CN102788297A - 背光模组、背光模组的组装方法及组装治具 - Google Patents
背光模组、背光模组的组装方法及组装治具 Download PDFInfo
- Publication number
- CN102788297A CN102788297A CN201210269119XA CN201210269119A CN102788297A CN 102788297 A CN102788297 A CN 102788297A CN 201210269119X A CN201210269119X A CN 201210269119XA CN 201210269119 A CN201210269119 A CN 201210269119A CN 102788297 A CN102788297 A CN 102788297A
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- China
- Prior art keywords
- group
- back element
- module backlight
- optical element
- diapire
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000003287 optical effect Effects 0.000 claims abstract description 68
- 230000007246 mechanism Effects 0.000 claims description 34
- 238000004806 packaging method and process Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 241000394635 Acetomicrobium mobile Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0413—Frames or casing structures therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
-
- 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
- G02B6/0088—Positioning aspects of the light guide or other optical sheets in the package
-
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
-
- 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
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133314—Back frames
-
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133328—Segmented frames
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Planar Illumination Modules (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (12)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210269119.XA CN102788297B (zh) | 2012-07-31 | 2012-07-31 | 背光模组的组装治具及组装方法 |
PCT/CN2012/079823 WO2014019245A1 (zh) | 2012-07-31 | 2012-08-08 | 背光模组、背光模组的组装方法及组装治具 |
US13/582,998 US9053649B2 (en) | 2012-07-31 | 2012-08-08 | Backlightmodule, assembly method and assembly fixture for backlightmodule |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210269119.XA CN102788297B (zh) | 2012-07-31 | 2012-07-31 | 背光模组的组装治具及组装方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102788297A true CN102788297A (zh) | 2012-11-21 |
CN102788297B CN102788297B (zh) | 2014-08-06 |
Family
ID=47153790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210269119.XA Expired - Fee Related CN102788297B (zh) | 2012-07-31 | 2012-07-31 | 背光模组的组装治具及组装方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9053649B2 (zh) |
CN (1) | CN102788297B (zh) |
WO (1) | WO2014019245A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110706623A (zh) * | 2019-10-16 | 2020-01-17 | 盐城工学院 | 灯箱系统 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107527567B (zh) * | 2017-09-28 | 2022-09-16 | 华荣科技股份有限公司 | 一种具有高防护性的消防指示灯 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1637500A (zh) * | 2004-01-07 | 2005-07-13 | 三星电子株式会社 | 框架及具有该框架的液晶显示装置 |
CN1727959A (zh) * | 2004-07-31 | 2006-02-01 | 鸿富锦精密工业(深圳)有限公司 | 导光板与反射片组合装置 |
JP2006326813A (ja) * | 2005-05-30 | 2006-12-07 | Alps Electric Co Ltd | 薄肉部品積層体の自動組立装置および薄肉部品を備えた荷姿構造 |
CN101501557A (zh) * | 2006-08-11 | 2009-08-05 | 夏普株式会社 | 液晶显示装置和包括该液晶显示装置的电子设备 |
CN101738776A (zh) * | 2008-11-11 | 2010-06-16 | 乐金显示有限公司 | 用于组装液晶显示器的装置 |
CN102313210A (zh) * | 2011-09-09 | 2012-01-11 | 深圳市华星光电技术有限公司 | 背光模组及液晶显示器 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3256625B2 (ja) * | 1994-05-18 | 2002-02-12 | 三菱電機株式会社 | 液晶表示装置 |
TW569059B (en) * | 1999-12-09 | 2004-01-01 | Samsung Electronics Co Ltd | Liquid crystal display device |
KR101096759B1 (ko) * | 2005-06-16 | 2011-12-26 | 삼성전자주식회사 | 백라이트 어셈블리 및 이를 이용한 액정표시장치 |
KR101213886B1 (ko) * | 2005-06-22 | 2012-12-18 | 엘지디스플레이 주식회사 | 액정표시장치 |
JP2008249926A (ja) * | 2007-03-30 | 2008-10-16 | Necディスプレイソリューションズ株式会社 | フレーム筐体及び表示装置 |
JP4520494B2 (ja) * | 2007-08-20 | 2010-08-04 | 明拓工業株式会社 | ディスプレイ装置 |
JP4909866B2 (ja) * | 2007-10-10 | 2012-04-04 | 富士フイルム株式会社 | 面状照明装置 |
KR100972176B1 (ko) * | 2008-07-07 | 2010-07-23 | 허봉구 | 도광판 및 확산판의 가공장치와 그 가공방법 |
US8118272B2 (en) * | 2008-09-17 | 2012-02-21 | Portwell Inc. | Link rod type adjustable screen fixing apparatus |
TW201039020A (en) * | 2009-04-22 | 2010-11-01 | Advanced Optoelectronic Tech | Back bezel of side emitting type backlight module |
CN101876424A (zh) * | 2009-04-29 | 2010-11-03 | 先进开发光电股份有限公司 | 侧面入光式背光组件的背板 |
JP4990952B2 (ja) * | 2009-10-29 | 2012-08-01 | 明拓工業株式会社 | ディスプレー、サイン、面照明等の導光パネル |
EP2390693B1 (en) * | 2010-05-25 | 2022-11-23 | Suzhou Lekin Semiconductor Co., Ltd. | Backlight unit and display device |
TWI473951B (zh) * | 2012-01-17 | 2015-02-21 | Lextar Electronics Corp | 燈具 |
CN102537884B (zh) * | 2012-02-07 | 2015-10-21 | 深圳市华星光电技术有限公司 | 便于更换发光二极管灯条的背板结构及其液晶显示器 |
KR20130109732A (ko) * | 2012-03-28 | 2013-10-08 | 삼성전자주식회사 | 백라이트 유닛 및 이를 구비한 영상 표시 장치 |
US8982298B2 (en) * | 2012-07-02 | 2015-03-17 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Liquid crystal display comprising springs that horizontally expand and contract a third backplane unit relative to a first and second backplane |
CN102830545B (zh) * | 2012-08-31 | 2014-12-10 | 深圳市华星光电技术有限公司 | 液晶显示装置及其背板组件 |
-
2012
- 2012-07-31 CN CN201210269119.XA patent/CN102788297B/zh not_active Expired - Fee Related
- 2012-08-08 US US13/582,998 patent/US9053649B2/en not_active Expired - Fee Related
- 2012-08-08 WO PCT/CN2012/079823 patent/WO2014019245A1/zh active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1637500A (zh) * | 2004-01-07 | 2005-07-13 | 三星电子株式会社 | 框架及具有该框架的液晶显示装置 |
CN1727959A (zh) * | 2004-07-31 | 2006-02-01 | 鸿富锦精密工业(深圳)有限公司 | 导光板与反射片组合装置 |
JP2006326813A (ja) * | 2005-05-30 | 2006-12-07 | Alps Electric Co Ltd | 薄肉部品積層体の自動組立装置および薄肉部品を備えた荷姿構造 |
CN101501557A (zh) * | 2006-08-11 | 2009-08-05 | 夏普株式会社 | 液晶显示装置和包括该液晶显示装置的电子设备 |
CN101738776A (zh) * | 2008-11-11 | 2010-06-16 | 乐金显示有限公司 | 用于组装液晶显示器的装置 |
CN102313210A (zh) * | 2011-09-09 | 2012-01-11 | 深圳市华星光电技术有限公司 | 背光模组及液晶显示器 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110706623A (zh) * | 2019-10-16 | 2020-01-17 | 盐城工学院 | 灯箱系统 |
Also Published As
Publication number | Publication date |
---|---|
US20140036476A1 (en) | 2014-02-06 |
WO2014019245A1 (zh) | 2014-02-06 |
CN102788297B (zh) | 2014-08-06 |
US9053649B2 (en) | 2015-06-09 |
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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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Assembling jig and method for backlight module Effective date of registration: 20190426 Granted publication date: 20140806 Pledgee: Bank of Beijing Limited by Share Ltd. Shenzhen branch Pledgor: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: 2019440020032 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201016 Granted publication date: 20140806 Pledgee: Bank of Beijing Limited by Share Ltd. Shenzhen branch Pledgor: Shenzhen China Star Optoelectronics Technology Co.,Ltd. Registration number: 2019440020032 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
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