | 2012-07-25 | 夏普株式会社 | 发光模块、背光单元和液晶显示装置 |
| CN101666463B (zh) * | 2008-09-05 | 2013-06-12 | 群创光电股份有限公司 | 背光模块及应用其的液晶显示器 |
| TWI380075B (en) * | 2008-10-17 | 2012-12-21 | Au Optronics Corp | Liquid crystal display and fabricating method thereof |
| KR101579815B1 (ko) | 2008-11-27 | 2015-12-28 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
| JP2010210983A (ja) * | 2009-03-11 | 2010-09-24 | Seiko Epson Corp | 表示装置、その製造方法、および電子機器 |
| KR101594616B1 (ko) * | 2009-06-18 | 2016-02-16 | 엘지디스플레이 주식회사 | 백라이트 유닛 및 이를 구비한 액정표시장치 |
| US8233109B2 (en) | 2009-10-16 | 2012-07-31 | Apple Inc. | Portable computer display housing |
| US8854801B2 (en) * | 2009-10-16 | 2014-10-07 | Apple Inc. | Portable computer display housing |
| KR101055023B1 (ko) * | 2010-01-15 | 2011-08-05 | 엘지이노텍 주식회사 | 백라이트 유닛 및 이를 이용한 디스플레이 장치 |
| JP2011192489A (ja) * | 2010-03-12 | 2011-09-29 | Omron Corp | 導光板及び液晶表示装置 |
| TW201235609A (en) * | 2010-07-13 | 2012-09-01 | Koninkl Philips Electronics Nv | Low cost mounting of LEDs in TL-retrofit tubes |
| CN101922660A (zh) * | 2010-07-23 | 2010-12-22 | 深圳市华星光电技术有限公司 | 背光模块及显示装置 |
| US8622601B2 (en) | 2010-07-23 | 2014-01-07 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Backlight module and display apparatus |
| JP5671281B2 (ja) * | 2010-08-20 | 2015-02-18 | キヤノン株式会社 | 位置姿勢計測装置、位置姿勢計測装置の制御方法及びプログラム |
| US8638549B2 (en) | 2010-08-24 | 2014-01-28 | Apple Inc. | Electronic device display module |
| US8724038B2 (en) | 2010-10-18 | 2014-05-13 | Qualcomm Mems Technologies, Inc. | Wraparound assembly for combination touch, handwriting and fingerprint sensor |
| TWI435146B (zh) * | 2010-12-21 | 2014-04-21 | Au Optronics Corp | 背光模組 |
| CN103459920B (zh) | 2011-02-25 | 2017-06-20 | 卢米泰克斯公司 | 具有集成电气电路的平坦光纤照明组件 |
| KR101804892B1 (ko) * | 2011-04-14 | 2017-12-06 | 엘지디스플레이 주식회사 | 발광다이오드어셈블리 및 그를 포함한 액정표시장치 |
| JP5267692B2 (ja) * | 2012-02-16 | 2013-08-21 | オムロン株式会社 | 導光板及び液晶表示装置 |
| US9081226B2 (en) * | 2012-03-29 | 2015-07-14 | Samsung Display Co., Ltd. | Light-emitting module |
| US9024910B2 (en) | 2012-04-23 | 2015-05-05 | Qualcomm Mems Technologies, Inc. | Touchscreen with bridged force-sensitive resistors |
| JP6414427B2 (ja) | 2013-10-03 | 2018-10-31 | 日亜化学工業株式会社 | 発光装置実装構造体 |
| US10775028B2 (en) | 2014-12-11 | 2020-09-15 | Datalogic Ip Tech S.R.L. | Printed circuit board aperture based illumination system for pattern projection |
| JP6329925B2 (ja) | 2015-06-26 | 2018-05-23 | 株式会社ジャパンディスプレイ | 表示装置 |
| US10109904B2 (en) | 2015-08-11 | 2018-10-23 | Keysight Technologies, Inc. | Coaxial transmission line including electrically thin resistive layer and associated methods |
| KR102433650B1 (ko) | 2015-10-29 | 2022-08-19 | 삼성디스플레이 주식회사 | 표시 장치 |
| US9900032B1 (en) * | 2016-07-29 | 2018-02-20 | Keysight Technologies, Inc. | Differential transmission assembly with common mode suppression |
| WO2019074470A1 (en) | 2017-10-09 | 2019-04-18 | Keysight Technologies, Inc. | MANUFACTURE OF HYBRID COAXIAL CABLE |
| CN108922407B (zh) * | 2018-09-11 | 2023-11-24 | 合肥京东方光电科技有限公司 | 显示屏及显示装置 |
| JP2020056951A (ja) * | 2018-10-03 | 2020-04-09 | 株式会社ジャパンディスプレイ | 表示装置 |
| CN110782792B (zh) * | 2019-11-07 | 2022-02-01 | 京东方科技集团股份有限公司 | 显示装置 |
| KR102843210B1 (ko) | 2020-10-05 | 2025-08-05 | 삼성전자주식회사 | 디스플레이 장치 |
| CN113900301B (zh) * | 2021-09-24 | 2024-12-10 | 佛山市国星光电股份有限公司 | 一种光源模组及背光显示模组 |
| DE102022001177A1 (de) * | 2022-04-06 | 2023-10-12 | Methode Electronics Malta Ltd. | Hintergrundbeleuchtungsvorrichtung |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01277724A (ja) * | 1988-04-30 | 1989-11-08 | Nec Corp | 目標検出装置 |
| JPH02159513A (ja) | 1988-12-12 | 1990-06-19 | Toyota Autom Loom Works Ltd | 液晶表示装置 |
| JP2802411B2 (ja) | 1992-05-26 | 1998-09-24 | シャープ株式会社 | 光学装置 |
| JP3317996B2 (ja) * | 1992-06-03 | 2002-08-26 | 松下電器産業株式会社 | 機器の表示装置 |
| JPH0772815A (ja) * | 1992-12-15 | 1995-03-17 | Koito Mfg Co Ltd | 液晶表示装置 |
| US5534718A (en) * | 1993-04-12 | 1996-07-09 | Hsi-Huang Lin | LED package structure of LED display |
| JP2711075B2 (ja) * | 1994-09-02 | 1998-02-10 | シャープ株式会社 | 受光装置の製造方法 |
| GB2296362B (en) * | 1994-12-23 | 1999-03-03 | Nokia Mobile Phones Ltd | Illuminated LCD apparatus and method of manufacture |
| JPH10227662A (ja) | 1997-02-14 | 1998-08-25 | Yazaki Corp | 表示装置 |
| JPH1130775A (ja) * | 1997-07-11 | 1999-02-02 | Rohm Co Ltd | バックライト式液晶表示装置の構造 |
| JPH11133426A (ja) | 1997-10-30 | 1999-05-21 | Optrex Corp | 小型液晶表示パネル用照明装置 |
| JP3857435B2 (ja) | 1998-08-31 | 2006-12-13 | ローム株式会社 | 光半導体素子、光半導体素子の実装構造、および光半導体素子群の包装構造 |
| JP2000075316A (ja) | 1998-09-02 | 2000-03-14 | Matsushita Electric Ind Co Ltd | 液晶表示モジュールおよびフィルムキャリヤならびに携帯端末機器 |
| JP2000267093A (ja) * | 1999-03-19 | 2000-09-29 | Matsushita Electric Ind Co Ltd | 照明装置およびこれを備えた携帯情報機器 |
| JP4330700B2 (ja) * | 1999-06-10 | 2009-09-16 | 東芝モバイルディスプレイ株式会社 | 平面表示装置 |
| JP3864263B2 (ja) | 1999-08-24 | 2006-12-27 | ローム株式会社 | 発光半導体装置 |
| JP4082544B2 (ja) | 1999-12-24 | 2008-04-30 | ローム株式会社 | 裏面実装チップ型発光装置 |
| EP1189292A4 (en) * | 2000-03-17 | 2008-10-01 | Matsushita Electric Industrial Co Ltd | LIGHT-EMITTING SEMICONDUCTOR ASSEMBLY WITH SURFACE EMISSION |
| US6428189B1 (en) * | 2000-03-31 | 2002-08-06 | Relume Corporation | L.E.D. thermal management |
| JP2002203421A (ja) * | 2000-12-27 | 2002-07-19 | Minebea Co Ltd | 面状照明装置 |
| JP3760900B2 (ja) * | 2001-09-06 | 2006-03-29 | セイコーエプソン株式会社 | 導光装置、電気光学装置及び電子機器 |
-
2001
- 2001-05-30 JP JP2001163017A patent/JP4226796B2/ja not_active Expired - Fee Related
-
2002
- 2002-04-15 TW TW091107603A patent/TWI254164B/zh not_active IP Right Cessation
- 2002-05-09 US US10/141,140 patent/US6825894B2/en not_active Expired - Lifetime
- 2002-05-29 KR KR1020020029744A patent/KR100850400B1/ko not_active Expired - Fee Related
- 2002-05-29 CN CNB2006100066292A patent/CN100437295C/zh not_active Expired - Fee Related
- 2002-05-29 CN CNB021217386A patent/CN1249502C/zh not_active Expired - Fee Related
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2004
- 2004-10-15 US US10/964,718 patent/US7202920B2/en not_active Expired - Lifetime
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2007
- 2007-03-02 US US11/712,919 patent/US7486348B2/en not_active Expired - Fee Related
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2008
- 2008-12-30 US US12/318,457 patent/US7714954B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20090122231A1 (en) | 2009-05-14 |
| US20050068471A1 (en) | 2005-03-31 |
| US6825894B2 (en) | 2004-11-30 |
| KR100850400B1 (ko) | 2008-08-04 |
| KR20020091794A (ko) | 2002-12-06 |
| JP4226796B2 (ja) | 2009-02-18 |
| CN1811564A (zh) | 2006-08-02 |
| TWI254164B (en) | 2006-05-01 |
| US7714954B2 (en) | 2010-05-11 |
| CN1388401A (zh) | 2003-01-01 |
| US7202920B2 (en) | 2007-04-10 |
| JP2002350850A (ja) | 2002-12-04 |
| US20070146572A1 (en) | 2007-06-28 |
| CN100437295C (zh) | 2008-11-26 |
| US20020180923A1 (en) | 2002-12-05 |
| US7486348B2 (en) | 2009-02-03 |
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