CN101230969A - 光源单元、发光装置和具有该发光装置的显示装置 - Google Patents

光源单元、发光装置和具有该发光装置的显示装置 Download PDF

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Publication number
CN101230969A
CN101230969A CNA2007103035356A CN200710303535A CN101230969A CN 101230969 A CN101230969 A CN 101230969A CN A2007103035356 A CNA2007103035356 A CN A2007103035356A CN 200710303535 A CN200710303535 A CN 200710303535A CN 101230969 A CN101230969 A CN 101230969A
Authority
CN
China
Prior art keywords
light source
light
fixed part
emitting device
fixing part
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.)
Pending
Application number
CNA2007103035356A
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English (en)
Chinese (zh)
Inventor
金珠贤
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.)
Samsung Display Co Ltd
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 CN101230969A publication Critical patent/CN101230969A/zh
Pending legal-status Critical Current

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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
    • 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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0086—Positioning aspects
    • G02B6/009—Positioning aspects of the light source in the package
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0083—Details of electrical connections of light sources to drivers, circuit boards, or the like

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Planar Illumination Modules (AREA)
  • Liquid Crystal (AREA)
CNA2007103035356A 2006-12-05 2007-12-05 光源单元、发光装置和具有该发光装置的显示装置 Pending CN101230969A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR122001/06 2006-12-05
KR1020060122001A KR101367132B1 (ko) 2006-12-05 2006-12-05 광원유닛, 발광 장치 및 이를 구비한 표시 장치

Publications (1)

Publication Number Publication Date
CN101230969A true CN101230969A (zh) 2008-07-30

Family

ID=39475497

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007103035356A Pending CN101230969A (zh) 2006-12-05 2007-12-05 光源单元、发光装置和具有该发光装置的显示装置

Country Status (4)

Country Link
US (2) US7784990B2 (enExample)
JP (1) JP5568213B2 (enExample)
KR (1) KR101367132B1 (enExample)
CN (1) CN101230969A (enExample)

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KR20050000711A (ko) * 2003-06-24 2005-01-06 기아자동차주식회사 운전석용 무릎보호 에어백 장치
KR101367132B1 (ko) * 2006-12-05 2014-02-25 삼성디스플레이 주식회사 광원유닛, 발광 장치 및 이를 구비한 표시 장치
TWM342519U (en) * 2008-04-29 2008-10-11 Wintek Corp Backlight module
JP5236366B2 (ja) * 2008-07-01 2013-07-17 ミネベア株式会社 線状光源装置、および面状照明装置
US8721159B2 (en) * 2010-01-13 2014-05-13 Sharp Kabushiki Kaisha Lighting device, display device and television receiver
TW201214804A (en) 2010-03-09 2012-04-01 Lg Innotek Co Ltd Light emitting device package, and display apparatus and lighting system having the same
KR101788840B1 (ko) * 2010-09-24 2017-10-20 엘지이노텍 주식회사 조명 모듈
JP2012212527A (ja) * 2011-03-30 2012-11-01 Sony Corp 表示装置
US20120294032A1 (en) * 2011-05-18 2012-11-22 Kocam International Co., Ltd. Backlight Module with Three-Dimensional Circuit Structure
JP5865065B2 (ja) * 2011-12-22 2016-02-17 シャープ株式会社 面発光装置、画像表示装置、及びテレビジョン受像装置
KR102659684B1 (ko) * 2017-01-18 2024-04-23 엘지이노텍 주식회사 조명 장치
CN108037617B (zh) * 2017-12-29 2021-01-15 惠州市华星光电技术有限公司 液晶显示器及其背光模组

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JPH0715045A (ja) 1992-05-11 1995-01-17 Susumu Kurokawa 面発光照明装置
US5337225A (en) * 1993-01-06 1994-08-09 The Standard Products Company Lighting strip system
US6866394B1 (en) * 1999-10-04 2005-03-15 Nicholas D. Hutchins Modules for elongated lighting system
KR100690002B1 (ko) 2000-06-12 2007-03-08 엘지.필립스 엘시디 주식회사 유기발광소자
JP2002163915A (ja) 2000-11-28 2002-06-07 Matsushita Electric Works Ltd 面状光源装置
JP2003084278A (ja) * 2001-09-07 2003-03-19 Takagi Seiko Corp 液晶パネル照明装置
JP3875891B2 (ja) 2002-01-24 2007-01-31 株式会社日立製作所 液晶表示装置
JP2003279973A (ja) 2002-03-20 2003-10-02 Kawaguchiko Seimitsu Co Ltd 液晶表示装置のバックライト取付構造
JP4144498B2 (ja) * 2002-10-01 2008-09-03 松下電器産業株式会社 線状光源装置及びその製造方法、並びに、面発光装置
JP4161713B2 (ja) * 2002-12-27 2008-10-08 カシオ計算機株式会社 面状照明装置
JP4325207B2 (ja) * 2003-02-06 2009-09-02 日亜化学工業株式会社 面発光装置
KR100989338B1 (ko) 2003-07-01 2010-10-25 삼성전자주식회사 백라이트 어셈블리 및 이를 갖는 액정표시장치
JP2005078832A (ja) * 2003-08-28 2005-03-24 Kawaguchiko Seimitsu Co Ltd バックライト装置
JP2005077757A (ja) 2003-08-29 2005-03-24 Optrex Corp バックライトユニット
JP2005123103A (ja) 2003-10-20 2005-05-12 Sharp Corp 光源装置およびバックライト装置および液晶表示装置
KR100857790B1 (ko) 2003-12-16 2008-09-09 엘지전자 주식회사 발광 다이오드 조명장치와 패키지 및 그 제조 방법
JP2005321586A (ja) 2004-05-10 2005-11-17 Sony Corp 面光源ユニット及び液晶表示装置
JP2005326454A (ja) 2004-05-12 2005-11-24 Optrex Corp 表示装置
KR20060048662A (ko) * 2004-06-29 2006-05-18 쿄세라 코포레이션 액정표시장치
JP3998670B2 (ja) * 2004-08-13 2007-10-31 富士通化成株式会社 線状光源を用いた照明装置及び液晶表示装置
US20060066770A1 (en) * 2004-09-24 2006-03-30 Satoshi Hayano Liquid crystal display device
JP2006114854A (ja) * 2004-10-18 2006-04-27 Sharp Corp 半導体発光装置、液晶表示装置用のバックライト装置
KR101074385B1 (ko) * 2004-10-21 2011-10-17 엘지디스플레이 주식회사 백라이트 어셈블리
KR100635573B1 (ko) 2004-11-10 2006-10-17 삼성에스디아이 주식회사 유기 전계 발광 표시 소자 및 그 제조방법
KR101035502B1 (ko) 2004-11-16 2011-05-20 엘지디스플레이 주식회사 발광다이오드를 이용한 액정표시장치모듈
KR20060071553A (ko) 2004-12-22 2006-06-27 엘지.필립스 엘시디 주식회사 액정표시모듈
JP2006210183A (ja) * 2005-01-28 2006-08-10 Minebea Co Ltd 面状照明装置
JP2006278205A (ja) * 2005-03-30 2006-10-12 Matsushita Electric Ind Co Ltd 線状光源装置およびその製造方法
KR101171179B1 (ko) * 2005-04-01 2012-08-06 삼성전자주식회사 표시 장치
TWI262276B (en) * 2005-11-24 2006-09-21 Ind Tech Res Inst Illumination module
JP4654942B2 (ja) * 2006-02-28 2011-03-23 ミネベア株式会社 面状照明装置
KR100786479B1 (ko) * 2006-09-22 2007-12-17 삼성에스디아이 주식회사 평판표시장치 및 이를 이용한 휴대용 표시기기
KR101367132B1 (ko) * 2006-12-05 2014-02-25 삼성디스플레이 주식회사 광원유닛, 발광 장치 및 이를 구비한 표시 장치

Also Published As

Publication number Publication date
US7784990B2 (en) 2010-08-31
KR101367132B1 (ko) 2014-02-25
KR20080051256A (ko) 2008-06-11
JP2008147185A (ja) 2008-06-26
US20080130313A1 (en) 2008-06-05
JP5568213B2 (ja) 2014-08-06
US8303156B2 (en) 2012-11-06
US20100309686A1 (en) 2010-12-09

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: SAMSUNG MONITOR CO., LTD.

Free format text: FORMER OWNER: SAMSUNG ELECTRONICS CO., LTD.

Effective date: 20121031

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20121031

Address after: Gyeonggi Do, South Korea

Applicant after: Samsung Display Co., Ltd.

Address before: Gyeonggi Do, South Korea

Applicant before: Samsung Electronics Co., Ltd.

C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20080730