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DE602008000234D1 - Anzeigevorrichtung mit Untergestell - Google Patents

Anzeigevorrichtung mit Untergestell

Info

Publication number
DE602008000234D1
DE602008000234D1 DE602008000234T DE602008000234T DE602008000234D1 DE 602008000234 D1 DE602008000234 D1 DE 602008000234D1 DE 602008000234 T DE602008000234 T DE 602008000234T DE 602008000234 T DE602008000234 T DE 602008000234T DE 602008000234 D1 DE602008000234 D1 DE 602008000234D1
Authority
DE
Germany
Prior art keywords
base
display device
display
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.)
Active
Application number
DE602008000234T
Other languages
English (en)
Inventor
Jai-Sang Jung
Toshihiro Aoki
Sung-Ku Kang
Dong-Soo Son
Sco-Hee Iia
Jong-Su Lee
Youn-Hwan Jung
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Display Co Ltd
Original Assignee
Samsung Mobile Display Co Ltd
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
Priority claimed from KR1020070005321A external-priority patent/KR100879852B1/ko
Priority claimed from KR1020070012868A external-priority patent/KR100873701B1/ko
Application filed by Samsung Mobile Display Co Ltd filed Critical Samsung Mobile Display Co Ltd
Publication of DE602008000234D1 publication Critical patent/DE602008000234D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G02B6/0088—Positioning aspects of the light guide or other optical sheets in the package
    • 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
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/002—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
    • G02B6/0021—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces for housing at least a part of the light source, e.g. by forming holes or recesses
    • 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
    • G02B6/0045—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 by shaping at least a portion of the light guide
    • G02B6/0046—Tapered light guide, e.g. wedge-shaped light guide
    • G02B6/0048—Tapered light guide, e.g. wedge-shaped light guide with stepwise taper
    • 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
    • G02F1/1335—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
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/54—Arrangements for reducing warping-twist

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Planar Illumination Modules (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
DE602008000234T 2007-01-17 2008-01-17 Anzeigevorrichtung mit Untergestell Active DE602008000234D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020070005321A KR100879852B1 (ko) 2007-01-17 2007-01-17 액정 표시장치
KR1020070012868A KR100873701B1 (ko) 2007-02-07 2007-02-07 액정 표시장치

Publications (1)

Publication Number Publication Date
DE602008000234D1 true DE602008000234D1 (de) 2009-12-10

Family

ID=39509642

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008000234T Active DE602008000234D1 (de) 2007-01-17 2008-01-17 Anzeigevorrichtung mit Untergestell

Country Status (5)

Country Link
US (1) US8120722B2 (de)
EP (1) EP1956401B1 (de)
JP (1) JP5038000B2 (de)
CN (1) CN103217824B (de)
DE (1) DE602008000234D1 (de)

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TWI403786B (zh) * 2009-09-25 2013-08-01 Innolux Corp 液晶顯示裝置及其組裝方法
KR101117640B1 (ko) * 2009-10-06 2012-03-05 삼성모바일디스플레이주식회사 평판표시장치
TWI389067B (zh) * 2010-06-29 2013-03-11 Compal Electronics Inc 顯示模組及其組裝方法
CN202032460U (zh) * 2011-01-25 2011-11-09 京东方科技集团股份有限公司 背光源灯罩、背光源背板及液晶模组
TWM411637U (en) * 2011-04-21 2011-09-11 Even Systems Company Ltd Touch screen display with built-in privacy filter
TWI421575B (zh) 2011-07-04 2014-01-01 Au Optronics Corp 顯示裝置
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US8587745B2 (en) * 2011-10-24 2013-11-19 Shenzhen China Star Optoelectronics Technology Co., Ltd Liquid crystal display device and fixing device thereof
JP5148775B1 (ja) * 2012-01-13 2013-02-20 シャープ株式会社 表示装置およびテレビジョン受像機
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US9072167B2 (en) * 2012-08-27 2015-06-30 Shenzhen China Star Optoelectronics Technology Co., Ltd. Display device
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US8988875B2 (en) * 2012-08-27 2015-03-24 Shenzhen China Star Optoelectronics Technology Co., Ltd. Display device
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WO2014171189A1 (ja) * 2013-04-18 2014-10-23 シャープ株式会社 表示装置
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CN105705986B (zh) * 2013-11-08 2019-05-10 堺显示器制品株式会社 显示装置
KR102169102B1 (ko) * 2013-12-04 2020-10-23 삼성디스플레이 주식회사 표시 장치용 하부 샤시 및 이를 포함하는 표시 장치
US9791616B2 (en) 2014-09-26 2017-10-17 Sakai Display Products Corporation Display apparatus and method of manufacturing the display apparatus
CN104503136B (zh) * 2014-12-24 2017-07-28 青岛海信电器股份有限公司 一种显示模组及移动终端
KR20160105605A (ko) * 2015-02-27 2016-09-07 삼성디스플레이 주식회사 표시 장치 및 그 제조 방법
KR102494154B1 (ko) * 2015-12-31 2023-01-31 엘지디스플레이 주식회사 액정표시장치
KR102490010B1 (ko) * 2016-05-02 2023-01-19 삼성디스플레이 주식회사 표시 장치
TWI613488B (zh) * 2017-06-19 2018-02-01 Au Optronics Corporation 顯示面板與形成微組件支架的方法
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Also Published As

Publication number Publication date
EP1956401B1 (de) 2009-10-28
JP5038000B2 (ja) 2012-10-03
CN103217824B (zh) 2016-01-20
JP2008176263A (ja) 2008-07-31
EP1956401A2 (de) 2008-08-13
US8120722B2 (en) 2012-02-21
EP1956401A3 (de) 2008-08-20
US20080170170A1 (en) 2008-07-17
CN103217824A (zh) 2013-07-24

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