CN102287753B - 光学片和具有该光学片的背光模组及液晶显示器件 - Google Patents
光学片和具有该光学片的背光模组及液晶显示器件 Download PDFInfo
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- CN102287753B CN102287753B CN 201110106312 CN201110106312A CN102287753B CN 102287753 B CN102287753 B CN 102287753B CN 201110106312 CN201110106312 CN 201110106312 CN 201110106312 A CN201110106312 A CN 201110106312A CN 102287753 B CN102287753 B CN 102287753B
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- optical sheet
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- 230000003287 optical effect Effects 0.000 title claims abstract description 103
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 36
- 239000000853 adhesive Substances 0.000 claims abstract description 35
- 230000001070 adhesive effect Effects 0.000 claims abstract description 35
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 18
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 16
- 239000007767 bonding agent Substances 0.000 claims description 13
- 239000000377 silicon dioxide Substances 0.000 claims description 8
- 239000010409 thin film Substances 0.000 claims description 8
- 150000001412 amines Chemical class 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 abstract description 51
- 230000000694 effects Effects 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000002131 composite material Substances 0.000 abstract 1
- 239000011049 pearl Substances 0.000 description 50
- 239000011521 glass Substances 0.000 description 6
- 238000012216 screening Methods 0.000 description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 238000002310 reflectometry Methods 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 230000011514 reflex Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920002939 poly(N,N-dimethylacrylamides) Polymers 0.000 description 2
- 241001249696 Senna alexandrina Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Landscapes
- Liquid Crystal (AREA)
- Optical Elements Other Than Lenses (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110106312 CN102287753B (zh) | 2011-04-26 | 2011-04-26 | 光学片和具有该光学片的背光模组及液晶显示器件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201110106312 CN102287753B (zh) | 2011-04-26 | 2011-04-26 | 光学片和具有该光学片的背光模组及液晶显示器件 |
Publications (2)
Publication Number | Publication Date |
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CN102287753A CN102287753A (zh) | 2011-12-21 |
CN102287753B true CN102287753B (zh) | 2013-08-07 |
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Family Applications (1)
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CN 201110106312 Active CN102287753B (zh) | 2011-04-26 | 2011-04-26 | 光学片和具有该光学片的背光模组及液晶显示器件 |
Country Status (1)
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CN (1) | CN102287753B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104834051B (zh) * | 2015-05-28 | 2018-07-06 | 江苏双星彩塑新材料股份有限公司 | 无图案导光板用光学膜片及背光模组 |
CN108459439B (zh) * | 2018-05-16 | 2023-11-17 | 京东方科技集团股份有限公司 | 背光模组及液晶显示装置 |
CN110824770A (zh) * | 2019-11-07 | 2020-02-21 | 宁波视睿迪光电有限公司 | 一种背光模块 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6700707B2 (en) * | 1997-04-22 | 2004-03-02 | Dai Nippon Printing Co., Ltd. | Optical sheet lamination |
CN101883995A (zh) * | 2007-11-30 | 2010-11-10 | 可隆工业株式会社 | 多功能光学片 |
TW201102712A (en) * | 2009-07-09 | 2011-01-16 | Suregiant Technology Co Ltd | Optical film and manufacturing method thereof |
CN202048500U (zh) * | 2011-04-26 | 2011-11-23 | 上海凯鑫森产业投资控股有限公司 | 光学片和具有该光学片的背光模组及液晶显示器件 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101353297B1 (ko) * | 2007-08-01 | 2014-01-22 | 동우 화인켐 주식회사 | 휘도 향상 광확산판, 이를 구비한 백라이트 장치 및액정표시장치 |
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2011
- 2011-04-26 CN CN 201110106312 patent/CN102287753B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6700707B2 (en) * | 1997-04-22 | 2004-03-02 | Dai Nippon Printing Co., Ltd. | Optical sheet lamination |
CN101883995A (zh) * | 2007-11-30 | 2010-11-10 | 可隆工业株式会社 | 多功能光学片 |
TW201102712A (en) * | 2009-07-09 | 2011-01-16 | Suregiant Technology Co Ltd | Optical film and manufacturing method thereof |
CN202048500U (zh) * | 2011-04-26 | 2011-11-23 | 上海凯鑫森产业投资控股有限公司 | 光学片和具有该光学片的背光模组及液晶显示器件 |
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CN102287753A (zh) | 2011-12-21 |
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Address after: 200122, room 838, 101-18 Dongfang Road, Shanghai, Pudong New Area Applicant after: Shanghai CCS Industrial Investment Holding Co., Ltd. Address before: 201100, 188, Exhibition Road, East Industrial Zone, Cao Jing Zhen, Shanghai, Jinshan District Applicant before: Shanghai CCS Industrial Investment Holding Co., Ltd. |
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Owner name: CCS (SHANGHAI) FUNCTIONAL FILMS INDUSTRY CO., LTD. Free format text: FORMER OWNER: SHANGHAI CCS INDUSTRIAL INVESTMENT HOLDING CO., LTD. Effective date: 20130409 |
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Free format text: CORRECT: ADDRESS; FROM: 200122 PUDONG NEW AREA, SHANGHAI TO: 201507 JINSHAN, SHANGHAI |
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Effective date of registration: 20130409 Address after: 201507, 188, Shanghai, Jinshan District Town, Tong Jing Road, 2 Applicant after: CCS (SHANGHAI) FUNCTIONAL FILMS INDUSTRY CO.,LTD. Address before: 200122, room 838, 101-18 Dongfang Road, Shanghai, Pudong New Area Applicant before: Shanghai CCS Industrial Investment Holding Co., Ltd. |
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Address after: No. 196 Hezhan Road, Caojing Town, Jinshan District, Shanghai, 201507 Patentee after: Kaixinsen (Shanghai) functional film industry Co.,Ltd. Address before: No. 188 Hezhan Road, Caojing Town, Jinshan District, Shanghai, 201507 Patentee before: CCS (SHANGHAI) FUNCTIONAL FILMS INDUSTRY Co.,Ltd. |
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