KR20060030379A - 백라이트 어셈블리 및 이를 갖는 액정표시장치 - Google Patents

백라이트 어셈블리 및 이를 갖는 액정표시장치 Download PDF

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Publication number
KR20060030379A
KR20060030379A KR1020040079218A KR20040079218A KR20060030379A KR 20060030379 A KR20060030379 A KR 20060030379A KR 1020040079218 A KR1020040079218 A KR 1020040079218A KR 20040079218 A KR20040079218 A KR 20040079218A KR 20060030379 A KR20060030379 A KR 20060030379A
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KR
South Korea
Prior art keywords
fluorescent lamp
flat fluorescent
substrate
flat
reflecting surface
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.)
Withdrawn
Application number
KR1020040079218A
Other languages
English (en)
Korean (ko)
Inventor
강석환
이용우
이재상
이희춘
하진호
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR1020040079218A priority Critical patent/KR20060030379A/ko
Priority to JP2004353653A priority patent/JP2006108065A/ja
Priority to TW094133056A priority patent/TW200615662A/zh
Priority to CNA2005101076263A priority patent/CN1758103A/zh
Priority to US11/243,564 priority patent/US20060072051A1/en
Publication of KR20060030379A publication Critical patent/KR20060030379A/ko
Withdrawn legal-status Critical Current

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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336Illuminating devices
    • G02F1/133602Direct backlight
    • G02F1/133604Direct backlight with lamps
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/30Vessels; Containers
    • H01J61/305Flat vessels or containers

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Planar Illumination Modules (AREA)
  • Liquid Crystal (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
KR1020040079218A 2004-10-05 2004-10-05 백라이트 어셈블리 및 이를 갖는 액정표시장치 Withdrawn KR20060030379A (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020040079218A KR20060030379A (ko) 2004-10-05 2004-10-05 백라이트 어셈블리 및 이를 갖는 액정표시장치
JP2004353653A JP2006108065A (ja) 2004-10-05 2004-12-07 バックライト組立体及びこれを有する液晶表示装置
TW094133056A TW200615662A (en) 2004-10-05 2005-09-23 Backlight assembly and liquid crystal display device having the same
CNA2005101076263A CN1758103A (zh) 2004-10-05 2005-09-29 背光组件以及具有该背光组件的液晶显示装置
US11/243,564 US20060072051A1 (en) 2004-10-05 2005-10-05 Backlight assembly and liquid crystal display device having the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020040079218A KR20060030379A (ko) 2004-10-05 2004-10-05 백라이트 어셈블리 및 이를 갖는 액정표시장치

Publications (1)

Publication Number Publication Date
KR20060030379A true KR20060030379A (ko) 2006-04-10

Family

ID=36125145

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020040079218A Withdrawn KR20060030379A (ko) 2004-10-05 2004-10-05 백라이트 어셈블리 및 이를 갖는 액정표시장치

Country Status (5)

Country Link
US (1) US20060072051A1 (enExample)
JP (1) JP2006108065A (enExample)
KR (1) KR20060030379A (enExample)
CN (1) CN1758103A (enExample)
TW (1) TW200615662A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100701245B1 (ko) * 2005-04-13 2007-03-29 미래산업 주식회사 면발광 형광램프가 내장된 백라이트 유닛용 전면 프레임
KR20130110945A (ko) * 2012-03-30 2013-10-10 엘지이노텍 주식회사 광학 부재 및 이를 포함하는 표시장치
KR101318224B1 (ko) * 2006-12-04 2013-10-15 엘지디스플레이 주식회사 액정표시장치의 백라이트 유닛

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI451165B (zh) * 2006-05-25 2014-09-01 Au Optronics Corp 背光模組及其平面燈
KR100722119B1 (ko) * 2006-09-20 2007-05-25 삼성에스디아이 주식회사 유기전계발광 표시 장치
KR100729084B1 (ko) 2006-09-21 2007-06-14 삼성에스디아이 주식회사 유기 전계 발광표시장치
KR100769425B1 (ko) 2006-09-21 2007-10-22 삼성에스디아이 주식회사 유기전계발광 표시장치
CN101201504B (zh) * 2006-12-11 2010-10-13 乐金显示有限公司 背光单元和包括该背光单元的液晶显示模块
PL1933194T3 (pl) 2006-12-13 2014-06-30 Lg Display Co Ltd Jednostka podświetleniowa i zawierający ją moduł wyświetlacza ciekłokrystalicznego
KR100913740B1 (ko) * 2006-12-13 2009-08-24 엘지디스플레이 주식회사 백라이트 유닛 및 이를 구비한 액정표시장치
CN101257262B (zh) * 2007-02-28 2010-05-26 群康科技(深圳)有限公司 逆变电路与液晶显示装置
KR101365069B1 (ko) * 2007-06-07 2014-02-20 삼성디스플레이 주식회사 수납 용기, 이의 제조 방법 및 이를 갖는 액정 표시 장치
KR100918063B1 (ko) * 2008-01-16 2009-09-22 삼성모바일디스플레이주식회사 유기발광 표시장치
KR101824433B1 (ko) * 2011-06-24 2018-03-14 엘지이노텍 주식회사 디스플레이 장치
US8724050B2 (en) * 2011-11-29 2014-05-13 Shenzhen China Star Optoelectronics Technology Co., Ltd. LCD module manufacturing method and LCD module
KR102423634B1 (ko) * 2015-10-28 2022-07-22 삼성디스플레이 주식회사 백라이트 유닛, 이를 포함하는 표시 장치, 및 복수의 표시 장치들을 포함하는 did 장치
JP7089661B2 (ja) * 2019-01-22 2022-06-23 日亜化学工業株式会社 発光装置用ホルダ及び光源装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5929951A (en) * 1994-10-21 1999-07-27 Canon Kabushiki Kaisha Illumination device and display apparatus including same
JP4493064B2 (ja) * 2000-10-06 2010-06-30 日本電気株式会社 平面型蛍光ランプの固定構造、及び液晶表示装置
JP2002311418A (ja) * 2001-04-17 2002-10-23 Nec Corp 液晶表示装置
JP2002311417A (ja) * 2001-04-17 2002-10-23 Nec Corp 液晶表示装置
JP3891843B2 (ja) * 2002-01-08 2007-03-14 株式会社日立製作所 液晶表示装置
KR20030062141A (ko) * 2002-01-16 2003-07-23 삼성전자주식회사 방전공간이 분할된 평판 형광램프
KR100857848B1 (ko) * 2002-05-17 2008-09-10 삼성전자주식회사 백라이트 어셈블리와 이의 구동 방법과 이를 갖는 액정 표시 장치
KR100774579B1 (ko) * 2002-10-25 2007-11-09 삼성전자주식회사 백라이트 어셈블리 및 이를 갖는 액정표시장치
DE102004025266A1 (de) * 2004-05-19 2005-12-08 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Beleuchtungssystem mit einem Gehäuse und einer darin angeordneten Flachlampe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100701245B1 (ko) * 2005-04-13 2007-03-29 미래산업 주식회사 면발광 형광램프가 내장된 백라이트 유닛용 전면 프레임
KR101318224B1 (ko) * 2006-12-04 2013-10-15 엘지디스플레이 주식회사 액정표시장치의 백라이트 유닛
KR20130110945A (ko) * 2012-03-30 2013-10-10 엘지이노텍 주식회사 광학 부재 및 이를 포함하는 표시장치

Also Published As

Publication number Publication date
US20060072051A1 (en) 2006-04-06
CN1758103A (zh) 2006-04-12
JP2006108065A (ja) 2006-04-20
TW200615662A (en) 2006-05-16

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20041005

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid