ATE555412T1 - Flüssigkristallmodul - Google Patents

Flüssigkristallmodul

Info

Publication number
ATE555412T1
ATE555412T1 AT09178585T AT09178585T ATE555412T1 AT E555412 T1 ATE555412 T1 AT E555412T1 AT 09178585 T AT09178585 T AT 09178585T AT 09178585 T AT09178585 T AT 09178585T AT E555412 T1 ATE555412 T1 AT E555412T1
Authority
AT
Austria
Prior art keywords
rear frame
straight tube
cold cathode
tube portion
liquid crystal
Prior art date
Application number
AT09178585T
Other languages
English (en)
Inventor
Suehiro Harada
Original Assignee
Funai Electric Co
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 filed Critical Funai Electric Co
Application granted granted Critical
Publication of ATE555412T1 publication Critical patent/ATE555412T1/de

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
    • G02F1/133604—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
    • G02F1/133608—Direct backlight including particular frames or supporting means

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)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
AT09178585T 2008-12-24 2009-12-10 Flüssigkristallmodul ATE555412T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008326947A JP2010153061A (ja) 2008-12-24 2008-12-24 液晶モジュール

Publications (1)

Publication Number Publication Date
ATE555412T1 true ATE555412T1 (de) 2012-05-15

Family

ID=41611149

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09178585T ATE555412T1 (de) 2008-12-24 2009-12-10 Flüssigkristallmodul

Country Status (4)

Country Link
US (1) US8085362B2 (de)
EP (1) EP2202564B1 (de)
JP (1) JP2010153061A (de)
AT (1) ATE555412T1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110097086A (ko) * 2010-02-24 2011-08-31 삼성전자주식회사 백라이트 어셈블리 및 이를 갖는 표시장치
JP2012053119A (ja) * 2010-08-31 2012-03-15 Funai Electric Co Ltd 液晶モジュール
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
KR102334862B1 (ko) * 2015-07-21 2021-12-03 엘지디스플레이 주식회사 백라이트 유닛 및 이를 포함하는 액정 표시 장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3107282B2 (ja) 1995-08-17 2000-11-06 ハリソン電機株式会社 屈曲型放電ランプおよび照明装置
KR100434331B1 (ko) 2002-05-22 2004-06-04 엘지.필립스 엘시디 주식회사 백 라이트
JP4091519B2 (ja) 2003-04-25 2008-05-28 ハリソン東芝ライティング株式会社 バックライト装置
JP4105585B2 (ja) 2003-05-13 2008-06-25 シャープ株式会社 バックライト装置
JP4597535B2 (ja) 2004-01-22 2010-12-15 株式会社 日立ディスプレイズ 液晶表示装置
KR20070023844A (ko) 2005-08-25 2007-03-02 삼성전자주식회사 몰드 프레임 및 이의 제조 방법과, 이를 구비한 백라이트어셈블리 및 표시 장치
JP5076637B2 (ja) * 2007-05-22 2012-11-21 船井電機株式会社 液晶モジュール
JP5050876B2 (ja) * 2008-01-24 2012-10-17 船井電機株式会社 液晶モジュール

Also Published As

Publication number Publication date
US20100157192A1 (en) 2010-06-24
EP2202564A2 (de) 2010-06-30
EP2202564B1 (de) 2012-04-25
JP2010153061A (ja) 2010-07-08
EP2202564A3 (de) 2010-12-22
US8085362B2 (en) 2011-12-27

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