KR100774581B1 - 램프고정부, 이를 갖는 백라이트 어셈블리 및 이를 갖는 표시 장치 - Google Patents

램프고정부, 이를 갖는 백라이트 어셈블리 및 이를 갖는 표시 장치 Download PDF

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Publication number
KR100774581B1
KR100774581B1 KR1020050049336A KR20050049336A KR100774581B1 KR 100774581 B1 KR100774581 B1 KR 100774581B1 KR 1020050049336 A KR1020050049336 A KR 1020050049336A KR 20050049336 A KR20050049336 A KR 20050049336A KR 100774581 B1 KR100774581 B1 KR 100774581B1
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KR
South Korea
Prior art keywords
lamp
electrode
disposed
lamp tube
clip
Prior art date
Application number
KR1020050049336A
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English (en)
Korean (ko)
Other versions
KR20060128140A (ko
Inventor
권윤수
강정태
박상훈
하진호
장웅재
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.)
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Publication date
Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR1020050049336A priority Critical patent/KR100774581B1/ko
Priority to JP2006159179A priority patent/JP2006344602A/ja
Priority to CN2010102659922A priority patent/CN101968188B/zh
Priority to CN2006101101842A priority patent/CN1945786B/zh
Priority to US11/450,559 priority patent/US20060279957A1/en
Publication of KR20060128140A publication Critical patent/KR20060128140A/ko
Application granted granted Critical
Publication of KR100774581B1 publication Critical patent/KR100774581B1/ko

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/48—Means forming part of the tube or lamp for the purpose of supporting it
    • 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
    • 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
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/3406—Control of illumination source

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Planar Illumination Modules (AREA)
KR1020050049336A 2005-06-09 2005-06-09 램프고정부, 이를 갖는 백라이트 어셈블리 및 이를 갖는 표시 장치 KR100774581B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020050049336A KR100774581B1 (ko) 2005-06-09 2005-06-09 램프고정부, 이를 갖는 백라이트 어셈블리 및 이를 갖는 표시 장치
JP2006159179A JP2006344602A (ja) 2005-06-09 2006-06-08 ランプ、ランプホルダー、電源供給モジュール、それを有するバックライトアセンブリ及び表示装置
CN2010102659922A CN101968188B (zh) 2005-06-09 2006-06-09 灯、灯座、供电模块、具有供电模块的背光组件和显示设备
CN2006101101842A CN1945786B (zh) 2005-06-09 2006-06-09 灯、灯座、供电模块、具有供电模块的背光组件和显示设备
US11/450,559 US20060279957A1 (en) 2005-06-09 2006-06-09 Lamp, lamp holder, power supply module, backlight assembly having the power supply module and display device having the power supply module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050049336A KR100774581B1 (ko) 2005-06-09 2005-06-09 램프고정부, 이를 갖는 백라이트 어셈블리 및 이를 갖는 표시 장치

Publications (2)

Publication Number Publication Date
KR20060128140A KR20060128140A (ko) 2006-12-14
KR100774581B1 true KR100774581B1 (ko) 2007-11-09

Family

ID=37730849

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050049336A KR100774581B1 (ko) 2005-06-09 2005-06-09 램프고정부, 이를 갖는 백라이트 어셈블리 및 이를 갖는 표시 장치

Country Status (2)

Country Link
KR (1) KR100774581B1 (zh)
CN (1) CN1945786B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102313195A (zh) * 2010-07-06 2012-01-11 乐金显示有限公司 用于制造导光板的装置和具有该导光板的背光单元

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4509054B2 (ja) * 2006-03-20 2010-07-21 日本圧着端子製造株式会社 複合コネクタ、複合コネクタに用いられるホルダ、回路基板への蛍光管の端子の接続構造、および回路基板への蛍光管の端子の接続方法
KR101305367B1 (ko) 2006-11-06 2013-09-06 엘지디스플레이 주식회사 백라이트 유닛과 액정표시모듈
US8960935B2 (en) 2007-01-31 2015-02-24 Lg Display Co., Ltd. Backlight unit and liquid crystal display device having the same
KR101279223B1 (ko) * 2007-02-15 2013-06-26 엘지디스플레이 주식회사 평면 광원 유닛 및 그를 포함한 액정 표시 장치
KR101275966B1 (ko) 2007-05-11 2013-06-14 엘지디스플레이 주식회사 백라이트 유닛 및 이를 구비한 액정표시장치
KR101342061B1 (ko) 2007-07-20 2013-12-18 삼성디스플레이 주식회사 백라이트 어셈블리와 이의 조립 방법 및 이를 포함하는액정 표시 장치
US8279368B2 (en) 2007-09-14 2012-10-02 Sharp Kabushiki Kaisha Lighting device for display device, display device and television receiver
CN100456106C (zh) * 2007-09-18 2009-01-28 友达光电股份有限公司 背光结构
EP2226906A4 (en) * 2007-12-27 2014-08-20 Sharp Kk RELAY CONNECTOR, RELAY CONNECTOR ASSEMBLY STRUCTURE, CHASSIS RELAY CONNECTOR ASSEMBLY STRUCTURE, ELECTRICAL SUPPLY CONNECTOR ASSEMBLY STRUCTURE, DISCHARGE CONNECTOR AND ELECTRIC SUPPLY ASSEMBLY STRUCTURE FOR RELAY CONNECTOR, DEVICE LIGHTING DEVICE FOR A DISPLAY DEVICE, DISPLAY DEVICE, AND TELEVISION RECEIVER
KR101285274B1 (ko) * 2008-02-12 2013-07-15 엘지디스플레이 주식회사 액정표시장치
WO2009104297A1 (ja) * 2008-02-22 2009-08-27 シャープ株式会社 照明装置、表示装置、及びテレビ受信装置
WO2009110127A1 (ja) * 2008-03-04 2009-09-11 シャープ株式会社 バックライト装置、表示装置およびテレビジョン受像機
CN101725931B (zh) * 2009-12-28 2011-04-13 广州创维平面显示科技有限公司 用于背光模组的冷阴极荧光灯连接器及背光模组
KR20110080325A (ko) * 2010-01-05 2011-07-13 삼성전자주식회사 형광램프를 갖는 백라이트 어셈블리, 및 이를 갖는 표시장치
JP5387633B2 (ja) * 2011-08-05 2014-01-15 パナソニック株式会社 放電管及び該放電管を備えた発光装置
CN102709768B (zh) * 2012-05-30 2014-08-13 深圳市华星光电技术有限公司 插座
JP5942322B2 (ja) * 2013-12-25 2016-06-29 株式会社フジックス 棒状導バスパー用コネクタ及び棒状バスパーの接続構造
CN105158975B (zh) * 2015-10-12 2018-09-25 深圳市华星光电技术有限公司 背光模组组件

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980079378A (ko) * 1997-04-16 1998-11-25 나가토시다쯔미 액정 백라이트 소켓
KR20030084016A (ko) * 2002-04-24 2003-11-01 삼성전자주식회사 램프 소켓, 이를 이용한 램프 어셈블리 및 이를 이용한액정표시장치
KR20050011143A (ko) * 2003-07-22 2005-01-29 비오이 하이디스 테크놀로지 주식회사 액정표시장치용 백 라이트 유닛

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4952841A (en) * 1985-07-17 1990-08-28 U.S. Philips Corporation High-pressure discharge lamp with improved electrodes
JPH02234341A (ja) * 1989-02-01 1990-09-17 Philips Gloeilampenfab:Nv 高圧ガス放電ランプ
DE69503218T2 (de) * 1994-08-25 1999-02-11 Philips Electronics Nv Niederdruckquecksilberdampfentladungslampe

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980079378A (ko) * 1997-04-16 1998-11-25 나가토시다쯔미 액정 백라이트 소켓
KR20030084016A (ko) * 2002-04-24 2003-11-01 삼성전자주식회사 램프 소켓, 이를 이용한 램프 어셈블리 및 이를 이용한액정표시장치
KR20050011143A (ko) * 2003-07-22 2005-01-29 비오이 하이디스 테크놀로지 주식회사 액정표시장치용 백 라이트 유닛

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102313195A (zh) * 2010-07-06 2012-01-11 乐金显示有限公司 用于制造导光板的装置和具有该导光板的背光单元
US9140829B2 (en) 2010-07-06 2015-09-22 Lg Display Co., Ltd. Apparatus for fabricating light guide panel and backlight unit having the light guide panel

Also Published As

Publication number Publication date
KR20060128140A (ko) 2006-12-14
CN1945786A (zh) 2007-04-11
CN1945786B (zh) 2010-11-10

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