KR20080112158A - 표시장치 및 액정표시장치 - Google Patents

표시장치 및 액정표시장치 Download PDF

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Publication number
KR20080112158A
KR20080112158A KR1020080058235A KR20080058235A KR20080112158A KR 20080112158 A KR20080112158 A KR 20080112158A KR 1020080058235 A KR1020080058235 A KR 1020080058235A KR 20080058235 A KR20080058235 A KR 20080058235A KR 20080112158 A KR20080112158 A KR 20080112158A
Authority
KR
South Korea
Prior art keywords
light source
screw
side wall
rear frame
hole
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.)
Ceased
Application number
KR1020080058235A
Other languages
English (en)
Korean (ko)
Inventor
아키히로 모리
타쿠야 사카모토
Original Assignee
미쓰비시덴키 가부시키가이샤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 미쓰비시덴키 가부시키가이샤 filed Critical 미쓰비시덴키 가부시키가이샤
Publication of KR20080112158A publication Critical patent/KR20080112158A/ko
Ceased legal-status Critical Current

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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
    • G02B6/0066—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 characterised by the light source being coupled to the light guide
    • G02B6/0068—Arrangements of plural sources, e.g. multi-colour 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
    • 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
    • G02B6/0066—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 characterised by the light source being coupled to the light guide
    • G02B6/0073—Light emitting diode [LED]
    • 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
    • G02B6/009—Positioning aspects of the light source in the package

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Planar Illumination Modules (AREA)
KR1020080058235A 2007-06-20 2008-06-20 표시장치 및 액정표시장치 Ceased KR20080112158A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007162417A JP5135908B2 (ja) 2007-06-20 2007-06-20 表示装置および液晶表示装置
JPJP-P-2007-00162417 2007-06-20

Publications (1)

Publication Number Publication Date
KR20080112158A true KR20080112158A (ko) 2008-12-24

Family

ID=40136285

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080058235A Ceased KR20080112158A (ko) 2007-06-20 2008-06-20 표시장치 및 액정표시장치

Country Status (5)

Country Link
US (1) US7798701B2 (enExample)
JP (1) JP5135908B2 (enExample)
KR (1) KR20080112158A (enExample)
CN (1) CN101329478A (enExample)
TW (1) TW200912472A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110056966A (ko) * 2009-11-23 2011-05-31 엘지디스플레이 주식회사 방열이 용이한 액정표시소자
KR20120055447A (ko) * 2010-11-23 2012-05-31 엘지디스플레이 주식회사 액정 모듈
KR101472140B1 (ko) * 2008-11-12 2014-12-12 엘지디스플레이 주식회사 액정표시장치
KR20160116804A (ko) * 2015-03-31 2016-10-10 삼성전자주식회사 디스플레이 장치

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EP2116757A4 (en) * 2007-02-05 2013-02-27 Sharp Kk REAR LIGHTING DEVICE AND THIS USING LIQUID CRYSTAL DISPLAY DEVICE
CN101561566B (zh) * 2009-05-22 2011-12-14 友达光电（苏州）有限公司 固定结构及具有该固定结构的显示装置
JP2011238367A (ja) * 2010-05-06 2011-11-24 Funai Electric Co Ltd 面発光装置の光源取付構造
JP5535764B2 (ja) * 2010-05-20 2014-07-02 シャープ株式会社 バックライトユニット及び液晶表示装置
WO2012001998A1 (ja) 2010-06-30 2012-01-05 シャープ株式会社 照明装置及びそれを備えた画像表示装置
TWM398640U (en) * 2010-08-06 2011-02-21 Chunghwa Picture Tubes Ltd Backlight module
US9563008B2 (en) 2010-09-17 2017-02-07 Lg Innotek Co., Ltd. Lighting module and lighting apparatus including the same
EP2431654B1 (en) * 2010-09-17 2018-11-14 LG Innotek Co., Ltd. Lighting module and lighting apparatus including the same
TWM402439U (en) * 2010-10-19 2011-04-21 Chunghwa Picture Tubes Ltd Display module and related lightbar fixing device
KR101728351B1 (ko) 2010-11-25 2017-04-19 엘지디스플레이 주식회사 액정표시장치
CN202024202U (zh) * 2011-03-25 2011-11-02 深圳市华星光电技术有限公司 Led灯条固定结构及液晶显示器
JP2012220689A (ja) * 2011-04-07 2012-11-12 Sharp Corp バックライト装置および液晶表示装置
CN102147085B (zh) * 2011-04-20 2013-04-24 深圳市华星光电技术有限公司 发光二极管光条组件及其背光模组
JP2012256558A (ja) * 2011-06-10 2012-12-27 Meitaku Kogyo Kk 大判面光源装置
JP5794126B2 (ja) 2011-07-11 2015-10-14 セイコーエプソン株式会社 表示装置、電子機器および照明装置
US8801260B2 (en) 2011-07-11 2014-08-12 Seiko Epson Corporation Display device, electronic apparatus and lighting device
US9488772B2 (en) 2011-07-11 2016-11-08 Seiko Epson Corporation Display device, electronic apparatus and illumination device
JP2013048076A (ja) * 2011-07-25 2013-03-07 Seiko Epson Corp 照明装置、表示装置および電子機器
CN102901001B (zh) * 2011-07-25 2017-03-22 精工爱普生株式会社 照明装置、显示装置以及电子设备
JP5821361B2 (ja) 2011-07-25 2015-11-24 セイコーエプソン株式会社 照明装置、液晶表示装置および電子機器
EP2752705B1 (en) 2011-08-30 2018-10-10 Funai Electric Co., Ltd. Display device
KR20130051168A (ko) * 2011-11-09 2013-05-20 삼성전자주식회사 액정패널조립체 및 그를 구비한 영상표시장치
KR101915748B1 (ko) * 2011-11-17 2018-11-07 엘지디스플레이 주식회사 액정표시장치
KR102030382B1 (ko) * 2011-11-22 2019-10-11 삼성디스플레이 주식회사 발광 모듈, 이를 포함하는 백라이트 어셈블리 및 이를 포함하는 표시 장치
JP2013148625A (ja) * 2012-01-17 2013-08-01 Panasonic Corp 投射型画像表示装置
CN102537793B (zh) * 2012-02-16 2014-05-14 深圳市华星光电技术有限公司 一种背光模组及液晶显示装置
KR101957139B1 (ko) 2012-07-06 2019-03-12 엘지디스플레이 주식회사 액정표시장치
CN102799003B (zh) * 2012-08-27 2015-11-25 深圳市华星光电技术有限公司 液晶显示设备
US9507193B2 (en) 2012-08-28 2016-11-29 Sharp Kabushiki Kaisha Display device and television device
CN102841460A (zh) * 2012-09-04 2012-12-26 深圳市华星光电技术有限公司 一种液晶显示装置及模具
KR20140091834A (ko) * 2013-01-14 2014-07-23 삼성디스플레이 주식회사 백라이트 모듈 및 이를 포함하는 표시 장치
JP2014145800A (ja) * 2013-01-28 2014-08-14 Sharp Corp 液晶表示装置
KR102108214B1 (ko) * 2013-06-12 2020-05-07 엘지디스플레이 주식회사 발광다이오드어셈블리 및 그를 포함한 액정표시장치
CN108398820B (zh) * 2018-03-21 2019-03-01 傅乐溪 固定结构以及液晶显示装置
TWI715146B (zh) * 2019-08-13 2021-01-01 友達光電股份有限公司 顯示裝置及其組裝的方法

Family Cites Families (19)

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US5857767A (en) * 1996-09-23 1999-01-12 Relume Corporation Thermal management system for L.E.D. arrays
JP4051469B2 (ja) * 1999-03-26 2008-02-27 三菱電機株式会社 液晶表示装置
KR100619582B1 (ko) * 1999-10-08 2006-09-01 삼성전자주식회사 액정표시모듈, 이를 채용한 액정표시장치 및 이들의 조립 방법
JP2002107721A (ja) 2000-09-29 2002-04-10 Seiko Epson Corp 液晶表示モジュールおよびこれを用いた電子機器
TWI287130B (en) * 2001-01-16 2007-09-21 Au Optronics Corp Backlight module and a frame for fixing a light guide plate
CN1292289C (zh) 2003-03-24 2006-12-27 友达光电股份有限公司 液晶显示器模件及其组装与拆解方法
JP4211029B2 (ja) 2003-07-17 2009-01-21 三菱電機株式会社 面光源装置
KR20050024528A (ko) 2003-09-03 2005-03-10 삼성전자주식회사 액정표시장치
JP4489423B2 (ja) * 2003-12-26 2010-06-23 シャープ株式会社 バックライト及び液晶表示装置
DE102004012541A1 (de) * 2004-03-15 2005-10-06 BSH Bosch und Siemens Hausgeräte GmbH Leuchtmodul zur Montage in einem Haushaltgerät und Haushaltgerät mit einem solchen
JP4590283B2 (ja) * 2004-05-21 2010-12-01 シャープ株式会社 バックライトユニット及びそれを備えた液晶表示装置
TWI282878B (en) * 2004-10-04 2007-06-21 Au Optronics Corp Backlight module, flat panel display employing the same, and assembly method thereof
JP4618546B2 (ja) * 2005-01-27 2011-01-26 ミネベア株式会社 液晶表示装置
JP4301176B2 (ja) * 2005-02-15 2009-07-22 株式会社デンソー 液晶表示装置
TWI293702B (en) * 2005-03-17 2008-02-21 Au Optronics Corp Backlight modules
JP4502933B2 (ja) * 2005-10-26 2010-07-14 Ｎｅｃ液晶テクノロジー株式会社 バックライトユニット及び液晶表示装置
JP2007163620A (ja) * 2005-12-12 2007-06-28 Hitachi Displays Ltd 液晶表示装置及びバックライト装置
CN2896795Y (zh) 2006-05-19 2007-05-02 宫蕾 Led光源模组电路板
WO2008032460A1 (en) * 2006-09-13 2008-03-20 Sharp Kabushiki Kaisha Backlight device and display device using same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101472140B1 (ko) * 2008-11-12 2014-12-12 엘지디스플레이 주식회사 액정표시장치
KR20110056966A (ko) * 2009-11-23 2011-05-31 엘지디스플레이 주식회사 방열이 용이한 액정표시소자
KR20120055447A (ko) * 2010-11-23 2012-05-31 엘지디스플레이 주식회사 액정 모듈
KR20160116804A (ko) * 2015-03-31 2016-10-10 삼성전자주식회사 디스플레이 장치

Also Published As

Publication number Publication date
US7798701B2 (en) 2010-09-21
TW200912472A (en) 2009-03-16
US20080316771A1 (en) 2008-12-25
CN101329478A (zh) 2008-12-24
JP2009003081A (ja) 2009-01-08
JP5135908B2 (ja) 2013-02-06

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