KR20080029552A - 액정표시장치 - Google Patents

액정표시장치

Info

Publication number
KR20080029552A
KR20080029552A KR1020060096322A KR20060096322A KR20080029552A KR 20080029552 A KR20080029552 A KR 20080029552A KR 1020060096322 A KR1020060096322 A KR 1020060096322A KR 20060096322 A KR20060096322 A KR 20060096322A KR 20080029552 A KR20080029552 A KR 20080029552A
Authority
KR
South Korea
Prior art keywords
liquid crystal
guide plate
crystal panel
light guide
light source
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.)
Withdrawn
Application number
KR1020060096322A
Other languages
English (en)
Korean (ko)
Inventor
정대윤
최성식
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR1020060096322A priority Critical patent/KR20080029552A/ko
Priority to JP2007255512A priority patent/JP2008090306A/ja
Priority to CNA2007101701225A priority patent/CN101162323A/zh
Priority to US11/865,459 priority patent/US20080079863A1/en
Publication of KR20080029552A publication Critical patent/KR20080029552A/ko
Withdrawn legal-status Critical Current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
    • G02B6/0081—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
    • 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
    • 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
    • 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
    • G02F1/133314—Back frames
    • 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
    • G02F1/133328—Segmented frames
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Planar Illumination Modules (AREA)
KR1020060096322A 2006-09-29 2006-09-29 액정표시장치 Withdrawn KR20080029552A (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020060096322A KR20080029552A (ko) 2006-09-29 2006-09-29 액정표시장치
JP2007255512A JP2008090306A (ja) 2006-09-29 2007-09-28 液晶表示装置
CNA2007101701225A CN101162323A (zh) 2006-09-29 2007-09-29 液晶显示器
US11/865,459 US20080079863A1 (en) 2006-09-29 2007-10-01 Liquid Crystal Display Device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060096322A KR20080029552A (ko) 2006-09-29 2006-09-29 액정표시장치

Publications (1)

Publication Number Publication Date
KR20080029552A true KR20080029552A (ko) 2008-04-03

Family

ID=39260743

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060096322A Withdrawn KR20080029552A (ko) 2006-09-29 2006-09-29 액정표시장치

Country Status (4)

Country Link
US (1) US20080079863A1 (enExample)
JP (1) JP2008090306A (enExample)
KR (1) KR20080029552A (enExample)
CN (1) CN101162323A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150079319A (ko) * 2013-12-31 2015-07-08 엘지디스플레이 주식회사 디스플레이 장치
KR20160060817A (ko) * 2014-11-20 2016-05-31 엘지디스플레이 주식회사 백라이트 유닛 및 이를 포함하는 액정표시장치
KR20160067299A (ko) * 2014-12-03 2016-06-14 엘지디스플레이 주식회사 백라이트 유닛 및 이를 구비하는 액정표시장치

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101386925B1 (ko) * 2007-11-06 2014-04-18 삼성디스플레이 주식회사 백라이트 어셈블리 및 이를 갖는 표시장치
CN101968579B (zh) * 2009-07-27 2013-01-02 群康科技(深圳)有限公司 液晶显示器及其组装方法
TWI396005B (zh) * 2009-11-06 2013-05-11 Au Optronics Corp 背蓋模組及其組裝方法、背光模組及其組裝方法以及平面顯示裝置及其組裝方法
KR20120102174A (ko) * 2011-02-16 2012-09-18 삼성디스플레이 주식회사 백라이트 어셈블리, 이를 포함하는 표시 장치 및 이의 조립 방법
KR101797762B1 (ko) 2011-04-20 2017-11-14 엘지디스플레이 주식회사 액정표시장치
CN102231022B (zh) * 2011-06-28 2013-04-17 深圳市华星光电技术有限公司 液晶模组
JP2013033108A (ja) * 2011-08-01 2013-02-14 Funai Electric Co Ltd 液晶モジュール
US20130083080A1 (en) 2011-09-30 2013-04-04 Apple Inc. Optical system and method to mimic zero-border display
CN102401334B (zh) * 2011-11-18 2013-11-27 深圳市华星光电技术有限公司 平板显示装置的背框以及背光系统
CN102425770A (zh) * 2011-11-25 2012-04-25 深圳市华星光电技术有限公司 一种灯条固定装置、背光模组及液晶显示装置
US20130135893A1 (en) * 2011-11-25 2013-05-30 Yanxue Zhang Light Bar Fixing Device, Backlight Module and LCD Device
KR101968301B1 (ko) * 2012-03-28 2019-08-21 삼성디스플레이 주식회사 표시 장치
CN104583675A (zh) * 2012-09-03 2015-04-29 夏普株式会社 照明装置、显示装置以及电视接收装置
JP6143050B2 (ja) * 2012-10-10 2017-06-07 Ｎｌｔテクノロジー株式会社 面発光装置
KR20140067626A (ko) * 2012-11-27 2014-06-05 삼성디스플레이 주식회사 표시 장치
KR20140091834A (ko) * 2013-01-14 2014-07-23 삼성디스플레이 주식회사 백라이트 모듈 및 이를 포함하는 표시 장치
US9632307B2 (en) * 2013-03-13 2017-04-25 Snaptrack, Inc. MEMS shutter assemblies for high-resolution displays
KR102169102B1 (ko) * 2013-12-04 2020-10-23 삼성디스플레이 주식회사 표시 장치용 하부 샤시 및 이를 포함하는 표시 장치
JP2014199451A (ja) * 2014-05-15 2014-10-23 株式会社東芝 電子機器
US20150362653A1 (en) * 2014-06-17 2015-12-17 Shenzhen China Star Optoelectronics Technology Co., Ltd. Backlight module
KR102347477B1 (ko) * 2014-12-26 2022-01-05 엘지디스플레이 주식회사 표시장치 및 그를 포함하는 세트 전자 장치
CN104914619B (zh) * 2015-05-25 2018-04-27 武汉华星光电技术有限公司 背光模组及显示装置
KR102558277B1 (ko) 2016-07-13 2023-07-24 엘지전자 주식회사 디스플레이 장치
KR102595455B1 (ko) * 2016-12-20 2023-10-27 엘지디스플레이 주식회사 액정표시장치
KR20220077662A (ko) * 2020-12-02 2022-06-09 현대자동차주식회사 디스플레이 장치 및 그러한 디스플레이 장치를 포함하는 차량
CN112925129B (zh) * 2021-03-09 2022-12-27 京东方科技集团股份有限公司 条形显示模组及条形显示装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6330148B1 (en) * 1999-01-13 2001-12-11 Lg. Philips Lcd Co., Ltd. Flat panel display module for computer
TW569059B (en) * 1999-12-09 2004-01-01 Samsung Electronics Co Ltd Liquid crystal display device
KR100840726B1 (ko) * 2002-05-29 2008-06-23 삼성전자주식회사 백 라이트 어셈블리 및 이를 갖는 액정 표시 장치
JP2004071425A (ja) * 2002-08-08 2004-03-04 Enplas Corp 面光源装置，画像表示装置及び面光源装置の反射部材
JP2004165031A (ja) * 2002-11-14 2004-06-10 Toyota Industries Corp 面光源装置
JP3926304B2 (ja) * 2003-07-25 2007-06-06 三菱電機株式会社 液晶表示装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150079319A (ko) * 2013-12-31 2015-07-08 엘지디스플레이 주식회사 디스플레이 장치
KR20160060817A (ko) * 2014-11-20 2016-05-31 엘지디스플레이 주식회사 백라이트 유닛 및 이를 포함하는 액정표시장치
KR20160067299A (ko) * 2014-12-03 2016-06-14 엘지디스플레이 주식회사 백라이트 유닛 및 이를 구비하는 액정표시장치

Also Published As

Publication number Publication date
JP2008090306A (ja) 2008-04-17
US20080079863A1 (en) 2008-04-03
CN101162323A (zh) 2008-04-16

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20060929

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid