CN1501142A - 背光组件、液晶显示装置及其制造方法 - Google Patents
背光组件、液晶显示装置及其制造方法 Download PDFInfo
- Publication number
- CN1501142A CN1501142A CNA031649998A CN03164999A CN1501142A CN 1501142 A CN1501142 A CN 1501142A CN A031649998 A CNA031649998 A CN A031649998A CN 03164999 A CN03164999 A CN 03164999A CN 1501142 A CN1501142 A CN 1501142A
- Authority
- CN
- China
- Prior art keywords
- optical plate
- liquid crystal
- crystal indicator
- display panels
- optical
- 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
Images
Classifications
-
- 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
- G02B6/004—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
- G02B6/0043—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles provided on the surface of the light guide
-
- 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
- G02B6/0075—Arrangements of multiple light guides
- G02B6/0076—Stacked arrangements of multiple light guides of the same or different cross-sectional area
-
- 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
- G02B6/0086—Positioning aspects
- G02B6/0088—Positioning aspects of the light guide or other optical sheets in the package
-
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133317—Intermediate frames, e.g. between backlight housing and front frame
-
- 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
- G02F1/133608—Direct backlight including particular frames or supporting means
-
- 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
- G02F1/133611—Direct backlight including means for improving the brightness uniformity
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Planar Illumination Modules (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020059207A KR20040028112A (ko) | 2002-09-28 | 2002-09-28 | 액정표시장치용 백라이트 어셈블리 및 그 제조방법 |
KR59207/02 | 2002-09-28 | ||
KR59207/2002 | 2002-09-28 | ||
KR34921/03 | 2003-05-30 | ||
KR1020030034921A KR100947527B1 (ko) | 2003-05-30 | 2003-05-30 | 액정표시장치 |
KR34921/2003 | 2003-05-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1501142A true CN1501142A (zh) | 2004-06-02 |
CN1297845C CN1297845C (zh) | 2007-01-31 |
Family
ID=32301916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031649998A Expired - Fee Related CN1297845C (zh) | 2002-09-28 | 2003-09-28 | 背光组件、液晶显示装置及其制造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7154570B2 (zh) |
JP (1) | JP3962865B2 (zh) |
CN (1) | CN1297845C (zh) |
TW (1) | TWI259924B (zh) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100585469C (zh) * | 2007-02-19 | 2010-01-27 | 三菱电机株式会社 | 背光装置以及透射型显示装置 |
CN101813848A (zh) * | 2010-03-30 | 2010-08-25 | 友达光电股份有限公司 | 液晶显示模块及其组装方法 |
CN102954403A (zh) * | 2011-08-11 | 2013-03-06 | 三星显示有限公司 | 背光组件和具有该背光组件的显示设备 |
CN103048813A (zh) * | 2012-12-28 | 2013-04-17 | 苏州胜利精密制造科技股份有限公司 | 新型液晶模组结构 |
CN103529502A (zh) * | 2013-10-22 | 2014-01-22 | 南京高一智光电有限公司 | 一种光学板 |
CN103645583A (zh) * | 2013-08-13 | 2014-03-19 | 友达光电股份有限公司 | 背光模组 |
CN105629551A (zh) * | 2016-03-28 | 2016-06-01 | 青岛海信电器股份有限公司 | 一种显示装置 |
CN106023801A (zh) * | 2016-05-31 | 2016-10-12 | 京东方科技集团股份有限公司 | 一种显示装置 |
CN106813164A (zh) * | 2017-04-01 | 2017-06-09 | 京东方科技集团股份有限公司 | 背光结构和显示装置 |
CN108897166A (zh) * | 2018-07-19 | 2018-11-27 | 东莞市豪顺精密科技有限公司 | 一种实现hdr分区的侧入式背光模组及液晶显示装置 |
CN113050316A (zh) * | 2021-03-03 | 2021-06-29 | 伟志光电(深圳)有限公司 | 一种双视角车载背光模组 |
WO2024060250A1 (zh) * | 2022-09-23 | 2024-03-28 | 京东方科技集团股份有限公司 | 背光模组及显示装置 |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100918280B1 (ko) * | 2003-02-17 | 2009-09-18 | 엘지디스플레이 주식회사 | 액정표시장치모듈 |
JP4627148B2 (ja) * | 2004-04-09 | 2011-02-09 | 株式会社 日立ディスプレイズ | 表示装置 |
CN100422813C (zh) * | 2004-04-19 | 2008-10-01 | Nec液晶技术株式会社 | 发光装置、液晶显示装置用背灯以及液晶显示装置 |
US7488105B2 (en) * | 2004-05-28 | 2009-02-10 | Heng-Sheng Kuo | Backlight module |
TWI263845B (en) * | 2004-11-19 | 2006-10-11 | Au Optronics Corp | Viewing-angle adjustable liquid crystal display and method of the same |
KR101095999B1 (ko) * | 2005-02-22 | 2011-12-20 | 엘지디스플레이 주식회사 | 백라이트 유니트 및 이를 구비한 액정표시장치 |
JP2006318700A (ja) * | 2005-05-11 | 2006-11-24 | Sony Corp | バックライト装置及び液晶表示装置 |
JP4771065B2 (ja) | 2005-09-30 | 2011-09-14 | ゲットナー・ファンデーション・エルエルシー | 光源装置、表示装置及び端末装置 |
TWI321682B (en) * | 2005-10-14 | 2010-03-11 | Innolux Display Corp | Liquid cyrstal display and method for assebling the same |
KR100711872B1 (ko) * | 2005-12-02 | 2007-04-25 | 삼성에스디아이 주식회사 | 휴대용 표시장치 |
KR100770602B1 (ko) * | 2005-12-30 | 2007-10-29 | 서울반도체 주식회사 | 광가이드 디바이스 및 이를 포함하는 lcd용 백라이팅모듈 |
KR100852250B1 (ko) * | 2006-01-18 | 2008-08-14 | 미쓰비시덴키 가부시키가이샤 | 면상 광원장치 및 이것을 사용한 화상표시장치 |
US8189133B2 (en) | 2006-02-10 | 2012-05-29 | Nokia Corporation | Display module and method for fixing |
US20080002430A1 (en) * | 2006-05-25 | 2008-01-03 | I2Ic Corporation | Display with selectable viewing angle |
JP2008174133A (ja) * | 2007-01-19 | 2008-07-31 | Ichikoh Ind Ltd | 車両用室内照明装置 |
CN101464596B (zh) * | 2007-12-21 | 2012-02-01 | 鸿富锦精密工业(深圳)有限公司 | 光学板和背光模组 |
US8325040B2 (en) * | 2008-05-13 | 2012-12-04 | The Chamberlain Group, Inc. | Method and apparatus to facilitate automated control of local lighting at a remote control |
KR100953654B1 (ko) * | 2008-06-26 | 2010-04-20 | 삼성모바일디스플레이주식회사 | 유기 발광 표시 장치 및 그 제조 방법 |
TWI407163B (zh) * | 2009-10-05 | 2013-09-01 | Coretronic Suzhou Co Ltd | 導光板及應用該導光板之背光模組 |
US8752973B2 (en) * | 2009-10-06 | 2014-06-17 | Sharp Kabushiki Kaisha | Lighting device, display device and television receiver |
TWI410706B (zh) * | 2010-03-19 | 2013-10-01 | Au Optronics Corp | 液晶顯示模組及其組裝方法 |
CN101943808A (zh) * | 2010-07-29 | 2011-01-12 | 深圳市华星光电技术有限公司 | 用于液晶显示的胶框、制作方法以及液晶显示器 |
JP4825926B1 (ja) | 2010-10-29 | 2011-11-30 | 株式会社東芝 | 表示装置 |
KR20130019597A (ko) * | 2011-08-17 | 2013-02-27 | 삼성전자주식회사 | 액정패널조립체 및 그를 구비한 액정디스플레이 장치 |
US8558971B2 (en) * | 2011-09-14 | 2013-10-15 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Integrated liquid crystal display device |
TW201329566A (zh) * | 2012-01-06 | 2013-07-16 | Primax Electronics Ltd | 具有多層發光圖案之顯示裝置以及輸入裝置 |
US20130278857A1 (en) * | 2012-04-19 | 2013-10-24 | Shenzhen China Star Optelectronics Technology Co., Ltd. | Backlight module and liquid crystal display with the same |
TWM437994U (en) * | 2012-05-29 | 2012-09-21 | Young Lighting Technology Inc | Display device |
US8896783B2 (en) * | 2012-08-21 | 2014-11-25 | Shenzhen China Start Optoelectronics Technology Co., Ltd. | Frameless liquid crystal display device |
US8836886B2 (en) * | 2012-08-21 | 2014-09-16 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Frameless liquid crystal display device |
KR102031092B1 (ko) * | 2013-03-18 | 2019-10-11 | 엘지전자 주식회사 | 이동단말기 |
KR102058588B1 (ko) | 2013-04-11 | 2019-12-24 | 삼성디스플레이 주식회사 | 표시장치 |
KR102103904B1 (ko) * | 2013-04-30 | 2020-04-23 | 엘지디스플레이 주식회사 | 디스플레이 장치 |
KR102078808B1 (ko) * | 2013-07-11 | 2020-02-20 | 삼성디스플레이 주식회사 | 백 라이트 유닛 및 이를 포함하는 표시 장치 |
TWM500266U (zh) * | 2014-10-03 | 2015-05-01 | Innolux Corp | 顯示模組 |
WO2016059721A1 (ja) * | 2014-10-17 | 2016-04-21 | 堺ディスプレイプロダクト株式会社 | 表示装置 |
KR102293599B1 (ko) * | 2014-12-23 | 2021-08-26 | 삼성전자주식회사 | 전자제품 |
JP6515652B2 (ja) * | 2015-04-15 | 2019-05-22 | オムロン株式会社 | 表示装置及び遊技機 |
KR102415651B1 (ko) * | 2015-07-01 | 2022-07-01 | 엘지전자 주식회사 | 이동 단말기 |
JP2017161851A (ja) * | 2016-03-11 | 2017-09-14 | 三菱電機株式会社 | 表示装置 |
CN206489351U (zh) * | 2017-02-20 | 2017-09-12 | 扬升照明股份有限公司 | 背光模块 |
KR102421777B1 (ko) * | 2017-10-19 | 2022-07-18 | 삼성전자주식회사 | 디스플레이 장치 |
CN208367669U (zh) * | 2018-05-03 | 2019-01-11 | 广州视源电子科技股份有限公司 | 电磁膜出线结构、直下式背光显示模组及显示器 |
KR102206180B1 (ko) * | 2019-01-25 | 2021-01-22 | (주)에이치앤에이치에스 | 색보정이 가능한 블루라이트 차단필름 및 이를 이용한 조명장치 |
KR20200095627A (ko) * | 2019-01-31 | 2020-08-11 | 삼성디스플레이 주식회사 | 표시 장치 |
JP7273646B2 (ja) * | 2019-07-29 | 2023-05-15 | ミネベアミツミ株式会社 | 面状照明装置 |
DE102020123873A1 (de) * | 2020-09-14 | 2022-03-17 | Preh Gmbh | Funktionsanzeige zur selektiven Anzeige von Schaltfunktionen und/oder Schaltzuständen repräsentierenden Symbolen |
DE102021204507B3 (de) * | 2021-05-05 | 2022-09-29 | Continental Automotive Technologies GmbH | Baugruppe für eine Hintergrundbeleuchtung eines Displays und Display mit einer Hintergrundbeleuchtung mit einer solchen Baugruppe |
KR102546989B1 (ko) * | 2021-06-17 | 2023-06-22 | 엘지전자 주식회사 | 디스플레이 디바이스 |
DE102021125442A1 (de) | 2021-09-30 | 2023-03-30 | Preh Gmbh | Funktionsanzeige zur selektiven Anzeige von Schaltfunktionen und/oder Schaltzuständen repräsentierenden Symbolen mit reduziertem Falschlicht |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0633449Y2 (ja) | 1987-09-02 | 1994-08-31 | 三洋電機株式会社 | 液晶表示装置 |
US5046826A (en) * | 1987-09-19 | 1991-09-10 | Canon Kabushiki Kaisha | Illuminator and display panel employing the illuminator |
JPH0285421A (ja) | 1988-09-19 | 1990-03-26 | Seiji Tsuji | 自走式小型杭打ち機によるオーガープレボーリング工法 |
JP3271695B2 (ja) * | 1996-09-20 | 2002-04-02 | シャープ株式会社 | バックライト光源および液晶表示装置 |
JPH11142845A (ja) | 1997-11-07 | 1999-05-28 | Toshiba Corp | バックライトユニットおよびこれを備えた液晶表示装置 |
JPH11212479A (ja) | 1998-01-29 | 1999-08-06 | Mitsubishi Electric Corp | バックライト装置 |
JPH11353915A (ja) | 1998-06-08 | 1999-12-24 | Yuka Denshi Kk | 面光源装置 |
JP2001281459A (ja) | 2000-03-31 | 2001-10-10 | Fujitsu Ltd | バックライト装置 |
JP3452137B2 (ja) | 2001-02-09 | 2003-09-29 | オムロン株式会社 | 導光板体、面光源装置、画像表示装置、携帯電話、および情報端末 |
-
2003
- 2003-09-26 US US10/673,068 patent/US7154570B2/en not_active Expired - Fee Related
- 2003-09-28 CN CNB031649998A patent/CN1297845C/zh not_active Expired - Fee Related
- 2003-09-29 JP JP2003338078A patent/JP3962865B2/ja not_active Expired - Fee Related
- 2003-09-29 TW TW092126872A patent/TWI259924B/zh not_active IP Right Cessation
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100585469C (zh) * | 2007-02-19 | 2010-01-27 | 三菱电机株式会社 | 背光装置以及透射型显示装置 |
CN101813848A (zh) * | 2010-03-30 | 2010-08-25 | 友达光电股份有限公司 | 液晶显示模块及其组装方法 |
CN102954403A (zh) * | 2011-08-11 | 2013-03-06 | 三星显示有限公司 | 背光组件和具有该背光组件的显示设备 |
CN103048813A (zh) * | 2012-12-28 | 2013-04-17 | 苏州胜利精密制造科技股份有限公司 | 新型液晶模组结构 |
CN103048813B (zh) * | 2012-12-28 | 2015-09-16 | 苏州胜利精密制造科技股份有限公司 | 新型液晶模组结构 |
CN103645583A (zh) * | 2013-08-13 | 2014-03-19 | 友达光电股份有限公司 | 背光模组 |
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