CN101226250A - 一种用于激光效果镜的二元光栅 - Google Patents
一种用于激光效果镜的二元光栅 Download PDFInfo
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- CN101226250A CN101226250A CNA2008100595312A CN200810059531A CN101226250A CN 101226250 A CN101226250 A CN 101226250A CN A2008100595312 A CNA2008100595312 A CN A2008100595312A CN 200810059531 A CN200810059531 A CN 200810059531A CN 101226250 A CN101226250 A CN 101226250A
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CNA2008100595312A CN101226250A (zh) | 2008-01-31 | 2008-01-31 | 一种用于激光效果镜的二元光栅 |
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CNA2008100595312A CN101226250A (zh) | 2008-01-31 | 2008-01-31 | 一种用于激光效果镜的二元光栅 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101995609A (zh) * | 2010-09-15 | 2011-03-30 | 中国科学院半导体研究所 | 绝缘体上硅的缓变阶梯型波导光栅耦合器及制作方法 |
CN102495444A (zh) * | 2011-12-20 | 2012-06-13 | 中国科学院微电子研究所 | 一种四台阶光栅及其制备方法 |
CN111522084A (zh) * | 2020-04-22 | 2020-08-11 | 深圳珑璟光电技术有限公司 | 一种光栅结构及近眼显示*** |
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2008
- 2008-01-31 CN CNA2008100595312A patent/CN101226250A/zh active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101995609A (zh) * | 2010-09-15 | 2011-03-30 | 中国科学院半导体研究所 | 绝缘体上硅的缓变阶梯型波导光栅耦合器及制作方法 |
CN101995609B (zh) * | 2010-09-15 | 2012-06-27 | 中国科学院半导体研究所 | 绝缘体上硅的缓变阶梯型波导光栅耦合器及制作方法 |
CN102495444A (zh) * | 2011-12-20 | 2012-06-13 | 中国科学院微电子研究所 | 一种四台阶光栅及其制备方法 |
CN102495444B (zh) * | 2011-12-20 | 2013-10-30 | 中国科学院微电子研究所 | 一种四台阶光栅及其制备方法 |
CN111522084A (zh) * | 2020-04-22 | 2020-08-11 | 深圳珑璟光电技术有限公司 | 一种光栅结构及近眼显示*** |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: WUHU YIWEI OPTOELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHEJIANG PUJIANG YIWEI OPTOELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20090925 |
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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: 20090925 Address after: Anhui Province, Wuhu City, Nanling Economic Development Zone, No. 1 Shanxi Road (yivei Science Park) Applicant after: Wuhu YiVei Optoelectronics Technology Co., Ltd. Address before: No. 12, No. six, Dong Dong Road, Pujiang Economic Development Zone, Zhejiang Applicant before: Zhejiang Pujiang Yiwei Photonic Technology Co., Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Open date: 20080723 |