CN201487743U - 一种多光源准直背光系统 - Google Patents
一种多光源准直背光系统 Download PDFInfo
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- CN201487743U CN201487743U CN2009202042272U CN200920204227U CN201487743U CN 201487743 U CN201487743 U CN 201487743U CN 2009202042272 U CN2009202042272 U CN 2009202042272U CN 200920204227 U CN200920204227 U CN 200920204227U CN 201487743 U CN201487743 U CN 201487743U
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- light
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- reflecting surface
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CN2009202042272U CN201487743U (zh) | 2009-08-21 | 2009-08-21 | 一种多光源准直背光系统 |
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CN2009202042272U CN201487743U (zh) | 2009-08-21 | 2009-08-21 | 一种多光源准直背光系统 |
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CN201487743U true CN201487743U (zh) | 2010-05-26 |
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CN2009202042272U Expired - Fee Related CN201487743U (zh) | 2009-08-21 | 2009-08-21 | 一种多光源准直背光系统 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102454923A (zh) * | 2010-10-29 | 2012-05-16 | 牧德科技股份有限公司 | 用于自动光学检测的照明系统及其和成像系统的组合 |
CN108302381A (zh) * | 2017-01-13 | 2018-07-20 | 矽创电子股份有限公司 | 背光装置 |
-
2009
- 2009-08-21 CN CN2009202042272U patent/CN201487743U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102454923A (zh) * | 2010-10-29 | 2012-05-16 | 牧德科技股份有限公司 | 用于自动光学检测的照明系统及其和成像系统的组合 |
CN108302381A (zh) * | 2017-01-13 | 2018-07-20 | 矽创电子股份有限公司 | 背光装置 |
US10754155B2 (en) | 2017-01-13 | 2020-08-25 | Sitronix Technology Corp. | Backlight device |
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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 |
Free format text: FORMER OWNER: CHINA PROJECTION TUBE CO., LTD. Effective date: 20130704 Owner name: CPT TECHNOLOGY (GROUP) CO., LTD. Free format text: FORMER OWNER: CPT DISPLAY TECHNOLOGY SHENZHEN LTD. Effective date: 20130704 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 350000 FUZHOU, FUJIAN PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20130704 Address after: 350000, No. 6 West Road, Mawei District, Fujian, Fuzhou Patentee after: CPT DISPLAY TECHNOLOGY (SHENZHEN)CO., LTD. Address before: 518000, Guangming hi tech Industrial Park, Shenzhen, Guangdong, No. 9, Ming Tong Road, Baoan District Patentee before: CPT Display Technology Shenzhen Ltd. Patentee before: Chunghwa Picture Tubes Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20170821 |
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CF01 | Termination of patent right due to non-payment of annual fee |