KR101380305B1 - 백라이트 어셈블리 - Google Patents

백라이트 어셈블리 Download PDF

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Publication number
KR101380305B1
KR101380305B1 KR1020070061686A KR20070061686A KR101380305B1 KR 101380305 B1 KR101380305 B1 KR 101380305B1 KR 1020070061686 A KR1020070061686 A KR 1020070061686A KR 20070061686 A KR20070061686 A KR 20070061686A KR 101380305 B1 KR101380305 B1 KR 101380305B1
Authority
KR
South Korea
Prior art keywords
plate
power supply
leaf spring
supply socket
guide groove
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
KR1020070061686A
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English (en)
Korean (ko)
Other versions
KR20080112791A (ko
Inventor
조주완
최성식
정두환
노철용
Original Assignee
삼성디스플레이 주식회사
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 삼성디스플레이 주식회사 filed Critical 삼성디스플레이 주식회사
Priority to KR1020070061686A priority Critical patent/KR101380305B1/ko
Priority to JP2007327617A priority patent/JP5270146B2/ja
Priority to US12/152,579 priority patent/US7883231B2/en
Priority to EP08010666.9A priority patent/EP2006726B1/en
Priority to TW097122925A priority patent/TWI449999B/zh
Priority to CN200810110260.9A priority patent/CN101329046B/zh
Publication of KR20080112791A publication Critical patent/KR20080112791A/ko
Priority to US13/011,722 priority patent/US8061862B2/en
Application granted granted Critical
Publication of KR101380305B1 publication Critical patent/KR101380305B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • 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
    • G02F1/133608Direct backlight including particular frames or supporting means
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70Coupling devices
    • H01R12/71Coupling devices for rigid printing circuits or like structures
    • H01R12/72Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/721Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures cooperating directly with the edge of the rigid printed circuits
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/02Single-pole devices, e.g. holder for supporting one end of a tubular incandescent or neon lamp
    • 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
    • G02F1/133612Electrical details

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)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Connecting Device With Holders (AREA)
  • Liquid Crystal (AREA)
KR1020070061686A 2007-06-22 2007-06-22 백라이트 어셈블리 Expired - Fee Related KR101380305B1 (ko)

Priority Applications (7)

Application Number Priority Date Filing Date Title
KR1020070061686A KR101380305B1 (ko) 2007-06-22 2007-06-22 백라이트 어셈블리
JP2007327617A JP5270146B2 (ja) 2007-06-22 2007-12-19 バックライトアセンブリ
US12/152,579 US7883231B2 (en) 2007-06-22 2008-05-15 Backlight assembly
EP08010666.9A EP2006726B1 (en) 2007-06-22 2008-06-12 Backlight assembly
TW097122925A TWI449999B (zh) 2007-06-22 2008-06-19 背光總成
CN200810110260.9A CN101329046B (zh) 2007-06-22 2008-06-23 背光组件
US13/011,722 US8061862B2 (en) 2007-06-22 2011-01-21 Backlight assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070061686A KR101380305B1 (ko) 2007-06-22 2007-06-22 백라이트 어셈블리

Publications (2)

Publication Number Publication Date
KR20080112791A KR20080112791A (ko) 2008-12-26
KR101380305B1 true KR101380305B1 (ko) 2014-04-03

Family

ID=39790858

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070061686A Expired - Fee Related KR101380305B1 (ko) 2007-06-22 2007-06-22 백라이트 어셈블리

Country Status (6)

Country Link
US (2) US7883231B2 (https=)
EP (1) EP2006726B1 (https=)
JP (1) JP5270146B2 (https=)
KR (1) KR101380305B1 (https=)
CN (1) CN101329046B (https=)
TW (1) TWI449999B (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090061994A (ko) * 2007-12-12 2009-06-17 삼성전자주식회사 백라이트 어셈블리 및 이를 갖는 표시장치
KR101398123B1 (ko) 2008-01-29 2014-06-11 삼성디스플레이 주식회사 램프 소켓 및 이를 포함하는 표시 장치, 램프 조립 방법
CN101971439A (zh) * 2008-03-13 2011-02-09 夏普株式会社 灯连接器、背光源装置和液晶显示装置
TWI375087B (en) * 2008-06-26 2012-10-21 Chunghwa Picture Tubes Ltd Backlight module
KR20100008184A (ko) * 2008-07-15 2010-01-25 삼성전자주식회사 램프 소켓, 이를 포함하는 백라이트 어셈블리 및 램프 조립방법
KR101537712B1 (ko) * 2008-09-19 2015-07-20 삼성디스플레이 주식회사 백라이트 어셈블리 및 이의 조립 방법
KR20100048191A (ko) * 2008-10-30 2010-05-11 삼성전자주식회사 램프 소켓 어셈블리, 백라이트 어셈블리, 표시 장치 및 표시 장치의 제조 방법
KR20100114727A (ko) * 2009-04-16 2010-10-26 삼성전자주식회사 램프 소켓 및 그를 포함하는 표시 장치
TW201144662A (en) * 2010-04-27 2011-12-16 Toshiba Lighting & Amp Technology Corp Luminous element lamp of fluorescent lamp shape and illumination tool
CN201927740U (zh) * 2010-06-14 2011-08-10 富士康(昆山)电脑接插件有限公司 灯管连接器
CN101881423A (zh) 2010-06-17 2010-11-10 深圳市华星光电技术有限公司 背光模块及其灯管安装装置
TWI421838B (zh) * 2011-06-14 2014-01-01 Au Optronics Corp 顯示裝置及其背光模組
JP5756906B2 (ja) * 2011-06-24 2015-07-29 パナソニックIpマネジメント株式会社 照明器具
CN103259110B (zh) * 2012-01-27 2016-04-13 三菱电机株式会社 灯座及具有该灯座的照明器具
EP3213374B1 (en) * 2014-10-27 2022-10-26 Amphenol FCI Asia Pte Ltd Power connector
US11128078B1 (en) 2020-07-20 2021-09-21 TE Connectivity Services Gmbh Current carrying retention clip
US12525755B2 (en) 2021-07-19 2026-01-13 Fci Usa Llc Power connector for compact electronic systems
CN115059884B (zh) * 2022-06-02 2024-02-23 深圳市巧精灵照明有限公司 一种智能化控制的led软灯条

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KR200281621Y1 (ko) * 2002-03-22 2002-07-13 이.아이테크전자(주) 액정표시장치용 백라이트 유닛의 무전극 형광램프 전기적접속체
JP2004335227A (ja) 2003-05-06 2004-11-25 Japan Aviation Electronics Industry Ltd ランプ保持構造
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KR200281621Y1 (ko) * 2002-03-22 2002-07-13 이.아이테크전자(주) 액정표시장치용 백라이트 유닛의 무전극 형광램프 전기적접속체
JP2004335227A (ja) 2003-05-06 2004-11-25 Japan Aviation Electronics Industry Ltd ランプ保持構造
KR20060019653A (ko) * 2004-08-28 2006-03-06 삼성전자주식회사 백라이트 어셈블리 및 이를 갖는 액정표시장치
US20070037427A1 (en) 2005-08-12 2007-02-15 J.S.T. Mfg. Co., Ltd. Fluorescent tube attaching structure

Also Published As

Publication number Publication date
EP2006726B1 (en) 2015-08-05
CN101329046A (zh) 2008-12-24
JP2009004356A (ja) 2009-01-08
TW200912473A (en) 2009-03-16
TWI449999B (zh) 2014-08-21
US7883231B2 (en) 2011-02-08
US8061862B2 (en) 2011-11-22
KR20080112791A (ko) 2008-12-26
US20110116256A1 (en) 2011-05-19
US20080316739A1 (en) 2008-12-25
JP5270146B2 (ja) 2013-08-21
CN101329046B (zh) 2014-02-12
EP2006726A1 (en) 2008-12-24

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