CN103148413A - 一种背光模组及显示装置 - Google Patents

一种背光模组及显示装置 Download PDF

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Publication number
CN103148413A
CN103148413A CN2013100527246A CN201310052724A CN103148413A CN 103148413 A CN103148413 A CN 103148413A CN 2013100527246 A CN2013100527246 A CN 2013100527246A CN 201310052724 A CN201310052724 A CN 201310052724A CN 103148413 A CN103148413 A CN 103148413A
Authority
CN
China
Prior art keywords
pcb
light
lgp
circuit board
printed circuit
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
CN2013100527246A
Other languages
English (en)
Chinese (zh)
Inventor
陈秀云
张志丹
孙凌宇
尹大根
马文文
张宇
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.)
BOE Technology Group Co Ltd
Beijing BOE Display Technology Co Ltd
Original Assignee
BOE Technology Group Co Ltd
Beijing BOE Display Technology 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 BOE Technology Group Co Ltd, Beijing BOE Display Technology Co Ltd filed Critical BOE Technology Group Co Ltd
Priority to CN2013100527246A priority Critical patent/CN103148413A/zh
Priority to PCT/CN2013/074380 priority patent/WO2014124572A1/fr
Publication of CN103148413A publication Critical patent/CN103148413A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • G02B6/0066—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 characterised by the light source being coupled to the light guide
    • G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Planar Illumination Modules (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
CN2013100527246A 2013-02-18 2013-02-18 一种背光模组及显示装置 Pending CN103148413A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2013100527246A CN103148413A (zh) 2013-02-18 2013-02-18 一种背光模组及显示装置
PCT/CN2013/074380 WO2014124572A1 (fr) 2013-02-18 2013-04-18 Module de rétroéclairage et dispositif d'affichage le comprenant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013100527246A CN103148413A (zh) 2013-02-18 2013-02-18 一种背光模组及显示装置

Publications (1)

Publication Number Publication Date
CN103148413A true CN103148413A (zh) 2013-06-12

Family

ID=48546640

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013100527246A Pending CN103148413A (zh) 2013-02-18 2013-02-18 一种背光模组及显示装置

Country Status (2)

Country Link
CN (1) CN103148413A (fr)
WO (1) WO2014124572A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106990575A (zh) * 2017-06-07 2017-07-28 京东方科技集团股份有限公司 主板固定装置、显示模组和显示装置
CN110706583A (zh) * 2018-07-09 2020-01-17 中强光电股份有限公司 背光模块与显示装置
CN111323964A (zh) * 2018-12-13 2020-06-23 深圳Tcl新技术有限公司 一种侧入式背光模组
CN113075821A (zh) * 2021-04-02 2021-07-06 深圳市众铭安科技有限公司 一种led背光模组

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101315493A (zh) * 2007-05-30 2008-12-03 株式会社日立显示器 液晶显示装置
CN101818874A (zh) * 2010-03-29 2010-09-01 友达光电股份有限公司 液晶显示器及其背光模块
CN101968580A (zh) * 2010-09-03 2011-02-09 深圳市华星光电技术有限公司 液晶显示器及其电路板固定方法
CN102003661A (zh) * 2010-11-03 2011-04-06 深圳市华星光电技术有限公司 侧入式背光模块及液晶显示器
CN202110357U (zh) * 2011-06-20 2012-01-11 方小刚 液晶显示模组
CN102734699A (zh) * 2011-04-14 2012-10-17 乐金显示有限公司 背光单元和包括所述背光单元的液晶显示器件
US20120281148A1 (en) * 2010-01-13 2012-11-08 Sharp Kabushiki Kaisha Lighting device, display device and television receiver
CN102818185A (zh) * 2012-07-24 2012-12-12 深圳市华星光电技术有限公司 一种背光模组及液晶显示装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103032763A (zh) * 2012-12-11 2013-04-10 安徽康佳电子有限公司 一种led灯到导光板间隙稳定的背光模组

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101315493A (zh) * 2007-05-30 2008-12-03 株式会社日立显示器 液晶显示装置
US20120281148A1 (en) * 2010-01-13 2012-11-08 Sharp Kabushiki Kaisha Lighting device, display device and television receiver
CN101818874A (zh) * 2010-03-29 2010-09-01 友达光电股份有限公司 液晶显示器及其背光模块
CN101968580A (zh) * 2010-09-03 2011-02-09 深圳市华星光电技术有限公司 液晶显示器及其电路板固定方法
CN102003661A (zh) * 2010-11-03 2011-04-06 深圳市华星光电技术有限公司 侧入式背光模块及液晶显示器
CN102734699A (zh) * 2011-04-14 2012-10-17 乐金显示有限公司 背光单元和包括所述背光单元的液晶显示器件
CN202110357U (zh) * 2011-06-20 2012-01-11 方小刚 液晶显示模组
CN102818185A (zh) * 2012-07-24 2012-12-12 深圳市华星光电技术有限公司 一种背光模组及液晶显示装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106990575A (zh) * 2017-06-07 2017-07-28 京东方科技集团股份有限公司 主板固定装置、显示模组和显示装置
WO2018223754A1 (fr) * 2017-06-07 2018-12-13 京东方科技集团股份有限公司 Dispositif de fixation de carte principale, module d'affichage et dispositif d'affichage
CN106990575B (zh) * 2017-06-07 2020-02-21 京东方科技集团股份有限公司 主板固定装置、显示模组和显示装置
US11009923B2 (en) 2017-06-07 2021-05-18 Beijing Boe Optoelectronics Technology Co., Ltd. Mainboard fixing device, display module and display device
CN110706583A (zh) * 2018-07-09 2020-01-17 中强光电股份有限公司 背光模块与显示装置
CN111323964A (zh) * 2018-12-13 2020-06-23 深圳Tcl新技术有限公司 一种侧入式背光模组
CN113075821A (zh) * 2021-04-02 2021-07-06 深圳市众铭安科技有限公司 一种led背光模组

Also Published As

Publication number Publication date
WO2014124572A1 (fr) 2014-08-21

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Application publication date: 20130612