CN102621723B - 一种液晶显示装置及其制造方法以及光学膜片 - Google Patents
一种液晶显示装置及其制造方法以及光学膜片 Download PDFInfo
- Publication number
- CN102621723B CN102621723B CN201210108890.9A CN201210108890A CN102621723B CN 102621723 B CN102621723 B CN 102621723B CN 201210108890 A CN201210108890 A CN 201210108890A CN 102621723 B CN102621723 B CN 102621723B
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- blooming piece
- crystal panel
- flanging
- edge
- 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
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 83
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 230000003287 optical effect Effects 0.000 title abstract 5
- 239000003292 glue Substances 0.000 claims description 23
- 230000007306 turnover Effects 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000000717 retained effect Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 8
- 239000011159 matrix material Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects 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
- G02F1/1335—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
- G02F1/133317—Intermediate frames, e.g. between backlight housing and front frame
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)
- Liquid Crystal (AREA)
Abstract
Description
Claims (5)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210108890.9A CN102621723B (zh) | 2012-04-13 | 2012-04-13 | 一种液晶显示装置及其制造方法以及光学膜片 |
US13/512,719 US20130278870A1 (en) | 2012-04-13 | 2012-04-24 | LCD Device, Manufacturing Method Thereof and Optical Film |
PCT/CN2012/074566 WO2013152526A1 (zh) | 2012-04-13 | 2012-04-24 | 一种液晶显示装置及其制造方法以及光学膜片 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210108890.9A CN102621723B (zh) | 2012-04-13 | 2012-04-13 | 一种液晶显示装置及其制造方法以及光学膜片 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102621723A CN102621723A (zh) | 2012-08-01 |
CN102621723B true CN102621723B (zh) | 2015-02-18 |
Family
ID=46561729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210108890.9A Expired - Fee Related CN102621723B (zh) | 2012-04-13 | 2012-04-13 | 一种液晶显示装置及其制造方法以及光学膜片 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20130278870A1 (zh) |
CN (1) | CN102621723B (zh) |
WO (1) | WO2013152526A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8873228B2 (en) * | 2012-04-25 | 2014-10-28 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | LCD module and frame thereof |
CN102902089B (zh) * | 2012-10-30 | 2015-11-25 | 京东方科技集团股份有限公司 | 一种显示装置 |
KR102253262B1 (ko) * | 2014-04-15 | 2021-05-20 | 삼성전자주식회사 | 디스플레이 유닛 및 이를 가지는 디스플레이 장치 |
EP3802117A1 (de) * | 2018-06-11 | 2021-04-14 | Saint-Gobain Glass France | Funktionselement mit elektrisch steuerbaren optischen eigenschaften |
CN109584727B (zh) * | 2019-01-29 | 2021-12-21 | 维沃移动通信有限公司 | 终端设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201331650Y (zh) * | 2008-12-26 | 2009-10-21 | 北京京东方光电科技有限公司 | 液晶显示器背光模组及光学薄膜 |
CN101713885A (zh) * | 2008-10-07 | 2010-05-26 | 三星电子株式会社 | 显示装置及其制造方法 |
CN102519011A (zh) * | 2011-11-18 | 2012-06-27 | 友达光电股份有限公司 | 光学膜片组及应用此光学膜片组的背光模块 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100413486B1 (ko) * | 2001-07-10 | 2003-12-31 | 엘지.필립스 엘시디 주식회사 | 액정표시장치(lcd)의 백라이트 어셈블리 |
US7495717B2 (en) * | 2003-02-28 | 2009-02-24 | Lg. Display Co., Ltd. | Liquid crystal display module having a light sheet with hardened part |
JP2009186971A (ja) * | 2008-01-09 | 2009-08-20 | Epson Imaging Devices Corp | 電気光学装置及び電子機器 |
CN201174014Y (zh) * | 2008-04-10 | 2008-12-31 | 北京京东方光电科技有限公司 | 背光模组 |
US9275561B2 (en) * | 2010-11-09 | 2016-03-01 | Samsung Display Co., Ltd. | Optical adhesive film and flat panel display device having the same |
CN102621743B (zh) * | 2012-04-13 | 2015-04-22 | 深圳市华星光电技术有限公司 | 一种液晶显示模组及液晶显示装置 |
-
2012
- 2012-04-13 CN CN201210108890.9A patent/CN102621723B/zh not_active Expired - Fee Related
- 2012-04-24 US US13/512,719 patent/US20130278870A1/en not_active Abandoned
- 2012-04-24 WO PCT/CN2012/074566 patent/WO2013152526A1/zh active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101713885A (zh) * | 2008-10-07 | 2010-05-26 | 三星电子株式会社 | 显示装置及其制造方法 |
CN201331650Y (zh) * | 2008-12-26 | 2009-10-21 | 北京京东方光电科技有限公司 | 液晶显示器背光模组及光学薄膜 |
CN102519011A (zh) * | 2011-11-18 | 2012-06-27 | 友达光电股份有限公司 | 光学膜片组及应用此光学膜片组的背光模块 |
Also Published As
Publication number | Publication date |
---|---|
US20130278870A1 (en) | 2013-10-24 |
CN102621723A (zh) | 2012-08-01 |
WO2013152526A1 (zh) | 2013-10-17 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Liquid crystal display device and manufacture method and optical diaphragm thereof Effective date of registration: 20190426 Granted publication date: 20150218 Pledgee: Bank of Beijing Limited by Share Ltd. Shenzhen branch Pledgor: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: 2019440020032 |
|
CP03 | Change of name, title or address |
Address after: 518132 No. 9-2 Ming Avenue, Guangming New District, Guangdong, Shenzhen Patentee after: TCL China Star Optoelectronics Technology Co.,Ltd. Address before: 518000 Guangming Avenue, Guangming New District, Guangdong, Shenzhen 9-2, China Patentee before: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
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CP03 | Change of name, title or address | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201016 Granted publication date: 20150218 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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 |
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CF01 | Termination of patent right due to non-payment of annual fee |