CN202939326U - 一种体积小集成度高的plc光分路器的芯片结构 - Google Patents
一种体积小集成度高的plc光分路器的芯片结构 Download PDFInfo
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- CN202939326U CN202939326U CN 201220637369 CN201220637369U CN202939326U CN 202939326 U CN202939326 U CN 202939326U CN 201220637369 CN201220637369 CN 201220637369 CN 201220637369 U CN201220637369 U CN 201220637369U CN 202939326 U CN202939326 U CN 202939326U
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102928913A (zh) * | 2012-11-27 | 2013-02-13 | 上海光芯集成光学股份有限公司 | 一种plc光分路器的芯片结构 |
CN103616743A (zh) * | 2013-12-11 | 2014-03-05 | 上海光芯集成光学股份有限公司 | 一种plc多模波导光分路器的芯片结构 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102928913A (zh) * | 2012-11-27 | 2013-02-13 | 上海光芯集成光学股份有限公司 | 一种plc光分路器的芯片结构 |
CN102928913B (zh) * | 2012-11-27 | 2015-08-19 | 上海光芯集成光学股份有限公司 | 一种plc光分路器的芯片结构 |
CN103616743A (zh) * | 2013-12-11 | 2014-03-05 | 上海光芯集成光学股份有限公司 | 一种plc多模波导光分路器的芯片结构 |
CN103616743B (zh) * | 2013-12-11 | 2015-12-30 | 上海光芯集成光学股份有限公司 | 一种plc多模波导光分路器的芯片结构 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180507 Address after: 215400 38 Qingdao West Road, Taicang Economic Development Zone, Suzhou, Jiangsu Patentee after: SUZHOU OPTICORE INTEGRATED OPTICAL Co.,Ltd. Address before: 200072 Room 102, 14 Lane 777, Guang Zhong Road, Zhabei District, Shanghai. Patentee before: Shanghai Guangxin Integrated Optics Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200528 Address after: 213000 Jiangsu province west of the city of Changzhou Taihu science and Technology Industrial Park Dragon Road No. 2 Patentee after: Changzhou optical core integrated optics Co.,Ltd. Address before: 215400 Taicang Economic Development Zone, Jiangsu, Qingdao West Road, No. 38, No. Patentee before: SUZHOU OPTICORE INTEGRATED OPTICAL Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20211127 |