DE602007001329D1 - Flüssigkristallanzeigevorrichtung - Google Patents

Flüssigkristallanzeigevorrichtung

Info

Publication number
DE602007001329D1
DE602007001329D1 DE602007001329T DE602007001329T DE602007001329D1 DE 602007001329 D1 DE602007001329 D1 DE 602007001329D1 DE 602007001329 T DE602007001329 T DE 602007001329T DE 602007001329 T DE602007001329 T DE 602007001329T DE 602007001329 D1 DE602007001329 D1 DE 602007001329D1
Authority
DE
Germany
Prior art keywords
liquid crystal
display device
crystal display
liquid
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
DE602007001329T
Other languages
English (en)
Inventor
Yutaka Fukuda
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.)
Funai Electric Co Ltd
Original Assignee
Funai Electric 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 Funai Electric Co Ltd filed Critical Funai Electric Co Ltd
Publication of DE602007001329D1 publication Critical patent/DE602007001329D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G02F1/1335—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
    • G02F1/133308—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
    • G02F1/133322—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
    • G02F1/133604—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
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Planar Illumination Modules (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
DE602007001329T 2006-11-07 2007-11-05 Flüssigkristallanzeigevorrichtung Active DE602007001329D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006301818A JP2008116832A (ja) 2006-11-07 2006-11-07 液晶表示装置

Publications (1)

Publication Number Publication Date
DE602007001329D1 true DE602007001329D1 (de) 2009-07-30

Family

ID=38884534

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007001329T Active DE602007001329D1 (de) 2006-11-07 2007-11-05 Flüssigkristallanzeigevorrichtung

Country Status (4)

Country Link
US (1) US7876398B2 (de)
EP (1) EP1921487B1 (de)
JP (1) JP2008116832A (de)
DE (1) DE602007001329D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5012064B2 (ja) * 2007-02-08 2012-08-29 船井電機株式会社 液晶表示装置
JP5056042B2 (ja) * 2007-02-08 2012-10-24 船井電機株式会社 液晶表示装置
TWM351370U (en) * 2008-07-02 2009-02-21 Chunghwa Picture Tubes Ltd Backlight module
JP5257010B2 (ja) * 2008-11-14 2013-08-07 セイコーエプソン株式会社 電気光学装置及び電子機器
JP5351723B2 (ja) 2009-05-22 2013-11-27 シャープ株式会社 光源装置及び表示装置
CN102428317B (zh) * 2009-05-22 2015-07-22 夏普株式会社 光源装置及显示装置
JP4621799B1 (ja) 2009-05-22 2011-01-26 シャープ株式会社 光反射シート、光源装置及び表示装置
JP4519943B1 (ja) 2009-05-22 2010-08-04 シャープ株式会社 表示装置
US20110018789A1 (en) * 2009-07-23 2011-01-27 Chi-Ming Tseng Liquid Crystal Module
CN102620184B (zh) * 2012-02-10 2014-01-08 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
JP6024497B2 (ja) * 2013-02-05 2016-11-16 船井電機株式会社 表示装置
EP2913707B1 (de) * 2014-02-28 2019-08-07 Samsung Electronics Co., Ltd Rückchassis für eine gekrümmte Bildschirmanzeige
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
CN104763931B (zh) * 2015-04-09 2017-06-13 深圳市华星光电技术有限公司 背光模组及液晶显示器
CN105068320B (zh) * 2015-09-22 2018-08-14 深圳市华星光电技术有限公司 一种背光模组
CN113543560B (zh) * 2021-08-02 2024-02-02 宁波视睿迪光电有限公司 一种边框、光箱及显示设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3717876B2 (ja) 2002-08-28 2005-11-16 シャープ株式会社 液晶表示装置
KR100890751B1 (ko) 2002-12-26 2009-03-26 엘지디스플레이 주식회사 직하형 백라이트 유닛이 구비된 액정표시장치의 결합구조
JP4069763B2 (ja) 2003-02-25 2008-04-02 セイコーエプソン株式会社 電気光学装置、及び電子機器
JP4321191B2 (ja) 2003-09-18 2009-08-26 セイコーエプソン株式会社 液晶表示装置
KR101073043B1 (ko) * 2004-11-16 2011-10-12 삼성전자주식회사 표시 장치
KR20060089434A (ko) * 2005-02-04 2006-08-09 삼성전자주식회사 백라이트 어셈블리 및 이를 갖는 표시장치
US8197114B2 (en) 2005-05-20 2012-06-12 Sharp Kabushiki Kaisha Chassis for an illuminating unit, and an illuminating unit, a display device and a television receiver incorporating the chassis

Also Published As

Publication number Publication date
EP1921487B1 (de) 2009-06-17
US20080106667A1 (en) 2008-05-08
US7876398B2 (en) 2011-01-25
JP2008116832A (ja) 2008-05-22
EP1921487A1 (de) 2008-05-14

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Legal Events

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