CN102354007A - 复合光学片及具有该复合光学片的背光模组及显示装置 - Google Patents
复合光学片及具有该复合光学片的背光模组及显示装置 Download PDFInfo
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- CN102354007A CN102354007A CN2011103173225A CN201110317322A CN102354007A CN 102354007 A CN102354007 A CN 102354007A CN 2011103173225 A CN2011103173225 A CN 2011103173225A CN 201110317322 A CN201110317322 A CN 201110317322A CN 102354007 A CN102354007 A CN 102354007A
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- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 43
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 claims abstract description 5
- 239000011248 coating agent Substances 0.000 claims description 27
- 238000000576 coating method Methods 0.000 claims description 27
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol group Chemical group [C@@H]1(CC[C@H]2[C@@H]3CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C)[C@H](C)CCCC(C)C HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 claims description 25
- 239000003795 chemical substances by application Substances 0.000 claims description 22
- 230000010287 polarization Effects 0.000 claims description 18
- 239000011324 bead Substances 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 229920006289 polycarbonate film Polymers 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 239000002131 composite material Substances 0.000 abstract description 4
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- 239000000853 adhesive Substances 0.000 abstract 3
- 230000001070 adhesive effect Effects 0.000 abstract 3
- 239000011247 coating layer Substances 0.000 abstract 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 10
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- 239000004417 polycarbonate Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000011514 reflex Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
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- 239000002019 doping agent Substances 0.000 description 2
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- 239000011521 glass Substances 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
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- 230000004048 modification Effects 0.000 description 1
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- 239000012994 photoredox catalyst Substances 0.000 description 1
- 229920001490 poly(butyl methacrylate) polymer Polymers 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
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- 230000000007 visual effect Effects 0.000 description 1
Images
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- Optical Elements Other Than Lenses (AREA)
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Abstract
Description
Claims (16)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110317322 CN102354007B (zh) | 2011-10-18 | 2011-10-18 | 复合光学片及具有该复合光学片的背光模组及显示装置 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110317322 CN102354007B (zh) | 2011-10-18 | 2011-10-18 | 复合光学片及具有该复合光学片的背光模组及显示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102354007A true CN102354007A (zh) | 2012-02-15 |
| CN102354007B CN102354007B (zh) | 2013-08-07 |
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| CN 201110317322 Active CN102354007B (zh) | 2011-10-18 | 2011-10-18 | 复合光学片及具有该复合光学片的背光模组及显示装置 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017027A (zh) * | 2012-12-04 | 2013-04-03 | 京东方科技集团股份有限公司 | 面光源装置及液晶显示装置 |
| CN104216037A (zh) * | 2013-05-29 | 2014-12-17 | 友辉光电股份有限公司 | 多功能复合型光学膜、平面显示器及电子装置 |
| CN104698682A (zh) * | 2015-03-20 | 2015-06-10 | 青岛海信电器股份有限公司 | 一种模组及液晶显示装置 |
| CN105759506A (zh) * | 2016-05-18 | 2016-07-13 | 京东方科技集团股份有限公司 | 一种背光模组及显示器件 |
| CN106814496A (zh) * | 2015-11-30 | 2017-06-09 | 乐金显示有限公司 | 光学膜和包括光学膜的液晶显示器 |
| CN118818854A (zh) * | 2024-08-09 | 2024-10-22 | 武汉华星光电技术有限公司 | 显示装置 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006044475A2 (en) * | 2004-10-15 | 2006-04-27 | 3M Innovative Properties Company | Liquid crystal displays with laminated diffuser plates |
| CN201247365Y (zh) * | 2008-07-14 | 2009-05-27 | 上海赞高光学材料有限公司 | 一种光学复合薄膜及使用该光学复合薄膜的液晶显示装置 |
| US7695180B2 (en) * | 2005-08-27 | 2010-04-13 | 3M Innovative Properties Company | Illumination assembly and system |
| CN101762904A (zh) * | 2009-10-27 | 2010-06-30 | 长兴化学工业股份有限公司 | 光学膜复合物 |
| CN102207565A (zh) * | 2011-07-01 | 2011-10-05 | 上海凯鑫森产业投资控股有限公司 | 多功能光学片及具备该光学片的背光模组及液晶显示器件 |
| CN102207566A (zh) * | 2011-07-01 | 2011-10-05 | 上海凯鑫森产业投资控股有限公司 | 棱镜片、具备上述棱镜片的背光模组及液晶显示装置 |
| CN202266994U (zh) * | 2011-10-18 | 2012-06-06 | 上海凯鑫森产业投资控股有限公司 | 复合光学片及具有该复合光学片的背光模组及显示装置 |
-
2011
- 2011-10-18 CN CN 201110317322 patent/CN102354007B/zh active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006044475A2 (en) * | 2004-10-15 | 2006-04-27 | 3M Innovative Properties Company | Liquid crystal displays with laminated diffuser plates |
| US7695180B2 (en) * | 2005-08-27 | 2010-04-13 | 3M Innovative Properties Company | Illumination assembly and system |
| CN201247365Y (zh) * | 2008-07-14 | 2009-05-27 | 上海赞高光学材料有限公司 | 一种光学复合薄膜及使用该光学复合薄膜的液晶显示装置 |
| CN101762904A (zh) * | 2009-10-27 | 2010-06-30 | 长兴化学工业股份有限公司 | 光学膜复合物 |
| CN102207565A (zh) * | 2011-07-01 | 2011-10-05 | 上海凯鑫森产业投资控股有限公司 | 多功能光学片及具备该光学片的背光模组及液晶显示器件 |
| CN102207566A (zh) * | 2011-07-01 | 2011-10-05 | 上海凯鑫森产业投资控股有限公司 | 棱镜片、具备上述棱镜片的背光模组及液晶显示装置 |
| CN202266994U (zh) * | 2011-10-18 | 2012-06-06 | 上海凯鑫森产业投资控股有限公司 | 复合光学片及具有该复合光学片的背光模组及显示装置 |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017027A (zh) * | 2012-12-04 | 2013-04-03 | 京东方科技集团股份有限公司 | 面光源装置及液晶显示装置 |
| CN104216037A (zh) * | 2013-05-29 | 2014-12-17 | 友辉光电股份有限公司 | 多功能复合型光学膜、平面显示器及电子装置 |
| CN104698682A (zh) * | 2015-03-20 | 2015-06-10 | 青岛海信电器股份有限公司 | 一种模组及液晶显示装置 |
| CN104698682B (zh) * | 2015-03-20 | 2017-12-22 | 广东海信电子有限公司 | 一种模组及液晶显示装置 |
| CN106814496A (zh) * | 2015-11-30 | 2017-06-09 | 乐金显示有限公司 | 光学膜和包括光学膜的液晶显示器 |
| CN106814496B (zh) * | 2015-11-30 | 2020-11-13 | 乐金显示有限公司 | 光学膜和包括光学膜的液晶显示器 |
| CN105759506A (zh) * | 2016-05-18 | 2016-07-13 | 京东方科技集团股份有限公司 | 一种背光模组及显示器件 |
| US10627563B2 (en) | 2016-05-18 | 2020-04-21 | Boe Technology Group Co., Ltd. | Backlight module and display device |
| CN118818854A (zh) * | 2024-08-09 | 2024-10-22 | 武汉华星光电技术有限公司 | 显示装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102354007B (zh) | 2013-08-07 |
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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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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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Denomination of invention: Composite optical sheet and backlight module and display device with the composite optical sheet Granted publication date: 20130807 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Jinshan sub branch Pledgor: Kaixinsen (Shanghai) functional film industry Co.,Ltd. Registration number: Y2024310000990 |