CN104090314B - 光学主动扩散片 - Google Patents
光学主动扩散片 Download PDFInfo
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- CN104090314B CN104090314B CN201410212471.9A CN201410212471A CN104090314B CN 104090314 B CN104090314 B CN 104090314B CN 201410212471 A CN201410212471 A CN 201410212471A CN 104090314 B CN104090314 B CN 104090314B
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CN201410212471.9A CN104090314B (zh) | 2014-05-19 | 2014-05-19 | 光学主动扩散片 |
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CN201410212471.9A CN104090314B (zh) | 2014-05-19 | 2014-05-19 | 光学主动扩散片 |
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CN104090314A CN104090314A (zh) | 2014-10-08 |
CN104090314B true CN104090314B (zh) | 2019-02-19 |
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CN201410212471.9A Active CN104090314B (zh) | 2014-05-19 | 2014-05-19 | 光学主动扩散片 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1658048A (zh) * | 2005-04-08 | 2005-08-24 | 友达光电股份有限公司 | 背光模块 |
CN201126482Y (zh) * | 2007-08-07 | 2008-10-01 | 林学进 | 光学扩散片的构造 |
CN101493210A (zh) * | 2009-01-20 | 2009-07-29 | 清华大学 | 一种基于发光二极管的光源结构 |
CN101889167A (zh) * | 2007-12-07 | 2010-11-17 | 索尼公司 | 光源装置及显示装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2011048075A (ja) * | 2009-08-26 | 2011-03-10 | Toppan Printing Co Ltd | 光学シート及びこれを備えたバックライトユニット並びにディスプレイ装置 |
JP5702980B2 (ja) * | 2010-09-30 | 2015-04-15 | 富士フイルム株式会社 | 液晶表示装置 |
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2014
- 2014-05-19 CN CN201410212471.9A patent/CN104090314B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1658048A (zh) * | 2005-04-08 | 2005-08-24 | 友达光电股份有限公司 | 背光模块 |
CN201126482Y (zh) * | 2007-08-07 | 2008-10-01 | 林学进 | 光学扩散片的构造 |
CN101889167A (zh) * | 2007-12-07 | 2010-11-17 | 索尼公司 | 光源装置及显示装置 |
CN101493210A (zh) * | 2009-01-20 | 2009-07-29 | 清华大学 | 一种基于发光二极管的光源结构 |
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CN104090314A (zh) | 2014-10-08 |
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Addressee: Huang Huihui Document name: Notification of Acceptance of Patent Application |
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ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: HUANG HUIHUI Effective date: 20150403 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20150403 Address after: 100041 Beijing City, Shijingshan District, garden building, No. 42, No. 9041 Applicant after: Li Yuan Address before: 100041 Beijing City, Shijingshan District, garden building, No. 42, No. 9041 Applicant before: Li Yuan Applicant before: Huang Huihui |
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DD01 | Delivery of document by public notice |
Addressee: Huang Huihui Document name: Notification of Passing Examination on Formalities |
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DD01 | Delivery of document by public notice |
Addressee: Li Yuan Document name: Notification that Application Deemed not to be Proposed |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170117 Address after: 100085 Beijing Road, Haidian District, No. 6, block A, level 2001, No. 28 Applicant after: BENEWAKE (BEIJING) PHOTONIC TECHNOLOGY CO., LTD. Address before: 100041 Beijing City, Shijingshan District, garden building, No. 42, No. 9041 Applicant before: Li Yuan |
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