CN100517015C - 灯支撑件、背光组件、及液晶显示装置 - Google Patents

灯支撑件、背光组件、及液晶显示装置 Download PDF

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Publication number
CN100517015C
CN100517015C CNB2005100230767A CN200510023076A CN100517015C CN 100517015 C CN100517015 C CN 100517015C CN B2005100230767 A CNB2005100230767 A CN B2005100230767A CN 200510023076 A CN200510023076 A CN 200510023076A CN 100517015 C CN100517015 C CN 100517015C
Authority
CN
China
Prior art keywords
lamp
backlight assembly
supporter
bottom plate
plate
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.)
Expired - Fee Related
Application number
CNB2005100230767A
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English (en)
Chinese (zh)
Other versions
CN1797119A (zh
Inventor
崔盛植
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 CN1797119A publication Critical patent/CN1797119A/zh
Application granted granted Critical
Publication of CN100517015C publication Critical patent/CN100517015C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/04—Resilient mountings, e.g. shock absorbers 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
    • F21V19/008—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps

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)
  • Planar Illumination Modules (AREA)
  • Liquid Crystal (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
CNB2005100230767A 2004-12-27 2005-12-26 灯支撑件、背光组件、及液晶显示装置 Expired - Fee Related CN100517015C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020040113074 2004-12-27
KR1020040113074A KR20060074354A (ko) 2004-12-27 2004-12-27 백라이트 어셈블리 및 이를 갖는 액정표시장치

Publications (2)

Publication Number Publication Date
CN1797119A CN1797119A (zh) 2006-07-05
CN100517015C true CN100517015C (zh) 2009-07-22

Family

ID=36640146

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005100230767A Expired - Fee Related CN100517015C (zh) 2004-12-27 2005-12-26 灯支撑件、背光组件、及液晶显示装置

Country Status (5)

Country Link
US (1) US20060146512A1 (enExample)
JP (1) JP2006185889A (enExample)
KR (1) KR20060074354A (enExample)
CN (1) CN100517015C (enExample)
TW (1) TW200627023A (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4648070B2 (ja) * 2005-04-27 2011-03-09 株式会社 日立ディスプレイズ 表示装置
KR20070039698A (ko) * 2005-10-10 2007-04-13 삼성전자주식회사 백라이트 어셈블리 및 이를 갖는 표시장치
TW200720762A (en) * 2005-10-20 2007-06-01 Samsung Electronics Co Ltd Backlight assembly and display device having the same
JP2007128712A (ja) * 2005-11-02 2007-05-24 Sharp Corp 光源支持体及びバックライト装置
KR101254808B1 (ko) * 2006-06-15 2013-04-15 엘지디스플레이 주식회사 백라이트 유닛 및 이를 구비한 액정표시장치
KR100980945B1 (ko) * 2006-06-30 2010-09-07 샤프 가부시키가이샤 방전관, 페룰, 조명 장치, 표시 장치 및 텔레비전 수신 장치
KR100954336B1 (ko) * 2006-06-30 2010-04-21 엘지디스플레이 주식회사 백라이트 유닛
KR101290284B1 (ko) * 2006-08-01 2013-08-07 삼성디스플레이 주식회사 사이드 몰드, 이를 포함하는 백라이트 어셈블리 및 액정표시 장치
KR20080017551A (ko) * 2006-08-21 2008-02-27 삼성전자주식회사 백라이트 어셈블리 및 이를 갖는 표시 장치
KR101208726B1 (ko) 2006-09-28 2012-12-06 삼성디스플레이 주식회사 램프소켓, 이를 갖는 백라이트 어셈블리 및 표시장치와램프 모듈의 조립방법
KR101305367B1 (ko) * 2006-11-06 2013-09-06 엘지디스플레이 주식회사 백라이트 유닛과 액정표시모듈
CN100520164C (zh) * 2007-05-22 2009-07-29 友达光电股份有限公司 直下式背光模块及其灯管固定装置
WO2009031350A1 (ja) * 2007-09-07 2009-03-12 Sharp Kabushiki Kaisha クリップ及び照明装置並びに液晶表示装置
KR101372017B1 (ko) * 2007-12-06 2014-03-07 엘지디스플레이 주식회사 액정표시모듈
CN101952648A (zh) * 2008-01-22 2011-01-19 夏普株式会社 灯保持件、照明装置、显示装置和电视接收装置
BRPI0821914A2 (pt) * 2008-01-22 2015-06-16 Sharp Kk Dispositivo de iluminação, dispositivo de exibição e aparelho receptor de televisão
US20110025928A1 (en) * 2008-02-27 2011-02-03 Sharp Kabushiki Kaisha Illumination device, display device, and television receiver apparatus
RU2460105C2 (ru) * 2008-04-04 2012-08-27 Шарп Кабусики Кайся Подсветка жидкокристаллического дисплея
WO2009125516A1 (ja) * 2008-04-10 2009-10-15 シャープ株式会社 液晶表示装置用バックライト
KR101502914B1 (ko) * 2008-04-11 2015-03-16 삼성디스플레이 주식회사 백라이트 어셈블리, 이를 포함하는 액정표시장치 및 조립방법
TWI411847B (zh) * 2008-07-02 2013-10-11 Au Optronics Corp 背光模組與光學膜片的固定方法
US8313207B2 (en) 2008-10-14 2012-11-20 Sharp Kabushiki Kaisha Support unit, backlight unit, display device, and television receiver
KR101832313B1 (ko) * 2011-08-18 2018-04-04 엘지이노텍 주식회사 디스플레이 장치
TW201331677A (zh) * 2012-01-30 2013-08-01 Innocom Tech Shenzhen Co Ltd 背光模組及包括背光模組之顯示裝置
KR102625689B1 (ko) * 2018-10-11 2024-01-18 삼성디스플레이 주식회사 표시 장치

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1993943A (en) * 1933-01-16 1935-03-12 Nunez Higinio Neon tube sign mounting
US4997147A (en) * 1989-10-31 1991-03-05 Velke Sr David C Support for electrically energized tubing
US5541823A (en) * 1995-02-16 1996-07-30 Fallon Luminous Products Corp. Housing assembly for illuminated glass tubing
KR100731304B1 (ko) * 2001-12-19 2007-06-21 삼성전자주식회사 냉음극선관 방식 램프, 이를 갖는 수납용기 및 이를 갖는액정표시장치
TWI246574B (en) * 2002-07-22 2006-01-01 Chi Mei Optoelectronics Corp Illuminating device and tube-like lamp thereof
JP4371687B2 (ja) * 2003-03-27 2009-11-25 Ｎｅｃ液晶テクノロジー株式会社 バックライト装置及び液晶表示装置
KR100959685B1 (ko) * 2003-10-07 2010-05-26 엘지디스플레이 주식회사 백라이트 고정 어셈블리
US7434957B2 (en) * 2003-12-30 2008-10-14 Lg Display Co., Ltd. Backlight unit
US6960002B2 (en) * 2004-01-12 2005-11-01 Au Optronics Corp. Direct backlight module
JP4157044B2 (ja) * 2004-01-14 2008-09-24 シャープ株式会社 光源支持具およびバックライト装置
TWI290255B (en) * 2004-07-09 2007-11-21 Au Optronics Corp Lamp holder
KR20060089434A (ko) * 2005-02-04 2006-08-09 삼성전자주식회사 백라이트 어셈블리 및 이를 갖는 표시장치
KR101129427B1 (ko) * 2005-03-09 2012-06-12 삼성전자주식회사 백라이트 어셈블리 및 이를 갖는 표시장치
KR20070039698A (ko) * 2005-10-10 2007-04-13 삼성전자주식회사 백라이트 어셈블리 및 이를 갖는 표시장치

Also Published As

Publication number Publication date
US20060146512A1 (en) 2006-07-06
KR20060074354A (ko) 2006-07-03
TW200627023A (en) 2006-08-01
CN1797119A (zh) 2006-07-05
JP2006185889A (ja) 2006-07-13

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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
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: SAMSUNG DISPLAY CO., LTD.

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

Effective date: 20121221

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20121221

Address after: Gyeonggi Do, South Korea

Patentee after: Samsung Display Co.,Ltd.

Address before: Gyeonggi Do, South Korea

Patentee before: Samsung Electronics Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090722

Termination date: 20201226

CF01 Termination of patent right due to non-payment of annual fee