CN106249326B - 一种上扩散光学膜制造方法 - Google Patents
一种上扩散光学膜制造方法 Download PDFInfo
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- CN106249326B CN106249326B CN201610540554.XA CN201610540554A CN106249326B CN 106249326 B CN106249326 B CN 106249326B CN 201610540554 A CN201610540554 A CN 201610540554A CN 106249326 B CN106249326 B CN 106249326B
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- optical film
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- light diffusion
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0268—Diffusing elements; Afocal elements characterized by the fabrication or manufacturing method
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
- G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
- G02B5/0226—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures having particles on the surface
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0273—Diffusing elements; Afocal elements characterized by the use
- G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Optical Elements Other Than Lenses (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610540554.XA CN106249326B (zh) | 2016-07-11 | 2016-07-11 | 一种上扩散光学膜制造方法 |
Applications Claiming Priority (1)
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CN201610540554.XA CN106249326B (zh) | 2016-07-11 | 2016-07-11 | 一种上扩散光学膜制造方法 |
Publications (2)
Publication Number | Publication Date |
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CN106249326A CN106249326A (zh) | 2016-12-21 |
CN106249326B true CN106249326B (zh) | 2019-05-21 |
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CN201610540554.XA Active CN106249326B (zh) | 2016-07-11 | 2016-07-11 | 一种上扩散光学膜制造方法 |
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CN (1) | CN106249326B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108196328B (zh) * | 2017-12-28 | 2020-09-25 | 宁波激智科技股份有限公司 | 一种环保型扩散膜及其制备方法 |
TWI741636B (zh) * | 2020-06-05 | 2021-10-01 | 華宏新技股份有限公司 | 多功能擴散膜與包含其之擴散片 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1354014A2 (en) * | 2001-01-17 | 2003-10-22 | 3M Innovative Properties Company | Polymeric compositions and articles with anisotropic light scattering and methods of making and using |
CN101116013A (zh) * | 2005-03-30 | 2008-01-30 | 大日本油墨化学工业株式会社 | 光扩散膜 |
CN101231356A (zh) * | 2008-02-21 | 2008-07-30 | 常州丰盛光电科技股份有限公司 | 用于制造扩散板的辊筒及其制备方法 |
CN102778712A (zh) * | 2012-08-02 | 2012-11-14 | 昆山乐凯锦富光电科技有限公司 | 一种光学扩散膜 |
CN103109212A (zh) * | 2010-09-17 | 2013-05-15 | 日东电工株式会社 | 光扩散元件、带光扩散元件的偏振板、及使用其的液晶显示装置 |
CN103412356A (zh) * | 2013-08-30 | 2013-11-27 | 浙江元泰特种膜有限公司 | 一种光学扩散膜及其制备方法 |
CN104459842A (zh) * | 2014-10-30 | 2015-03-25 | 孟凡伟 | 一种光学复合膜及其制备方法 |
CN105278014A (zh) * | 2015-10-28 | 2016-01-27 | 东莞市纳利光学材料有限公司 | 一种溶剂型uv光学扩散膜及其制备方法 |
-
2016
- 2016-07-11 CN CN201610540554.XA patent/CN106249326B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1354014A2 (en) * | 2001-01-17 | 2003-10-22 | 3M Innovative Properties Company | Polymeric compositions and articles with anisotropic light scattering and methods of making and using |
CN101116013A (zh) * | 2005-03-30 | 2008-01-30 | 大日本油墨化学工业株式会社 | 光扩散膜 |
CN101231356A (zh) * | 2008-02-21 | 2008-07-30 | 常州丰盛光电科技股份有限公司 | 用于制造扩散板的辊筒及其制备方法 |
CN103109212A (zh) * | 2010-09-17 | 2013-05-15 | 日东电工株式会社 | 光扩散元件、带光扩散元件的偏振板、及使用其的液晶显示装置 |
CN102778712A (zh) * | 2012-08-02 | 2012-11-14 | 昆山乐凯锦富光电科技有限公司 | 一种光学扩散膜 |
CN103412356A (zh) * | 2013-08-30 | 2013-11-27 | 浙江元泰特种膜有限公司 | 一种光学扩散膜及其制备方法 |
CN104459842A (zh) * | 2014-10-30 | 2015-03-25 | 孟凡伟 | 一种光学复合膜及其制备方法 |
CN105278014A (zh) * | 2015-10-28 | 2016-01-27 | 东莞市纳利光学材料有限公司 | 一种溶剂型uv光学扩散膜及其制备方法 |
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CN106249326A (zh) | 2016-12-21 |
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Address after: 315400 No. 2, Maosheng Road, Yuyao City, Ningbo City, Zhejiang Province Patentee after: Zhejiang Yuantai Packaging Technology Co.,Ltd. Address before: 315400 No. 2, Maosheng Road, Yuyao City, Ningbo City, Zhejiang Province Patentee before: ZHEJIANG YUANTAI SPECIAL FILM Co.,Ltd. |
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Effective date of registration: 20220105 Address after: 518000 floor 1, building 1, Zhengfeng Industrial Park, Fengtang Avenue, Tangwei community, Fuhai street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN CHANGSONG TECHNOLOGY Co.,Ltd. Address before: 315400 No. 2, Maosheng Road, Yuyao City, Ningbo City, Zhejiang Province Patentee before: Zhejiang Yuantai Packaging Technology Co.,Ltd. |
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