CN1779527A - 背光组件和具有该背光组件的液晶显示装置 - Google Patents

背光组件和具有该背光组件的液晶显示装置 Download PDF

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Publication number
CN1779527A
CN1779527A CNA2005101233438A CN200510123343A CN1779527A CN 1779527 A CN1779527 A CN 1779527A CN A2005101233438 A CNA2005101233438 A CN A2005101233438A CN 200510123343 A CN200510123343 A CN 200510123343A CN 1779527 A CN1779527 A CN 1779527A
Authority
CN
China
Prior art keywords
light source
surface light
backlight assembly
bottom plate
discharge
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.)
Pending
Application number
CNA2005101233438A
Other languages
English (en)
Chinese (zh)
Inventor
裴贤哲
张铉龙
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 Electronics Co Ltd
Original Assignee
Samsung Electronics 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
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN1779527A publication Critical patent/CN1779527A/zh
Pending legal-status Critical Current

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    • 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
    • G02F1/133604—Direct backlight with lamps
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/305—Flat vessels or containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
    • H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
    • H01J65/046—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field the field being produced by using capacitive means around the vessel
    • 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
    • G02F1/133322—Mechanical guidance or alignment of LCD panel support components
    • 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
    • G02F1/133612—Electrical details
    • 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
    • G02F2201/50—Protective arrangements
    • G02F2201/503—Arrangements improving the resistance to shock

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
  • Planar Illumination Modules (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
CNA2005101233438A 2004-11-25 2005-11-23 背光组件和具有该背光组件的液晶显示装置 Pending CN1779527A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020040097633A KR20060058554A (ko) 2004-11-25 2004-11-25 백라이트 어셈블리 및 이를 갖는 액정표시장치
KR1020040097633 2004-11-25

Publications (1)

Publication Number Publication Date
CN1779527A true CN1779527A (zh) 2006-05-31

Family

ID=36611273

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2005101233438A Pending CN1779527A (zh) 2004-11-25 2005-11-23 背光组件和具有该背光组件的液晶显示装置

Country Status (5)

Country Link
US (1) US20060139959A1 (enExample)
JP (1) JP2006156323A (enExample)
KR (1) KR20060058554A (enExample)
CN (1) CN1779527A (enExample)
TW (1) TW200643537A (enExample)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7920222B2 (en) 2007-11-13 2011-04-05 Au Optronics Corp. LCD and backlight module, front frame, and back bezel thereof
CN101504119B (zh) * 2007-11-29 2011-09-07 友达光电股份有限公司 液晶显示器及其背光模块结构、前框、背板以及制造方法
CN102297361A (zh) * 2010-05-25 2011-12-28 Lg伊诺特有限公司 背光单元和显示装置
CN104321696A (zh) * 2012-04-25 2015-01-28 唯景公司 电致变色窗制造方法
US9897888B2 (en) 2010-12-08 2018-02-20 View, Inc. Spacers for insulated glass units
US9910336B2 (en) 2010-12-08 2018-03-06 View, Inc. Spacers and connectors for insulated glass units
US9958750B2 (en) 2010-11-08 2018-05-01 View, Inc. Electrochromic window fabrication methods
US10975612B2 (en) 2014-12-15 2021-04-13 View, Inc. Seals for electrochromic windows
US11067869B2 (en) 2009-12-22 2021-07-20 View, Inc. Self-contained EC IGU
CN113589587A (zh) * 2021-07-02 2021-11-02 Tcl华星光电技术有限公司 背光模组及显示装置
US11314139B2 (en) 2009-12-22 2022-04-26 View, Inc. Self-contained EC IGU
US12498610B2 (en) 2024-03-07 2025-12-16 View Operating Corporation Self-contained EC IGU

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100648782B1 (ko) * 2004-12-23 2006-11-23 삼성코닝 주식회사 방전가스, 면광원 장치 및 이를 포함하는 백라이트 유닛
US7404663B2 (en) * 2005-04-08 2008-07-29 Hannstar Display Corporation Backlight module
KR20070008152A (ko) * 2005-07-13 2007-01-17 삼성전자주식회사 집광 부재, 이를 구비한 백라이트 어셈블리, 및 이를구비한 표시 장치
KR20080017551A (ko) * 2006-08-21 2008-02-27 삼성전자주식회사 백라이트 어셈블리 및 이를 갖는 표시 장치
TWI367372B (en) * 2006-09-05 2012-07-01 Au Optronics Corp Backlight module
KR101340721B1 (ko) * 2006-12-29 2013-12-12 엘지디스플레이 주식회사 백라이트 유닛 및 이를 구비한 액정표시장치
KR101320892B1 (ko) * 2006-12-29 2013-10-22 삼성디스플레이 주식회사 표시장치용 수납부재 및 이를 갖는 표시장치
KR101396733B1 (ko) * 2007-05-23 2014-05-19 엘지디스플레이 주식회사 디스플레이 모듈 및 그 제조방법
US20100225573A1 (en) * 2007-10-01 2010-09-09 Seiji Takeuchi Backlight device and display device
KR101515462B1 (ko) * 2008-11-13 2015-05-06 삼성디스플레이 주식회사 액정 표시 장치 및 이의 조립 방법
KR101578217B1 (ko) * 2008-12-19 2015-12-18 엘지디스플레이 주식회사 액정표시장치
KR101182266B1 (ko) * 2009-11-17 2012-09-12 삼성디스플레이 주식회사 표시장치용 수납 부재, 이의 제조 방법 및 이를 포함하는 표시장치
JP6323806B2 (ja) * 2014-06-30 2018-05-16 パナソニックＩｐマネジメント株式会社 発光デバイス及び移動体
JP7373293B2 (ja) * 2019-04-12 2023-11-02 株式会社ジャパンディスプレイ 光源装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100654220B1 (ko) * 1999-08-03 2006-12-05 삼성전자주식회사 액정표시장치
KR100840235B1 (ko) * 2001-08-29 2008-06-20 삼성전자주식회사 액정 표시 장치
KR20030062141A (ko) * 2002-01-16 2003-07-23 삼성전자주식회사 방전공간이 분할된 평판 형광램프
KR100878220B1 (ko) * 2002-05-24 2009-01-13 삼성전자주식회사 액정표시장치
KR100892585B1 (ko) * 2002-08-09 2009-04-08 삼성전자주식회사 램프 어셈블리, 이를 이용한 광공급 모듈 및 이를 구비한3 단 분리형 액정표시장치
KR100774579B1 (ko) * 2002-10-25 2007-11-09 삼성전자주식회사 백라이트 어셈블리 및 이를 갖는 액정표시장치

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7920222B2 (en) 2007-11-13 2011-04-05 Au Optronics Corp. LCD and backlight module, front frame, and back bezel thereof
CN101504119B (zh) * 2007-11-29 2011-09-07 友达光电股份有限公司 液晶显示器及其背光模块结构、前框、背板以及制造方法
US11314139B2 (en) 2009-12-22 2022-04-26 View, Inc. Self-contained EC IGU
US11927866B2 (en) 2009-12-22 2024-03-12 View, Inc. Self-contained EC IGU
US11067869B2 (en) 2009-12-22 2021-07-20 View, Inc. Self-contained EC IGU
CN102297361A (zh) * 2010-05-25 2011-12-28 Lg伊诺特有限公司 背光单元和显示装置
CN102297361B (zh) * 2010-05-25 2015-09-09 Lg伊诺特有限公司 背光单元和显示装置
US9739933B2 (en) 2010-05-25 2017-08-22 Lg Innotek Co., Ltd. Backlight unit comprising first and second shock-absorbing members
US9958750B2 (en) 2010-11-08 2018-05-01 View, Inc. Electrochromic window fabrication methods
US10444589B2 (en) 2010-12-08 2019-10-15 View, Inc. Spacers and connectors for insulated glass units
US11740528B2 (en) 2010-12-08 2023-08-29 View, Inc. Spacers for insulated glass units
US10782583B2 (en) 2010-12-08 2020-09-22 View, Inc. Spacers for insulated glass units
US10901286B2 (en) 2010-12-08 2021-01-26 View, Inc. Spacers and connectors for insulated glass units
US11960189B2 (en) 2010-12-08 2024-04-16 View, Inc. Spacers for insulated glass units
US9910336B2 (en) 2010-12-08 2018-03-06 View, Inc. Spacers and connectors for insulated glass units
US9897888B2 (en) 2010-12-08 2018-02-20 View, Inc. Spacers for insulated glass units
US12025900B2 (en) 2010-12-08 2024-07-02 View, Inc. Spacers and connectors for insulated glass units
CN104321696B (zh) * 2012-04-25 2019-10-18 唯景公司 电致变色窗制造方法
CN104321696A (zh) * 2012-04-25 2015-01-28 唯景公司 电致变色窗制造方法
US11555346B2 (en) 2014-12-15 2023-01-17 View, Inc. Seals for electrochromic windows
US10975612B2 (en) 2014-12-15 2021-04-13 View, Inc. Seals for electrochromic windows
CN113589587A (zh) * 2021-07-02 2021-11-02 Tcl华星光电技术有限公司 背光模组及显示装置
US12498610B2 (en) 2024-03-07 2025-12-16 View Operating Corporation Self-contained EC IGU

Also Published As

Publication number Publication date
TW200643537A (en) 2006-12-16
JP2006156323A (ja) 2006-06-15
US20060139959A1 (en) 2006-06-29
KR20060058554A (ko) 2006-05-30

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