CN201681169U - 一种光学扩散膜 - Google Patents
一种光学扩散膜 Download PDFInfo
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- CN201681169U CN201681169U CN 201020206385 CN201020206385U CN201681169U CN 201681169 U CN201681169 U CN 201681169U CN 201020206385 CN201020206385 CN 201020206385 CN 201020206385 U CN201020206385 U CN 201020206385U CN 201681169 U CN201681169 U CN 201681169U
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CN 201020206385 CN201681169U (zh) | 2010-05-28 | 2010-05-28 | 一种光学扩散膜 |
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CN 201020206385 CN201681169U (zh) | 2010-05-28 | 2010-05-28 | 一种光学扩散膜 |
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CN201681169U true CN201681169U (zh) | 2010-12-22 |
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CN 201020206385 Expired - Lifetime CN201681169U (zh) | 2010-05-28 | 2010-05-28 | 一种光学扩散膜 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102540289A (zh) * | 2011-12-31 | 2012-07-04 | 宁波长阳科技有限公司 | 一种光学扩散膜及其制备方法 |
CN103698825A (zh) * | 2013-12-13 | 2014-04-02 | 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 |
CN106772723A (zh) * | 2016-12-30 | 2017-05-31 | 吴中区穹窿山德毅新材料技术研究所 | 一种高挺性光学扩散膜 |
CN110862757A (zh) * | 2019-12-06 | 2020-03-06 | 深圳职业技术学院 | 一种光扩散涂料、光扩散片及其制备方法、背光模组 |
CN111983738A (zh) * | 2019-05-24 | 2020-11-24 | 宁波激智科技股份有限公司 | 一种调光层、一种匀光部件及一种抗吸附调光层 |
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2010
- 2010-05-28 CN CN 201020206385 patent/CN201681169U/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102540289A (zh) * | 2011-12-31 | 2012-07-04 | 宁波长阳科技有限公司 | 一种光学扩散膜及其制备方法 |
CN103698825A (zh) * | 2013-12-13 | 2014-04-02 | 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 |
CN106772723A (zh) * | 2016-12-30 | 2017-05-31 | 吴中区穹窿山德毅新材料技术研究所 | 一种高挺性光学扩散膜 |
CN111983738A (zh) * | 2019-05-24 | 2020-11-24 | 宁波激智科技股份有限公司 | 一种调光层、一种匀光部件及一种抗吸附调光层 |
CN110862757A (zh) * | 2019-12-06 | 2020-03-06 | 深圳职业技术学院 | 一种光扩散涂料、光扩散片及其制备方法、背光模组 |
CN110862757B (zh) * | 2019-12-06 | 2021-07-06 | 深圳职业技术学院 | 一种光扩散涂料、光扩散片及其制备方法、背光模组 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HEFEI LUCKY SCIENCE + TECHNOLOGY INDUSTRY COMPANY Free format text: FORMER OWNER: HEFEI LUCKY SCIENCE + TECHNOLOGY INDUSTRY COMPANY LTD. TIANJIN LUCKY BOPET CO., LTD. |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110516 Address after: 071054 Kennan street, Hebei, Baoding, No. 6 Co-patentee after: Hefei Lucky Science & Technology Industry Co., Ltd. Patentee after: Chinese Lekai Film Group Co Co-patentee after: Kunshan Lekai Jinfu Photoelectric Technology Co.,Ltd. Address before: 071054 Kennan street, Hebei, Baoding, No. 6 Co-patentee before: Hefei Lucky Science & Technology Industry Co., Ltd. Patentee before: Chinese Lekai Film Group Co Co-patentee before: Tianjin Lucky Bopet Co., Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: CHINA LUCKY GROUP CORPORATION Free format text: FORMER NAME: CHINESE LEKAI FILM GROUP CO |
|
CP03 | Change of name, title or address |
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. |
|
CX01 | Expiry of patent term |
Granted publication date: 20101222 |
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CX01 | Expiry of patent term |