CN1753073A - 发光装置、具有其的背光组件和具有背光组件的显示设备 - Google Patents
发光装置、具有其的背光组件和具有背光组件的显示设备 Download PDFInfo
- Publication number
- CN1753073A CN1753073A CNA2005101037682A CN200510103768A CN1753073A CN 1753073 A CN1753073 A CN 1753073A CN A2005101037682 A CNA2005101037682 A CN A2005101037682A CN 200510103768 A CN200510103768 A CN 200510103768A CN 1753073 A CN1753073 A CN 1753073A
- Authority
- CN
- China
- Prior art keywords
- array
- driving substrate
- light
- source
- light emitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000758 substrate Substances 0.000 claims abstract description 163
- 239000011159 matrix material Substances 0.000 claims description 12
- 238000003491 array Methods 0.000 abstract description 56
- 239000004973 liquid crystal related substance Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000003086 colorant Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000010365 information processing Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
- F21Y2105/12—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the geometrical disposition of the light-generating elements, e.g. arranging light-generating elements in differing patterns or densities
-
- 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
- G02F1/133613—Direct backlight characterized by the sequence of light sources
-
- 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
- G02F1/133628—Illuminating devices with cooling means
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Planar Illumination Modules (AREA)
- Liquid Crystal (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR76682/04 | 2004-09-23 | ||
KR1020040076682A KR101095637B1 (ko) | 2004-09-23 | 2004-09-23 | 광 발생 장치, 이를 갖는 백라이트 어셈블리 및 백라이트어셈블리를 갖는 표시장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1753073A true CN1753073A (zh) | 2006-03-29 |
CN1753073B CN1753073B (zh) | 2011-10-19 |
Family
ID=36073425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005101037682A Expired - Fee Related CN1753073B (zh) | 2004-09-23 | 2005-09-23 | 发光装置、具有其的背光组件和具有背光组件的显示设备 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7566160B2 (zh) |
EP (1) | EP1640792B1 (zh) |
JP (1) | JP4675093B2 (zh) |
KR (1) | KR101095637B1 (zh) |
CN (1) | CN1753073B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013185385A1 (zh) * | 2012-06-14 | 2013-12-19 | 深圳市华星光电技术有限公司 | 3d显示的背光模组及其led灯条 |
CN106229808A (zh) * | 2016-09-20 | 2016-12-14 | 中国电子科技集团公司第十三研究所 | 脉冲激光器 |
CN106444243A (zh) * | 2015-08-07 | 2017-02-22 | 高准精密工业股份有限公司 | 发光装置 |
CN107532788A (zh) * | 2015-05-08 | 2018-01-02 | 恩普乐股份有限公司 | 面光源装置 |
CN108492726A (zh) * | 2006-10-05 | 2018-09-04 | 通用电气照明解决方案有限责任公司 | 用于箱体标牌的led背光系统 |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4701806B2 (ja) * | 2005-04-19 | 2011-06-15 | ソニー株式会社 | バックライト装置及び液晶表示装置 |
KR101113236B1 (ko) * | 2005-04-26 | 2012-02-20 | 삼성전자주식회사 | 다이나믹한 영상을 위한 백라이트 유닛 및 이를 채용한디스플레이 장치 |
GB2426857B (en) * | 2005-05-31 | 2009-10-07 | Lg Philiph Lcd Co Ltd | Backlight assembly for liquid crystal display device and liquid crystal display device using the same |
KR100737060B1 (ko) * | 2005-11-24 | 2007-07-06 | 엘지이노텍 주식회사 | 발광 장치 및 이의 구동 방법 |
TWI421438B (zh) * | 2005-12-21 | 2014-01-01 | 克里公司 | 照明裝置 |
WO2007122761A1 (ja) * | 2006-04-19 | 2007-11-01 | Sharp Kabushiki Kaisha | 照明装置およびこれを備えた液晶表示装置 |
US7648257B2 (en) * | 2006-04-21 | 2010-01-19 | Cree, Inc. | Light emitting diode packages |
TWI345107B (en) | 2006-06-28 | 2011-07-11 | Everlight Electronics Co Ltd | Primary color matrix of led |
KR101284044B1 (ko) * | 2006-08-07 | 2013-07-17 | 삼성디스플레이 주식회사 | 백라이트 어셈블리 및 이를 갖는 표시 장치 |
US7959329B2 (en) * | 2006-09-18 | 2011-06-14 | Cree, Inc. | Lighting devices, lighting assemblies, fixtures and method of using same |
EP1903380B1 (en) * | 2006-09-20 | 2013-11-27 | Everlight Electronics Co., Ltd. | Backlight source for LCD comprising an arrangement matrix of primary color LEDs |
US8827507B2 (en) * | 2006-09-21 | 2014-09-09 | Cree, Inc. | Lighting assemblies, methods of installing same, and methods of replacing lights |
JP5324458B2 (ja) * | 2006-11-14 | 2013-10-23 | クリー インコーポレイテッド | 照明アセンブリー、および照明アセンブリーのための構成要素 |
EP2095014B1 (en) * | 2006-11-14 | 2017-05-10 | Cree, Inc. | Light engine assemblies |
KR101305973B1 (ko) * | 2006-11-15 | 2013-09-12 | 삼성디스플레이 주식회사 | 백라이트 어셈블리 및 이의 구동방법 |
US20100053455A1 (en) * | 2006-11-29 | 2010-03-04 | Sharp Kabushiki Kaisha | Backlight device, display apparatus, and television receiver |
US7967480B2 (en) * | 2007-05-03 | 2011-06-28 | Cree, Inc. | Lighting fixture |
US7896521B2 (en) * | 2007-05-04 | 2011-03-01 | Abl Ip Holding Llc | Adjustable light distribution system |
CN101680645B (zh) * | 2007-05-07 | 2014-08-06 | 科锐公司 | 灯具及照明装置 |
JP4290753B2 (ja) * | 2007-08-10 | 2009-07-08 | シャープ株式会社 | Led光源、led光源の製造方法、面光源装置、および映像表示装置 |
US8854284B2 (en) * | 2007-08-22 | 2014-10-07 | Apple Inc. | Display heat distribution system |
DE102007041193A1 (de) * | 2007-08-31 | 2009-03-05 | Osram Gesellschaft mit beschränkter Haftung | Leuchtmodul für eine Beleuchtungseinrichtung und Beleuchtungseinrichtung |
CN101925775B (zh) * | 2008-04-02 | 2012-04-25 | 夏普株式会社 | 照明装置和显示装置 |
TWI395976B (zh) * | 2008-06-13 | 2013-05-11 | Teco Image Sys Co Ltd | 掃描模組之光源投射裝置及其光源排列方法 |
US8240875B2 (en) | 2008-06-25 | 2012-08-14 | Cree, Inc. | Solid state linear array modules for general illumination |
CN101725902A (zh) * | 2008-10-24 | 2010-06-09 | 展晶科技(深圳)有限公司 | 平面光源装置 |
JP4514825B2 (ja) * | 2009-03-31 | 2010-07-28 | シャープ株式会社 | Led光源、led光源の製造方法、面光源装置、および映像表示装置 |
CN102449380A (zh) * | 2009-06-15 | 2012-05-09 | 夏普株式会社 | 照明装置、显示装置以及电视接收装置 |
CN102449379A (zh) | 2009-06-15 | 2012-05-09 | 夏普株式会社 | 光源单元、照明装置、显示装置、电视接收装置以及光源单元用基板的制造方法 |
BR112012008049A2 (pt) * | 2009-07-31 | 2016-03-01 | Sharp Kk | dispositivo de retroiluminação, dispositivo de exibição e receptor de televisão |
JP2013084342A (ja) * | 2010-02-12 | 2013-05-09 | Sharp Corp | バックライト装置および液晶表示装置並びにテレビジョン受像機 |
CN101943344B (zh) * | 2010-09-24 | 2012-08-29 | 鸿富锦精密工业(深圳)有限公司 | 三色混光led点光源装置 |
CN101943343B (zh) * | 2010-09-24 | 2012-07-18 | 鸿富锦精密工业(深圳)有限公司 | 双色混光led点光源装置 |
CN101936478B (zh) * | 2010-09-24 | 2012-01-25 | 鸿富锦精密工业(深圳)有限公司 | Led点光源装置 |
US8564000B2 (en) | 2010-11-22 | 2013-10-22 | Cree, Inc. | Light emitting devices for light emitting diodes (LEDs) |
US8624271B2 (en) | 2010-11-22 | 2014-01-07 | Cree, Inc. | Light emitting devices |
US9490235B2 (en) | 2010-11-22 | 2016-11-08 | Cree, Inc. | Light emitting devices, systems, and methods |
US9300062B2 (en) | 2010-11-22 | 2016-03-29 | Cree, Inc. | Attachment devices and methods for light emitting devices |
US9000470B2 (en) | 2010-11-22 | 2015-04-07 | Cree, Inc. | Light emitter devices |
USD702653S1 (en) | 2011-10-26 | 2014-04-15 | Cree, Inc. | Light emitting device component |
US8729589B2 (en) | 2011-02-16 | 2014-05-20 | Cree, Inc. | High voltage array light emitting diode (LED) devices and fixtures |
CN102287649A (zh) * | 2011-08-10 | 2011-12-21 | 青岛海信电器股份有限公司 | Led阵列及背光模组 |
TWI464339B (zh) * | 2012-03-03 | 2014-12-11 | Lextar Electronics Corp | 發光二極體燈條及應用其之發光二極體模組 |
US10222032B2 (en) | 2012-03-30 | 2019-03-05 | Cree, Inc. | Light emitter components and methods having improved electrical contacts |
US10134961B2 (en) | 2012-03-30 | 2018-11-20 | Cree, Inc. | Submount based surface mount device (SMD) light emitter components and methods |
US9735198B2 (en) | 2012-03-30 | 2017-08-15 | Cree, Inc. | Substrate based light emitter devices, components, and related methods |
KR101544608B1 (ko) * | 2012-05-25 | 2015-08-17 | 삼성디스플레이 주식회사 | 표시장치 |
KR102034085B1 (ko) * | 2012-09-21 | 2019-10-18 | 엘지전자 주식회사 | 백라이트 유닛 및 그를 포함하는 디스플레이 장치 |
GB2506417A (en) * | 2012-09-28 | 2014-04-02 | Wirefield Ltd | LED lighting unit |
US9765944B2 (en) * | 2012-12-11 | 2017-09-19 | GE Lighting Solutions, LLC | Troffer luminaire system having total internal reflection lens |
US9273834B2 (en) * | 2013-02-25 | 2016-03-01 | Osram Gmbh | Method for mounting light radiation sources and light source therefor |
KR102066614B1 (ko) * | 2013-02-28 | 2020-01-15 | 엘지이노텍 주식회사 | 조명 장치 |
US9280180B2 (en) * | 2013-04-23 | 2016-03-08 | Dell Products L.P. | Information handling system display panel having offset supporting electronic components |
US9711489B2 (en) * | 2013-05-29 | 2017-07-18 | Cree Huizhou Solid State Lighting Company Limited | Multiple pixel surface mount device package |
USD739565S1 (en) | 2013-06-27 | 2015-09-22 | Cree, Inc. | Light emitter unit |
USD740453S1 (en) | 2013-06-27 | 2015-10-06 | Cree, Inc. | Light emitter unit |
CN104075191A (zh) * | 2014-06-24 | 2014-10-01 | 京东方科技集团股份有限公司 | 一种灯条、背光源及显示装置 |
KR102266160B1 (ko) * | 2014-12-02 | 2021-06-21 | 삼성디스플레이 주식회사 | 표시 장치 |
USD823492S1 (en) | 2016-10-04 | 2018-07-17 | Cree, Inc. | Light emitting device |
US10193018B2 (en) * | 2016-12-29 | 2019-01-29 | Intel Corporation | Compact low power head-mounted display with light emitting diodes that exhibit a desired beam angle |
US11422407B2 (en) | 2021-01-04 | 2022-08-23 | Samsung Electronics Co., Ltd. | Display apparatus and light source device thereof |
EP4283385A4 (en) | 2021-07-29 | 2024-09-11 | Samsung Electronics Co., Ltd. | DISPLAY DEVICE |
KR20230018224A (ko) * | 2021-07-29 | 2023-02-07 | 삼성전자주식회사 | 디스플레이 장치 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0030159B1 (en) * | 1979-12-04 | 1984-12-12 | Mitsubishi Denki Kabushiki Kaisha | Colour display apparatus |
US4920409A (en) * | 1987-06-23 | 1990-04-24 | Casio Computer Co., Ltd. | Matrix type color liquid crystal display device |
US4820409A (en) * | 1988-04-19 | 1989-04-11 | Facet Enterprises, Inc. | Plastic pressure relief valve assembly |
DE29707964U1 (de) | 1997-05-02 | 1997-07-03 | Buechner Thomas | Hintergrundleuchte |
WO2000049332A1 (en) | 1999-02-16 | 2000-08-24 | Tokheim Corporation | Led backlighting apparatus for use in fuel dispensers |
JP2001195904A (ja) * | 2000-01-12 | 2001-07-19 | Gc Corp | レントゲンフィルムビュアーおよび表示装置 |
JP2001210122A (ja) | 2000-01-28 | 2001-08-03 | Matsushita Electric Ind Co Ltd | 照明装置、映像表示装置、映像表示装置の駆動方法、液晶表示パネル、液晶表示パネルの製造方法、液晶表示パネルの駆動方法、アレイ基板、表示装置、ビューファインダおよびビデオカメラ |
JP2001345485A (ja) | 2000-06-02 | 2001-12-14 | Toyoda Gosei Co Ltd | 発光装置 |
US6330111B1 (en) * | 2000-06-13 | 2001-12-11 | Kenneth J. Myers, Edward Greenberg | Lighting elements including light emitting diodes, microprism sheet, reflector, and diffusing agent |
KR100788382B1 (ko) * | 2000-12-13 | 2007-12-31 | 엘지.필립스 엘시디 주식회사 | 액정표시장치의 백라이트 유닛 |
JP2003068109A (ja) * | 2001-08-23 | 2003-03-07 | Sony Corp | 照明装置及び投影装置 |
JP3840940B2 (ja) | 2001-09-28 | 2006-11-01 | 株式会社日立製作所 | 画像表示装置 |
DE10245580B4 (de) * | 2002-09-27 | 2006-06-01 | Siemens Ag | Einrichtung zur Erzeugung eines Bildes |
JP2004191490A (ja) * | 2002-12-09 | 2004-07-08 | Hitachi Displays Ltd | 液晶表示装置 |
KR100493387B1 (ko) * | 2002-12-26 | 2005-06-07 | 엘지.필립스 엘시디 주식회사 | 표시장치의 백 라이트 유닛 및 그 백라이트 유닛을 사용한액정표시장치 |
KR100852579B1 (ko) * | 2003-03-31 | 2008-08-14 | 샤프 가부시키가이샤 | 면 조명 장치 및 그것을 이용한 액정 표시 장치 |
TWI246573B (en) * | 2003-04-14 | 2006-01-01 | Toppoly Optoelectronics Corp | Light emitting diode array illuminant and backlight module by using the same |
US7128442B2 (en) * | 2003-05-09 | 2006-10-31 | Kian Shin Lee | Illumination unit with a solid-state light generating source, a flexible substrate, and a flexible and optically transparent encapsulant |
TWI321248B (en) * | 2003-05-12 | 2010-03-01 | Au Optronics Corp | Led backlight module |
KR101001040B1 (ko) * | 2003-06-30 | 2010-12-14 | 엘지디스플레이 주식회사 | 액정표시모듈과 그의 구동장치 |
TW200502640A (en) * | 2003-07-02 | 2005-01-16 | Au Optronics Corp | Back light module |
US7270461B2 (en) * | 2004-02-02 | 2007-09-18 | Au Optronics Corp. | Backlight unit and liquid crystal display utilizing the same |
US7997771B2 (en) * | 2004-06-01 | 2011-08-16 | 3M Innovative Properties Company | LED array systems |
US7471040B2 (en) * | 2004-08-13 | 2008-12-30 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Mixed-color light emitting diode apparatus, and method for making same |
US20060087866A1 (en) * | 2004-10-22 | 2006-04-27 | Ng Kee Y | LED backlight |
KR101187204B1 (ko) * | 2005-06-08 | 2012-10-02 | 삼성디스플레이 주식회사 | 조립이 간편한 백라이트 어셈블리, 이를 구비한 표시 장치,및 백라이트 어셈블리의 조립 방법 |
KR101189085B1 (ko) * | 2005-07-14 | 2012-11-09 | 삼성디스플레이 주식회사 | 백라이트 유닛과 이를 포함하는 액정표시장치 |
-
2004
- 2004-09-23 KR KR1020040076682A patent/KR101095637B1/ko not_active IP Right Cessation
- 2004-12-01 JP JP2004348992A patent/JP4675093B2/ja not_active Expired - Fee Related
-
2005
- 2005-09-16 US US11/228,786 patent/US7566160B2/en not_active Expired - Fee Related
- 2005-09-21 EP EP05020559A patent/EP1640792B1/en not_active Not-in-force
- 2005-09-23 CN CN2005101037682A patent/CN1753073B/zh not_active Expired - Fee Related
-
2009
- 2009-07-15 US US12/503,620 patent/US8002421B2/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108492726A (zh) * | 2006-10-05 | 2018-09-04 | 通用电气照明解决方案有限责任公司 | 用于箱体标牌的led背光系统 |
WO2013185385A1 (zh) * | 2012-06-14 | 2013-12-19 | 深圳市华星光电技术有限公司 | 3d显示的背光模组及其led灯条 |
CN107532788A (zh) * | 2015-05-08 | 2018-01-02 | 恩普乐股份有限公司 | 面光源装置 |
CN106444243A (zh) * | 2015-08-07 | 2017-02-22 | 高准精密工业股份有限公司 | 发光装置 |
CN106229808A (zh) * | 2016-09-20 | 2016-12-14 | 中国电子科技集团公司第十三研究所 | 脉冲激光器 |
CN106229808B (zh) * | 2016-09-20 | 2023-08-29 | 中国电子科技集团公司第十三研究所 | 脉冲激光器 |
Also Published As
Publication number | Publication date |
---|---|
KR101095637B1 (ko) | 2011-12-19 |
US7566160B2 (en) | 2009-07-28 |
CN1753073B (zh) | 2011-10-19 |
US20060061539A1 (en) | 2006-03-23 |
JP4675093B2 (ja) | 2011-04-20 |
EP1640792B1 (en) | 2012-03-07 |
KR20060027758A (ko) | 2006-03-28 |
US20090273920A1 (en) | 2009-11-05 |
JP2006093074A (ja) | 2006-04-06 |
US8002421B2 (en) | 2011-08-23 |
EP1640792A1 (en) | 2006-03-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1753073A (zh) | 发光装置、具有其的背光组件和具有背光组件的显示设备 | |
CN100351685C (zh) | 面照明装置及具有该面照明装置的液晶显示装置 | |
CN101042501A (zh) | 背光单元与发光二极管封装结构 | |
CN1967643A (zh) | 控制多个光源的亮度值的显示设备和控制该设备的方法 | |
CN1975536A (zh) | 背光组件及具有该背光组件的显示器件 | |
CN1731254A (zh) | 用于显示装置的背光源 | |
CN1882802A (zh) | 面光源装置和使用该装置的设备 | |
CN1854859A (zh) | 背光单元以及具有该背光单元的液晶显示器 | |
CN1469168A (zh) | 背光组件以及采用该组件的液晶显示装置 | |
CN1847956A (zh) | 照明系统和使用其的显示装置 | |
CN1991520A (zh) | 发光模块及其制造方法和具有该发光模块的显示器 | |
CN1467551A (zh) | 背光组件和直接照明式液晶显示装置 | |
CN1873504A (zh) | 背光系统及使用其的液晶显示器 | |
CN1693969A (zh) | 发光二极管灯单元 | |
CN1991518A (zh) | 背光单元和具有该背光单元的液晶显示器件 | |
CN101046578A (zh) | 发光二极管背光单元以及具有该背光单元的液晶显示器件 | |
CN1702521A (zh) | 照明装置、照明组件以及液晶显示装置 | |
CN1831616A (zh) | 照明装置、背光装置、液晶显示装置 | |
CN1892364A (zh) | 发光二极管模块、背光组件和显示装置 | |
CN1893129A (zh) | 发光二极管封装及其制造方法、背光单元和液晶显示器件 | |
US20070046617A1 (en) | Backlight assembly and display device having the same | |
CN1758114A (zh) | 背光模块 | |
CN1269180C (zh) | 灯、灯组件、液晶显示装置及其装配方法 | |
CN1892353A (zh) | 发光装置及具有该发光装置的显示装置 | |
CN1690822A (zh) | 液晶显示装置以及电子设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG ELECTRONICS CO., LTD. Effective date: 20121106 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121106 Address after: Gyeonggi Do, South Korea Patentee after: Samsung Display Co., Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung Electronics Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111019 Termination date: 20160923 |
|
CF01 | Termination of patent right due to non-payment of annual fee |