CN101666461B - 背光模块的棱镜片 - Google Patents
背光模块的棱镜片 Download PDFInfo
- Publication number
- CN101666461B CN101666461B CN2008102125646A CN200810212564A CN101666461B CN 101666461 B CN101666461 B CN 101666461B CN 2008102125646 A CN2008102125646 A CN 2008102125646A CN 200810212564 A CN200810212564 A CN 200810212564A CN 101666461 B CN101666461 B CN 101666461B
- Authority
- CN
- China
- Prior art keywords
- microstructure
- prismatic lens
- backlight module
- substrate
- microstructure unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Planar Illumination Modules (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
Description
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102125646A CN101666461B (zh) | 2008-09-05 | 2008-09-05 | 背光模块的棱镜片 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102125646A CN101666461B (zh) | 2008-09-05 | 2008-09-05 | 背光模块的棱镜片 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101666461A CN101666461A (zh) | 2010-03-10 |
CN101666461B true CN101666461B (zh) | 2012-07-04 |
Family
ID=41803190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008102125646A Expired - Fee Related CN101666461B (zh) | 2008-09-05 | 2008-09-05 | 背光模块的棱镜片 |
Country Status (1)
Country | Link |
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CN (1) | CN101666461B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102236122B (zh) * | 2010-04-30 | 2012-12-19 | 中强光电股份有限公司 | 光学膜片 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1654979A (zh) * | 2003-12-31 | 2005-08-17 | 通用电气公司 | 显示光学薄膜 |
US20080055937A1 (en) * | 2006-08-28 | 2008-03-06 | Eternal Chemical Co., Ltd. | Optical film |
US20080106793A1 (en) * | 2002-05-20 | 2008-05-08 | Sabic Innovative Plastics Ip Bv | Optical substrate and method of making |
-
2008
- 2008-09-05 CN CN2008102125646A patent/CN101666461B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080106793A1 (en) * | 2002-05-20 | 2008-05-08 | Sabic Innovative Plastics Ip Bv | Optical substrate and method of making |
CN1654979A (zh) * | 2003-12-31 | 2005-08-17 | 通用电气公司 | 显示光学薄膜 |
US20080055937A1 (en) * | 2006-08-28 | 2008-03-06 | Eternal Chemical Co., Ltd. | Optical film |
Also Published As
Publication number | Publication date |
---|---|
CN101666461A (zh) | 2010-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: 215006, No. 3, No. 68, Star Road, Suzhou Industrial Park, Jiangsu Province Applicant after: Canfei Optics (Suzhou) Co., Ltd. Address before: 215006, No. 3, No. 68, Star Road, Suzhou Industrial Park, Jiangsu Province Applicant before: Canfei Optical (Suzhou) Co., Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: CANFEI OPTIC (SUZHOU) CO., LTD. TO: YANGCHAN OPTICS(SHUZHOU) CO., LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 215006, No. 3, No. 69, Star Road, Suzhou Industrial Park, Jiangsu Province Patentee after: Canfei Optics (Suzhou) Co., Ltd. Address before: 215006, No. 3, No. 68, Star Road, Suzhou Industrial Park, Jiangsu Province Patentee before: Canfei Optics (Suzhou) Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20130905 |