TW200630712A - Backlight assembly and display apparatus having the same - Google Patents

Backlight assembly and display apparatus having the same

Info

Publication number
TW200630712A
TW200630712A TW095100332A TW95100332A TW200630712A TW 200630712 A TW200630712 A TW 200630712A TW 095100332 A TW095100332 A TW 095100332A TW 95100332 A TW95100332 A TW 95100332A TW 200630712 A TW200630712 A TW 200630712A
Authority
TW
Taiwan
Prior art keywords
backlight assembly
receiving container
light source
light
same
Prior art date
Application number
TW095100332A
Other languages
English (en)
Inventor
Seong-Sik Choi
Doo-Won Lee
Dong-Lyoul Shin
Jae-Hwan Chun
Kui-Yong Choi
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 TW200630712A publication Critical patent/TW200630712A/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
    • G02F1/133608—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
    • 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
    • G02F1/133605—Direct backlight including specially adapted reflectors
TW095100332A 2005-01-10 2006-01-04 Backlight assembly and display apparatus having the same TW200630712A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050002250A KR20060081824A (ko) 2005-01-10 2005-01-10 백라이트 어셈블리 및 이를 갖는 표시장치

Publications (1)

Publication Number Publication Date
TW200630712A true TW200630712A (en) 2006-09-01

Family

ID=36756120

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095100332A TW200630712A (en) 2005-01-10 2006-01-04 Backlight assembly and display apparatus having the same

Country Status (5)

Country Link
US (1) US7530727B2 (zh)
JP (1) JP2006196456A (zh)
KR (1) KR20060081824A (zh)
CN (1) CN1804700A (zh)
TW (1) TW200630712A (zh)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100020045A1 (en) * 2005-08-18 2010-01-28 Kevin Walsh Optically enhanced flat panel display system having integral touch screen
CN101563566B (zh) * 2006-12-26 2012-07-25 夏普株式会社 显示装置用照明装置和显示装置
US20080180594A1 (en) * 2007-01-29 2008-07-31 Pierce James R Transflective lcd display for aircraft
JP4720782B2 (ja) * 2007-05-09 2011-07-13 ソニー株式会社 画像表示装置
TWI372904B (en) * 2007-12-12 2012-09-21 Au Optronics Corp Back bezel for use in a back light module
TWI380094B (en) * 2008-11-18 2012-12-21 Wintek Corp Back light module and display device using the same
JP2011030197A (ja) * 2009-07-23 2011-02-10 Innovative Sonic Corp スケジューリングリクエストの方法及び通信装置
CN101915380B (zh) * 2010-07-19 2013-06-12 王默文 一种led灯箱光源系统
CN102330926A (zh) * 2011-09-22 2012-01-25 深圳市华星光电技术有限公司 液晶显示装置及其背光模组
US9068717B2 (en) 2012-03-12 2015-06-30 L-3 Communications Corporation Backlight display using photoluminescent material tuned to improve NVIS compatibility
US9581311B2 (en) 2012-03-12 2017-02-28 L-3 Communications Corporation Backlight display using photoluminescent material tuned to improve NVIS compatibility
CN103453390B (zh) * 2012-06-04 2015-10-21 Tcl光电科技(惠州)有限公司 一种液晶电视、背光模组及其制作方法
KR20140091834A (ko) * 2013-01-14 2014-07-23 삼성디스플레이 주식회사 백라이트 모듈 및 이를 포함하는 표시 장치
JP2014241274A (ja) 2013-05-14 2014-12-25 キヤノン株式会社 発光装置、バックライト装置、及び画像表示装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3267725B2 (ja) * 1993-02-26 2002-03-25 日本ライツ株式会社 面光源装置
JP3699002B2 (ja) * 2000-06-15 2005-09-28 シャープ株式会社 液晶表示装置および液晶表示装置の駆動方法
JP2002162511A (ja) * 2000-09-18 2002-06-07 Cosmo Tec:Kk 液晶表示装置バックライト用傷防止機能付き反射シート及び液晶表示装置
KR100640987B1 (ko) * 2000-10-14 2006-11-02 엘지.필립스 엘시디 주식회사 액정표시장치의 직하형 백라이트 어셈블리
JP3808301B2 (ja) * 2000-10-17 2006-08-09 株式会社日立製作所 液晶表示装置
JP2003022701A (ja) * 2001-07-09 2003-01-24 Furukawa Electric Co Ltd:The ライトボックス
JP2003107463A (ja) * 2001-09-26 2003-04-09 Hitachi Ltd 液晶表示装置
US6898012B2 (en) * 2002-05-16 2005-05-24 Eastman Kodak Company Light reflector with variable diffuse light reflection
TWI309319B (zh) * 2002-07-19 2009-05-01 Au Optronics Corp
JP2004102119A (ja) * 2002-09-12 2004-04-02 Kodama Chemical Industry Co Ltd 液晶表示装置の直下型バックライト用反射板

Also Published As

Publication number Publication date
KR20060081824A (ko) 2006-07-13
US7530727B2 (en) 2009-05-12
CN1804700A (zh) 2006-07-19
JP2006196456A (ja) 2006-07-27
US20060170838A1 (en) 2006-08-03

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