CN101603664B - 一种光学扩散膜 - Google Patents
一种光学扩散膜 Download PDFInfo
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- CN101603664B CN101603664B CN2009100745155A CN200910074515A CN101603664B CN 101603664 B CN101603664 B CN 101603664B CN 2009100745155 A CN2009100745155 A CN 2009100745155A CN 200910074515 A CN200910074515 A CN 200910074515A CN 101603664 B CN101603664 B CN 101603664B
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CN2009100745155A CN101603664B (zh) | 2009-06-23 | 2009-06-23 | 一种光学扩散膜 |
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CN2009100745155A CN101603664B (zh) | 2009-06-23 | 2009-06-23 | 一种光学扩散膜 |
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CN101603664A CN101603664A (zh) | 2009-12-16 |
CN101603664B true CN101603664B (zh) | 2012-04-11 |
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Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5553627B2 (ja) * | 2010-02-07 | 2014-07-16 | 三菱樹脂株式会社 | 積層ポリエステルフィルム |
CN102565893B (zh) * | 2010-12-09 | 2014-04-09 | 湖北航天化学技术研究所 | 一种光学扩散膜及其制备方法 |
CN102508326B (zh) * | 2011-11-24 | 2014-07-16 | 合肥乐凯科技产业有限公司 | 一种具有高雾度高亮度的光学扩散膜和使用该光学扩散膜的液晶显示背光源 |
JP2015510613A (ja) * | 2012-01-31 | 2015-04-09 | スリーエム イノベイティブ プロパティズ カンパニー | 不織拡散体付きディスプレイ |
CN102736146B (zh) * | 2012-06-30 | 2014-12-10 | 合肥乐凯科技产业有限公司 | 一种光学扩散膜及液晶显示器用背光模组 |
CN102759761B (zh) * | 2012-07-17 | 2014-10-08 | 宁波激智科技股份有限公司 | 一种高遮盖高辉度的光学薄膜及包括该光学薄膜的显示器件 |
CN102778712B (zh) * | 2012-08-02 | 2014-12-31 | 昆山乐凯锦富光电科技有限公司 | 一种光学扩散膜 |
CN103293575A (zh) * | 2013-05-10 | 2013-09-11 | 张家港康得新光电材料有限公司 | 扩散增亮薄膜及其制造方法 |
CN103698825B (zh) * | 2013-12-13 | 2016-08-24 | 合肥乐凯科技产业有限公司 | 一种用于平板显示器背光模组的光学扩散膜 |
CN103969718A (zh) * | 2014-05-10 | 2014-08-06 | 宁波东旭成新材料科技有限公司 | 一种扩散膜的制备方法 |
CN106526718B (zh) * | 2016-12-23 | 2018-08-28 | 合肥乐凯科技产业有限公司 | 一种水性体系抗刮伤扩散膜及液晶显示用背光模组 |
CN107643556A (zh) * | 2017-11-06 | 2018-01-30 | 张永宏 | 一种扩散性好的光扩散片 |
CN107828072A (zh) * | 2017-11-07 | 2018-03-23 | 张永宏 | 扩散片 |
CN108732818A (zh) * | 2018-05-29 | 2018-11-02 | 武汉华星光电技术有限公司 | 背光模组、显示装置及背光模组的制作方法 |
CN112230314A (zh) * | 2020-10-29 | 2021-01-15 | 常州亚玛顿股份有限公司 | 一种高遮蔽性高亮度的玻璃扩散板 |
CN112300431B (zh) * | 2020-11-08 | 2022-04-15 | 合肥乐凯科技产业有限公司 | 一种光学扩散膜 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101118292A (zh) * | 2007-07-27 | 2008-02-06 | 宁波高新区激智科技有限公司 | 一种光学扩散薄膜及使用该光学扩散薄膜的液晶显示装置 |
CN101339261A (zh) * | 2008-07-11 | 2009-01-07 | 宁波高新区激智科技有限公司 | 一种光学扩散薄膜及使用该光学扩散薄膜的液晶显示装置 |
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- 2009-06-23 CN CN2009100745155A patent/CN101603664B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101118292A (zh) * | 2007-07-27 | 2008-02-06 | 宁波高新区激智科技有限公司 | 一种光学扩散薄膜及使用该光学扩散薄膜的液晶显示装置 |
CN101339261A (zh) * | 2008-07-11 | 2009-01-07 | 宁波高新区激智科技有限公司 | 一种光学扩散薄膜及使用该光学扩散薄膜的液晶显示装置 |
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CN101603664A (zh) | 2009-12-16 |
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Owner name: HEFEI LUCKY SCIENCE + TECHNOLOGY INDUSTRY CO., LTD Free format text: FORMER OWNER: HEFEI LUCKY SCIENCE + TECHNOLOGY INDUSTRY CO., LTD. |
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Effective date of registration: 20110310 Address after: 071054 Kennan street, Hebei, Baoding, No. 6 Applicant after: Chinese Lekai Film Group Co Co-applicant after: Hefei Lucky Science & Technology Industry Co., Ltd. Co-applicant after: Kunshan Lekai Jinfu Photoelectric Technology Co.,Ltd. Address before: 071054 Kennan street, Hebei, Baoding, No. 6 Applicant before: Chinese Lekai Film Group Co Co-applicant before: Hefei Lucky Science & Technology Industry Co., Ltd. |
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Owner name: CHINA LUCKY GROUP CORPORATION Free format text: FORMER NAME: CHINESE LEKAI FILM GROUP CO |
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Address after: South Street, new urban lucky 071054 Hebei province Baoding City No. 6 Patentee after: China Lucky Group Corporation Patentee after: Hefei Lucky Science & Technology Industry Co., Ltd. Patentee after: Kunshan Lekai Jinfu Photoelectric Technology Co.,Ltd. Address before: 071054 Kennan street, Hebei, Baoding, No. 6 Patentee before: Chinese Lekai Film Group Co Patentee before: Hefei Lucky Science & Technology Industry Co., Ltd. Patentee before: Kunshan Lekai Jinfu Photoelectric Technology Co.,Ltd. |