CN112682761A - 透镜及光学系统 - Google Patents
透镜及光学系统 Download PDFInfo
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- CN112682761A CN112682761A CN201910992649.9A CN201910992649A CN112682761A CN 112682761 A CN112682761 A CN 112682761A CN 201910992649 A CN201910992649 A CN 201910992649A CN 112682761 A CN112682761 A CN 112682761A
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Application Number | Priority Date | Filing Date | Title |
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CN201910992649.9A CN112682761A (zh) | 2019-10-18 | 2019-10-18 | 透镜及光学系统 |
PCT/CN2019/115375 WO2021072822A1 (zh) | 2019-10-18 | 2019-11-04 | 透镜及光学系统 |
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CN201910992649.9A CN112682761A (zh) | 2019-10-18 | 2019-10-18 | 透镜及光学系统 |
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CN112682761A true CN112682761A (zh) | 2021-04-20 |
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CN201910992649.9A Withdrawn CN112682761A (zh) | 2019-10-18 | 2019-10-18 | 透镜及光学系统 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113419299A (zh) * | 2021-05-31 | 2021-09-21 | 歌尔光学科技有限公司 | 光学透镜、光学镜组和投影光学系统 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113419299A (zh) * | 2021-05-31 | 2021-09-21 | 歌尔光学科技有限公司 | 光学透镜、光学镜组和投影光学系统 |
CN113419299B (zh) * | 2021-05-31 | 2023-09-22 | 歌尔光学科技有限公司 | 光学透镜、光学镜组和投影光学系统 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
CB02 | Change of applicant information |
Address after: 330096 No.699 Tianxiang North Avenue, Nanchang hi tech Industrial Development Zone, Nanchang City, Jiangxi Province Applicant after: Jiangxi OMS Microelectronics Co.,Ltd. Address before: 330096 Jiangxi Nanchang Nanchang hi tech Industrial Development Zone, east of six road, south of Tianxiang Avenue. Applicant before: OFilm Microelectronics Technology Co.,Ltd. Address after: 330096 Jiangxi Nanchang Nanchang hi tech Industrial Development Zone, east of six road, south of Tianxiang Avenue. Applicant after: OFilm Microelectronics Technology Co.,Ltd. Address before: 330013 No.698 Tianxiang Avenue, high tech Zone, Nanchang City, Jiangxi Province Applicant before: NANCHANG OFILM BIO-IDENTIFICATION TECHNOLOGY Co.,Ltd. |
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CB02 | Change of applicant information | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210420 |
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WW01 | Invention patent application withdrawn after publication |