CN101271225A - 背光组件和具有该背光组件的液晶显示器 - Google Patents

背光组件和具有该背光组件的液晶显示器 Download PDF

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Publication number
CN101271225A
CN101271225A CNA200810084048XA CN200810084048A CN101271225A CN 101271225 A CN101271225 A CN 101271225A CN A200810084048X A CNA200810084048X A CN A200810084048XA CN 200810084048 A CN200810084048 A CN 200810084048A CN 101271225 A CN101271225 A CN 101271225A
Authority
CN
China
Prior art keywords
substrate
lead
assembly according
light source
auxiliary power
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
CNA200810084048XA
Other languages
English (en)
Chinese (zh)
Inventor
申真秀
金泰亨
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 Electronics 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 CN101271225A publication Critical patent/CN101271225A/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
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133603—Direct backlight with LEDs
    • 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
    • G02F1/133612—Electrical details
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/14—Structural association of two or more printed circuits
    • H05K1/142—Arrangements of planar printed circuit boards in the same plane, e.g. auxiliary printed circuit insert mounted in a main printed circuit
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10189—Non-printed connector

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)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
CNA200810084048XA 2007-03-22 2008-03-21 背光组件和具有该背光组件的液晶显示器 Pending CN101271225A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2007-0028207 2007-03-22
KR1020070028207A KR20080086245A (ko) 2007-03-22 2007-03-22 백라이트 어셈블리 및 그를 포함하는 액정 표시 장치

Publications (1)

Publication Number Publication Date
CN101271225A true CN101271225A (zh) 2008-09-24

Family

ID=39774315

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA200810084048XA Pending CN101271225A (zh) 2007-03-22 2008-03-21 背光组件和具有该背光组件的液晶显示器

Country Status (4)

Country Link
US (1) US20080231776A1 (enExample)
JP (1) JP2008235241A (enExample)
KR (1) KR20080086245A (enExample)
CN (1) CN101271225A (enExample)

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Publication number Priority date Publication date Assignee Title
CN101750796B (zh) * 2008-12-09 2012-12-12 乐金显示有限公司 液晶显示设备
CN113660777A (zh) * 2020-05-12 2021-11-16 台湾爱司帝科技股份有限公司 图像显示器及其电路承载与控制模块

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US8537302B2 (en) 2008-06-11 2013-09-17 Manufacturing Resources International, Inc. Liquid crystal display assembly comprising an LED backlight assembly and a movable element placed behind the LED backlight assembly having a hinge to allow access to a rear portion of the LED backlight assembly
US8125163B2 (en) 2008-05-21 2012-02-28 Manufacturing Resources International, Inc. Backlight adjustment system
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US20090310066A1 (en) * 2008-06-11 2009-12-17 Manufacturing Resources International, Inc. LED tile Luminance control circuitry and display containing the same
KR101515462B1 (ko) * 2008-11-13 2015-05-06 삼성디스플레이 주식회사 액정 표시 장치 및 이의 조립 방법
KR101759265B1 (ko) 2009-02-24 2017-07-18 매뉴팩처링 리소시스 인터내셔널 인코포레이티드 전류 인출에 응답하여 디스플레이의 동작 파라미터들을 제어하기 위한 시스템 및 방법
KR20100113787A (ko) * 2009-04-14 2010-10-22 삼성전자주식회사 광원 모듈, ｂｌｕ 및 디스플레이 장치
JP4519943B1 (ja) 2009-05-22 2010-08-04 シャープ株式会社 表示装置
JP4621799B1 (ja) 2009-05-22 2011-01-26 シャープ株式会社 光反射シート、光源装置及び表示装置
JP5351723B2 (ja) 2009-05-22 2013-11-27 シャープ株式会社 光源装置及び表示装置
KR101296662B1 (ko) * 2009-06-12 2013-08-14 엘지디스플레이 주식회사 액정표시장치
KR101672421B1 (ko) * 2010-03-29 2016-11-03 엘지전자 주식회사 백라이트 유닛 및 디스플레이 장치
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TWI423729B (zh) * 2010-08-31 2014-01-11 Au Optronics Corp 整合放大器的源級驅動器
EP2738445B1 (en) * 2010-11-08 2018-01-10 LG Innotek Co., Ltd. Lighting apparatus
KR101160453B1 (ko) * 2010-12-16 2012-06-27 동아대학교 산학협력단 개선된 전극부를 가지는 평판 표시 패널 및 이를 포함하는 평판 표시 장치
KR101931733B1 (ko) 2011-09-23 2018-12-24 매뉴팩처링 리소시스 인터내셔널 인코포레이티드 디스플레이 특성들의 환경 적응을 위한 시스템 및 방법
DE102012100741A1 (de) * 2012-01-30 2013-08-01 Siteco Beleuchtungstechnik Gmbh Leiterplatte mit regelmäßiger LED-Anordnung
CN104678483B (zh) * 2012-05-07 2018-08-07 青岛海信电器股份有限公司 导光板、背光模组及液晶显示器件
KR20140000084A (ko) * 2012-06-22 2014-01-02 삼성전기주식회사 터치패널
KR20150010396A (ko) * 2013-07-19 2015-01-28 삼성디스플레이 주식회사 백라이트 어셈블리 및 이를 포함하는 표시 장치
US10593255B2 (en) 2015-05-14 2020-03-17 Manufacturing Resources International, Inc. Electronic display with environmental adaptation of display characteristics based on location
US10321549B2 (en) 2015-05-14 2019-06-11 Manufacturing Resources International, Inc. Display brightness control based on location data
US10607520B2 (en) 2015-05-14 2020-03-31 Manufacturing Resources International, Inc. Method for environmental adaptation of display characteristics based on location
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US10578658B2 (en) 2018-05-07 2020-03-03 Manufacturing Resources International, Inc. System and method for measuring power consumption of an electronic display assembly
US10782276B2 (en) 2018-06-14 2020-09-22 Manufacturing Resources International, Inc. System and method for detecting gas recirculation or airway occlusion
US11526044B2 (en) 2020-03-27 2022-12-13 Manufacturing Resources International, Inc. Display unit with orientation based operation
KR102876781B1 (ko) * 2020-09-02 2025-10-27 삼성디스플레이 주식회사 타일형 표시 장치
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US12027132B1 (en) 2023-06-27 2024-07-02 Manufacturing Resources International, Inc. Display units with automated power governing
US12350730B1 (en) 2023-12-27 2025-07-08 Manufacturing Resources International, Inc. Bending mandril comprising ultra high molecular weight material, related bending machines, systems, and methods

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101750796B (zh) * 2008-12-09 2012-12-12 乐金显示有限公司 液晶显示设备
CN113660777A (zh) * 2020-05-12 2021-11-16 台湾爱司帝科技股份有限公司 图像显示器及其电路承载与控制模块

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Publication number Publication date
KR20080086245A (ko) 2008-09-25
US20080231776A1 (en) 2008-09-25
JP2008235241A (ja) 2008-10-02

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Open date: 20080924