TW200615646A - Flat display and backlight module thereof - Google Patents

Flat display and backlight module thereof

Info

Publication number
TW200615646A
TW200615646A TW093134087A TW93134087A TW200615646A TW 200615646 A TW200615646 A TW 200615646A TW 093134087 A TW093134087 A TW 093134087A TW 93134087 A TW93134087 A TW 93134087A TW 200615646 A TW200615646 A TW 200615646A
Authority
TW
Taiwan
Prior art keywords
backlight module
flat display
housing
reflector
panel
Prior art date
Application number
TW093134087A
Other languages
English (en)
Other versions
TWI297796B (en
Inventor
Shin-Li Chen
Chung-Te Lee
Original Assignee
Au Optronics Corp
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 Au Optronics Corp filed Critical Au Optronics Corp
Priority to TW093134087A priority Critical patent/TWI297796B/zh
Priority to US11/063,278 priority patent/US7210842B2/en
Publication of TW200615646A publication Critical patent/TW200615646A/zh
Application granted granted Critical
Publication of TWI297796B publication Critical patent/TWI297796B/zh

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
    • G02F1/133308—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
    • G02F1/133628—Illuminating devices with cooling 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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
TW093134087A 2004-11-09 2004-11-09 Flat display and backlight module thereof TWI297796B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW093134087A TWI297796B (en) 2004-11-09 2004-11-09 Flat display and backlight module thereof
US11/063,278 US7210842B2 (en) 2004-11-09 2005-02-22 Flat display and backlight module thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW093134087A TWI297796B (en) 2004-11-09 2004-11-09 Flat display and backlight module thereof

Publications (2)

Publication Number Publication Date
TW200615646A true TW200615646A (en) 2006-05-16
TWI297796B TWI297796B (en) 2008-06-11

Family

ID=36316128

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093134087A TWI297796B (en) 2004-11-09 2004-11-09 Flat display and backlight module thereof

Country Status (2)

Country Link
US (1) US7210842B2 (zh)
TW (1) TWI297796B (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI296733B (en) * 2005-03-03 2008-05-11 Au Optronics Corp Bottom-lighting module
KR100772374B1 (ko) * 2005-03-12 2007-11-01 삼성전자주식회사 방열 시스템을 가진 가장자리 발광형 백라이트 유닛
KR101096759B1 (ko) * 2005-06-16 2011-12-26 삼성전자주식회사 백라이트 어셈블리 및 이를 이용한 액정표시장치
KR101214945B1 (ko) * 2005-08-17 2012-12-24 삼성디스플레이 주식회사 백라이트 어셈블리 및 이를 이용한 표시장치
TW200708835A (en) * 2005-08-23 2007-03-01 Gigno Technology Co Ltd Backlight module and back chassis thereof
KR20070026970A (ko) * 2005-08-29 2007-03-09 삼성전자주식회사 백라이트 어셈블리 및 이를 갖는 표시장치
EP1777558A3 (en) * 2005-10-24 2007-07-25 LG Electronics Inc. Thermal spreading sheet and method for manufacturing the same, and backlight unit with the same
DE602006001715D1 (de) * 2005-10-24 2008-08-21 Lg Electronics Inc Rückbeleuchtungseinheit mit Wärmeableitungsschicht, Anzeigevorrichtung mit Wärmeableitungsschicht und Verfahren zur Herstellung einer Wärmeableitungsschicht
US7322734B2 (en) * 2005-12-27 2008-01-29 Chunghwa Picture Tubes, Ltd. Backlight module and its back plate
JP4952070B2 (ja) * 2006-06-02 2012-06-13 ソニー株式会社 面状光源装置及び液晶表示装置組立体
CN100422824C (zh) * 2006-09-26 2008-10-01 友达光电股份有限公司 背光模块及背板装置
CN101153993A (zh) * 2006-09-29 2008-04-02 鸿富锦精密工业（深圳）有限公司 直下式背光模组
KR100836489B1 (ko) * 2006-11-09 2008-06-09 삼성에스디아이 주식회사 휴대용 표시장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS635321A (ja) 1986-06-25 1988-01-11 Mitsubishi Electric Corp 液晶表示器
JP3885246B2 (ja) * 1996-01-12 2007-02-21 松下電器産業株式会社 プラズマディスプレイパネル
TW542883B (en) * 2002-08-16 2003-07-21 Au Optronics Corp Backlight unit for flat panel liquid crystal display
TWI273318B (en) 2004-03-05 2007-02-11 Coretronic Corp Heat-dissipating structure of a backlight module
TWI263836B (en) * 2004-11-12 2006-10-11 Coretronic Corp Heat dissipation method of display backlight unit and the structure thereof

Also Published As

Publication number Publication date
US7210842B2 (en) 2007-05-01
US20060098457A1 (en) 2006-05-11
TWI297796B (en) 2008-06-11

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees