CN102818228A - 一种背板、背光模组和液晶显示装置 - Google Patents
一种背板、背光模组和液晶显示装置 Download PDFInfo
- Publication number
- CN102818228A CN102818228A CN2012102577279A CN201210257727A CN102818228A CN 102818228 A CN102818228 A CN 102818228A CN 2012102577279 A CN2012102577279 A CN 2012102577279A CN 201210257727 A CN201210257727 A CN 201210257727A CN 102818228 A CN102818228 A CN 102818228A
- Authority
- CN
- China
- Prior art keywords
- backboard
- liquid crystal
- center
- trip
- crystal indicator
- 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
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 37
- 238000005452 bending Methods 0.000 claims abstract description 6
- 230000004308 accommodation Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000004080 punching Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 239000004411 aluminium Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007769 metal material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
Images
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
- G02F1/133308—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
- G02F1/133308—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
- G02F1/133317—Intermediate frames, e.g. between backlight housing and front frame
-
- 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
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/46—Fixing elements
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)
- Liquid Crystal (AREA)
Abstract
Description
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210257727.9A CN102818228B (zh) | 2012-07-24 | 2012-07-24 | 一种背板、背光模组和液晶显示装置 |
PCT/CN2012/079195 WO2014015499A1 (zh) | 2012-07-24 | 2012-07-26 | 一种背板、背光模组和液晶显示装置 |
US13/579,564 US9025104B2 (en) | 2012-07-24 | 2012-07-26 | Backboard structure, backlight module, liquid crystal display module |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210257727.9A CN102818228B (zh) | 2012-07-24 | 2012-07-24 | 一种背板、背光模组和液晶显示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102818228A true CN102818228A (zh) | 2012-12-12 |
CN102818228B CN102818228B (zh) | 2014-06-11 |
Family
ID=47302526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210257727.9A Expired - Fee Related CN102818228B (zh) | 2012-07-24 | 2012-07-24 | 一种背板、背光模组和液晶显示装置 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102818228B (zh) |
WO (1) | WO2014015499A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107105180A (zh) * | 2017-05-22 | 2017-08-29 | 合肥惠科金扬科技有限公司 | 无边框液晶电视 |
CN109856833A (zh) * | 2017-11-10 | 2019-06-07 | 夏普株式会社 | 显示装置 |
CN110392222A (zh) * | 2018-04-23 | 2019-10-29 | 鸿富锦精密工业(深圳)有限公司 | 背板及电视机 |
CN110488523A (zh) * | 2019-08-13 | 2019-11-22 | 武汉恒生光电产业有限公司 | 液晶显示器及其安装方法 |
CN113759594A (zh) * | 2020-06-03 | 2021-12-07 | 南京瀚宇彩欣科技有限责任公司 | 背光模块 |
WO2021258680A1 (zh) * | 2020-06-24 | 2021-12-30 | 深圳Tcl数字技术有限公司 | 一种中框制作方法及中框、电视机 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105068318A (zh) | 2015-09-18 | 2015-11-18 | 合肥京东方显示光源有限公司 | 一种背光模组及显示装置 |
CN206191417U (zh) * | 2016-12-01 | 2017-05-24 | 京东方科技集团股份有限公司 | 背光模组和显示装置 |
CN111066030B (zh) * | 2019-10-29 | 2024-03-15 | 深圳市汇顶科技股份有限公司 | 屏下指纹识别装置及电子设备 |
CN111445800B (zh) * | 2020-04-15 | 2022-05-03 | 深圳康佳电子科技有限公司 | 一种玻璃背板结构及显示装置 |
CN113763819B (zh) * | 2021-09-14 | 2023-05-16 | 京东方科技集团股份有限公司 | 支撑结构及其制备方法、显示装置 |
CN116189557B (zh) * | 2023-04-04 | 2023-12-19 | 南京焱煌电子设备有限公司 | 一种用于拼接液晶显示模组的加固抗震装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7859608B2 (en) * | 2005-06-20 | 2010-12-28 | Funai Electric Co., Ltd. | Liquid crystal display apparatus comprising a first frame made of resin, a second frame made of metal, and a backboard member made of metal |
CN201757332U (zh) * | 2010-07-14 | 2011-03-09 | 创维液晶器件(深圳)有限公司 | 一种适用于液晶电视的无后背板式背光模组 |
CN102141222A (zh) * | 2011-03-14 | 2011-08-03 | 深圳市华星光电技术有限公司 | 背光模组及其液晶显示器 |
CN102392995A (zh) * | 2011-11-18 | 2012-03-28 | 深圳市华星光电技术有限公司 | 一种背板、背光模组及液晶显示装置 |
CN102392992A (zh) * | 2011-11-18 | 2012-03-28 | 深圳市华星光电技术有限公司 | 背框、背光系统以及平面液晶显示装置 |
CN102411223A (zh) * | 2011-11-29 | 2012-04-11 | 深圳市华星光电技术有限公司 | 液晶显示装置及其固定结构 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3879852B2 (ja) * | 2003-10-03 | 2007-02-14 | 船井電機株式会社 | 液晶モジュールおよび液晶表示装置 |
CN1818757B (zh) * | 2006-03-08 | 2010-05-12 | 友达光电股份有限公司 | 液晶显示模块壳体及应用液晶显示模块壳体的液晶显示器 |
JP2008020557A (ja) * | 2006-07-11 | 2008-01-31 | Epson Imaging Devices Corp | 液晶表示モジュール |
CN201965372U (zh) * | 2011-03-30 | 2011-09-07 | 华映视讯(吴江)有限公司 | 框架集及显示器 |
CN102392990B (zh) * | 2011-11-18 | 2015-04-15 | 深圳市华星光电技术有限公司 | 背框以及背光系统 |
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 |
-
2012
- 2012-07-24 CN CN201210257727.9A patent/CN102818228B/zh not_active Expired - Fee Related
- 2012-07-26 WO PCT/CN2012/079195 patent/WO2014015499A1/zh active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7859608B2 (en) * | 2005-06-20 | 2010-12-28 | Funai Electric Co., Ltd. | Liquid crystal display apparatus comprising a first frame made of resin, a second frame made of metal, and a backboard member made of metal |
CN201757332U (zh) * | 2010-07-14 | 2011-03-09 | 创维液晶器件(深圳)有限公司 | 一种适用于液晶电视的无后背板式背光模组 |
CN102141222A (zh) * | 2011-03-14 | 2011-08-03 | 深圳市华星光电技术有限公司 | 背光模组及其液晶显示器 |
CN102392995A (zh) * | 2011-11-18 | 2012-03-28 | 深圳市华星光电技术有限公司 | 一种背板、背光模组及液晶显示装置 |
CN102392992A (zh) * | 2011-11-18 | 2012-03-28 | 深圳市华星光电技术有限公司 | 背框、背光系统以及平面液晶显示装置 |
CN102411223A (zh) * | 2011-11-29 | 2012-04-11 | 深圳市华星光电技术有限公司 | 液晶显示装置及其固定结构 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107105180A (zh) * | 2017-05-22 | 2017-08-29 | 合肥惠科金扬科技有限公司 | 无边框液晶电视 |
CN107105180B (zh) * | 2017-05-22 | 2023-09-19 | 合肥惠科金扬科技有限公司 | 无边框液晶电视 |
CN109856833A (zh) * | 2017-11-10 | 2019-06-07 | 夏普株式会社 | 显示装置 |
CN109856833B (zh) * | 2017-11-10 | 2021-07-27 | 夏普株式会社 | 显示装置 |
CN110392222A (zh) * | 2018-04-23 | 2019-10-29 | 鸿富锦精密工业(深圳)有限公司 | 背板及电视机 |
CN110488523A (zh) * | 2019-08-13 | 2019-11-22 | 武汉恒生光电产业有限公司 | 液晶显示器及其安装方法 |
CN113759594A (zh) * | 2020-06-03 | 2021-12-07 | 南京瀚宇彩欣科技有限责任公司 | 背光模块 |
WO2021258680A1 (zh) * | 2020-06-24 | 2021-12-30 | 深圳Tcl数字技术有限公司 | 一种中框制作方法及中框、电视机 |
Also Published As
Publication number | Publication date |
---|---|
CN102818228B (zh) | 2014-06-11 |
WO2014015499A1 (zh) | 2014-01-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102818228B (zh) | 一种背板、背光模组和液晶显示装置 | |
US20120287368A1 (en) | LCD Device and Back Cover Thereof | |
CN103604069A (zh) | 背光模组及液晶显示器 | |
US20130342789A1 (en) | Backlight module and liquid crystal display | |
CN104520633A (zh) | 照明装置、显示装置以及电视接收装置 | |
US20140063400A1 (en) | Lcd module and lcd device | |
CN209765939U (zh) | 一种拼接式背板及采用其的led显示屏 | |
US10067367B2 (en) | Light guide plate, backlight module and liquid cristal display device | |
US20180088391A1 (en) | Double-side display device and fixing structure for backlight module of the same | |
CN104520759A (zh) | 显示装置和电视接收装置 | |
US8545089B2 (en) | Back frame, mold for back frame and bracing piece, method for manufacturing back frame, and backlight system | |
EP3258309A1 (en) | Display module and display device | |
CN104541101A (zh) | 照明装置、显示装置以及电视接收装置 | |
CN104285093A (zh) | 显示装置和电视接收装置 | |
US8678604B2 (en) | Mold for back frame and bracing piece, method for manufacturing back frame, and backlight system | |
WO2014012299A1 (zh) | 抵抗外来力量的背板及其背光模块和液晶显示器 | |
US8545036B2 (en) | Back frame and backlight system thereof | |
US8777475B2 (en) | Back frame, method for manufacturing back frame, and backlight system | |
US8888357B2 (en) | Mold for back frame and bracing piece, method for manufacturing back frame, and backlight system | |
CN104272177A (zh) | 显示装置和电视接收装置 | |
CN102402062B (zh) | 平板显示装置、立体显示装置以及液晶显示装置 | |
US8727602B2 (en) | Flat panel display device, stereoscopic display device, and plasma display device | |
CN101702062B (zh) | 背框、金属背框、其背光模块及液晶显示器 | |
US20130128144A1 (en) | Flat Panel Display Device, Stereoscopic Display Device, and Liquid Crystal Display Device | |
US20130128523A1 (en) | Reflector Plate and Backlight System |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Back plate, backlight module group and liquid crystal display device Effective date of registration: 20190426 Granted publication date: 20140611 Pledgee: Bank of Beijing Limited by Share Ltd. Shenzhen branch Pledgor: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: 2019440020032 |
|
PC01 | Cancellation 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: 20140611 Pledgee: Bank of Beijing Limited by Share Ltd. Shenzhen branch Pledgor: Shenzhen China Star Optoelectronics Technology Co.,Ltd. Registration number: 2019440020032 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 |