KR20140025743A - 표시 장치 - Google Patents

표시 장치 Download PDF

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Publication number
KR20140025743A
KR20140025743A KR1020120091801A KR20120091801A KR20140025743A KR 20140025743 A KR20140025743 A KR 20140025743A KR 1020120091801 A KR1020120091801 A KR 1020120091801A KR 20120091801 A KR20120091801 A KR 20120091801A KR 20140025743 A KR20140025743 A KR 20140025743A
Authority
KR
South Korea
Prior art keywords
light source
display panel
display device
light
substrate
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
KR1020120091801A
Other languages
English (en)
Korean (ko)
Inventor
강성용
신택선
황인선
Original Assignee
삼성디스플레이 주식회사
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 삼성디스플레이 주식회사 filed Critical 삼성디스플레이 주식회사
Priority to KR1020120091801A priority Critical patent/KR20140025743A/ko
Priority to US13/733,751 priority patent/US8926116B2/en
Priority to CN201310051368.6A priority patent/CN103631054A/zh
Priority to JP2013030641A priority patent/JP6131068B2/ja
Publication of KR20140025743A publication Critical patent/KR20140025743A/ko
Ceased legal-status Critical Current

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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
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • 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
    • 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
    • G02B6/0083—Details of electrical connections of light sources to drivers, circuit boards, or the like
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Planar Illumination Modules (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
KR1020120091801A 2012-08-22 2012-08-22 표시 장치 Ceased KR20140025743A (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020120091801A KR20140025743A (ko) 2012-08-22 2012-08-22 표시 장치
US13/733,751 US8926116B2 (en) 2012-08-22 2013-01-03 Display device
CN201310051368.6A CN103631054A (zh) 2012-08-22 2013-02-16 显示装置
JP2013030641A JP6131068B2 (ja) 2012-08-22 2013-02-20 表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120091801A KR20140025743A (ko) 2012-08-22 2012-08-22 표시 장치

Publications (1)

Publication Number Publication Date
KR20140025743A true KR20140025743A (ko) 2014-03-05

Family

ID=50147872

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120091801A Ceased KR20140025743A (ko) 2012-08-22 2012-08-22 표시 장치

Country Status (4)

Country Link
US (1) US8926116B2 (enExample)
JP (1) JP6131068B2 (enExample)
KR (1) KR20140025743A (enExample)
CN (1) CN103631054A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160087021A (ko) * 2015-01-12 2016-07-21 삼성디스플레이 주식회사 표시 장치
KR102507763B1 (ko) * 2016-07-29 2023-03-07 엘지디스플레이 주식회사 표시장치
CN110097823B (zh) * 2019-04-09 2021-02-02 深圳市华星光电半导体显示技术有限公司 显示面板及显示模组
CN110890062A (zh) * 2019-11-21 2020-03-17 Tcl华星光电技术有限公司 显示装置
TWI824277B (zh) * 2021-08-06 2023-12-01 友達光電股份有限公司 顯示裝置及其製造方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3198044B2 (ja) * 1995-03-01 2001-08-13 キヤノン株式会社 表示装置
CN100495170C (zh) * 2003-09-23 2009-06-03 友达光电股份有限公司 显示装置
JP4020397B2 (ja) 2004-06-14 2007-12-12 惠次 飯村 点光源を用いた面光源
KR101255545B1 (ko) * 2006-01-24 2013-04-16 삼성디스플레이 주식회사 램프 지지 유닛과 이를 포함하는 백라이트 어셈블리 및액정 표시 장치
KR20070083078A (ko) * 2006-02-20 2007-08-23 삼성전자주식회사 표시 장치
US20070211184A1 (en) 2006-03-10 2007-09-13 Luminus Devices, Inc. Liquid crystal display systems including LEDs
KR20080052707A (ko) 2006-12-08 2008-06-12 삼성전자주식회사 표시 장치
JP5010925B2 (ja) 2007-01-12 2012-08-29 株式会社ジャパンディスプレイイースト 液晶表示モジュール
KR20080097699A (ko) 2007-05-03 2008-11-06 삼성전자주식회사 표시장치
JP4465385B2 (ja) 2007-12-25 2010-05-19 株式会社沖データ Ｌｅｄバックライト装置及び液晶表示装置
US20110032450A1 (en) 2008-05-27 2011-02-10 Hiroaki Shigeta Led light source device, backlight device and liquid crystal display device
KR101480356B1 (ko) * 2008-06-09 2015-01-09 삼성디스플레이 주식회사 연성 인쇄 회로 기판 및 이를 포함하는 액정 표시 장치
US8164710B2 (en) 2008-09-04 2012-04-24 Seoul Semiconductor Co., Ltd. Backlight assembly and liquid crystal display apparatus having the same
WO2010035552A1 (ja) * 2008-09-25 2010-04-01 シャープ株式会社 液晶表示装置、及び製造方法
KR101579815B1 (ko) 2008-11-27 2015-12-28 삼성디스플레이 주식회사 액정 표시 장치
KR101338116B1 (ko) 2009-07-09 2013-12-06 엘지디스플레이 주식회사 액정표시장치
KR101586675B1 (ko) 2009-09-18 2016-01-19 엘지디스플레이 주식회사 액정표시장치
KR20110039092A (ko) 2009-10-09 2011-04-15 엘지디스플레이 주식회사 액정표시장치
KR20110108588A (ko) 2010-03-29 2011-10-06 삼성전자주식회사 디스플레이 장치 및 백라이트 유닛
KR20120042079A (ko) * 2010-10-22 2012-05-03 엘지디스플레이 주식회사 액정모듈
JP5025790B2 (ja) * 2010-12-24 2012-09-12 株式会社東芝 映像表示装置およびバックライトユニット
JP2012154970A (ja) * 2011-01-21 2012-08-16 Funai Electric Co Ltd 液晶モジュール

Also Published As

Publication number Publication date
JP6131068B2 (ja) 2017-05-17
US20140056025A1 (en) 2014-02-27
CN103631054A (zh) 2014-03-12
JP2014041810A (ja) 2014-03-06
US8926116B2 (en) 2015-01-06

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