CN102401338B - 平板显示装置的背框、背框的制造方法以及背光系统 - Google Patents
平板显示装置的背框、背框的制造方法以及背光系统 Download PDFInfo
- Publication number
- CN102401338B CN102401338B CN201110366458.5A CN201110366458A CN102401338B CN 102401338 B CN102401338 B CN 102401338B CN 201110366458 A CN201110366458 A CN 201110366458A CN 102401338 B CN102401338 B CN 102401338B
- Authority
- CN
- China
- Prior art keywords
- splicing
- main
- piece
- main splicing
- back frame
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 claims description 16
- 238000005520 cutting process Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 28
- 239000004973 liquid crystal related substance Substances 0.000 description 7
- 229910001335 Galvanized steel Inorganic materials 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000008397 galvanized steel Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- G02F1/133328—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
- 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
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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (11)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110366458.5A CN102401338B (zh) | 2011-11-18 | 2011-11-18 | 平板显示装置的背框、背框的制造方法以及背光系统 |
| PCT/CN2011/082779 WO2013071594A1 (zh) | 2011-11-18 | 2011-11-23 | 平板显示装置的背框、背框的制造方法以及背光系统 |
| US13/380,516 US20130128420A1 (en) | 2011-11-18 | 2011-11-23 | Back Frame Of Flat Panel Display Device, Method For Manufacturing Back Frame, And Backlight System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110366458.5A CN102401338B (zh) | 2011-11-18 | 2011-11-18 | 平板显示装置的背框、背框的制造方法以及背光系统 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102401338A CN102401338A (zh) | 2012-04-04 |
| CN102401338B true CN102401338B (zh) | 2015-04-29 |
Family
ID=45883814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110366458.5A Expired - Fee Related CN102401338B (zh) | 2011-11-18 | 2011-11-18 | 平板显示装置的背框、背框的制造方法以及背光系统 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102401338B (zh) |
| WO (1) | WO2013071594A1 (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102376225B (zh) * | 2011-11-18 | 2013-09-04 | 深圳市华星光电技术有限公司 | 平板显示装置、立体显示装置以及等离子显示装置 |
| CN102767802B (zh) * | 2012-07-17 | 2014-11-05 | 深圳市华星光电技术有限公司 | 液晶显示装置及其背光模组和背板组件 |
Citations (4)
| 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 |
| CN1643440A (zh) * | 2002-03-28 | 2005-07-20 | 三洋电机株式会社 | 液晶显示装置 |
| CN101174054A (zh) * | 2006-11-01 | 2008-05-07 | 三星电子株式会社 | 容器、包括该容器的显示装置及其制造方法 |
| CN101823106A (zh) * | 2010-05-14 | 2010-09-08 | 北京日伸电子精密部件有限公司 | 平板显示器用金属框架的制造方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW569059B (en) * | 1999-12-09 | 2004-01-01 | Samsung Electronics Co Ltd | Liquid crystal display device |
| TWM285175U (en) * | 2005-08-22 | 2006-01-01 | Jiin Ming Industry Co Ltd | Frame mounting structure of display panels |
| JP2007086625A (ja) * | 2005-09-26 | 2007-04-05 | Sharp Corp | 表示装置 |
| CN2916654Y (zh) * | 2005-12-22 | 2007-06-27 | 群康科技(深圳)有限公司 | 导光板、背光模组和液晶显示装置 |
| CN101281319A (zh) * | 2007-04-03 | 2008-10-08 | 奇美电子股份有限公司 | 直下式背光模块及应用其的液晶显示装置 |
| KR101698754B1 (ko) * | 2009-10-19 | 2017-01-24 | 삼성디스플레이 주식회사 | 백라이트 어셈블리 및 그를 포함하는 액정 표시 장치 |
| CN201672468U (zh) * | 2010-05-04 | 2010-12-15 | 广州创维平面显示科技有限公司 | 一种背光模组的后背板结构 |
| 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 |
| CN102376225B (zh) * | 2011-11-18 | 2013-09-04 | 深圳市华星光电技术有限公司 | 平板显示装置、立体显示装置以及等离子显示装置 |
-
2011
- 2011-11-18 CN CN201110366458.5A patent/CN102401338B/zh not_active Expired - Fee Related
- 2011-11-23 WO PCT/CN2011/082779 patent/WO2013071594A1/zh not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1643440A (zh) * | 2002-03-28 | 2005-07-20 | 三洋电机株式会社 | 液晶显示装置 |
| 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 |
| CN101174054A (zh) * | 2006-11-01 | 2008-05-07 | 三星电子株式会社 | 容器、包括该容器的显示装置及其制造方法 |
| CN101823106A (zh) * | 2010-05-14 | 2010-09-08 | 北京日伸电子精密部件有限公司 | 平板显示器用金属框架的制造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102401338A (zh) | 2012-04-04 |
| WO2013071594A1 (zh) | 2013-05-23 |
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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 frame of flat panel display device, manufacturing method thereof and backlight system Effective date of registration: 20190426 Granted publication date: 20150429 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: 20150429 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 |