CN208421387U - 基于氟化钙晶体的像方远心成像镜头 - Google Patents
基于氟化钙晶体的像方远心成像镜头 Download PDFInfo
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- CN208421387U CN208421387U CN201821279354.4U CN201821279354U CN208421387U CN 208421387 U CN208421387 U CN 208421387U CN 201821279354 U CN201821279354 U CN 201821279354U CN 208421387 U CN208421387 U CN 208421387U
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Cited By (1)
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CN114286953A (zh) * | 2019-07-26 | 2022-04-05 | 梅特兰兹股份有限公司 | 孔隙-超表面和混合折射-超表面成像系统 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114286953A (zh) * | 2019-07-26 | 2022-04-05 | 梅特兰兹股份有限公司 | 孔隙-超表面和混合折射-超表面成像系统 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Telecentric imaging lens based on calcium fluoride crystal Effective date of registration: 20220207 Granted publication date: 20190122 Pledgee: Changjiang Technology sub branch of Qinhuangdao Bank Co.,Ltd. Pledgor: INTRINIC CRYSTAL TECHNOLOGY CO.,LTD. Registration number: Y2022980001386 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230202 Granted publication date: 20190122 Pledgee: Changjiang Technology sub branch of Qinhuangdao Bank Co.,Ltd. Pledgor: INTRINIC CRYSTAL TECHNOLOGY CO.,LTD. Registration number: Y2022980001386 |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230428 Address after: 066000 No. 1 Xihu Road, Qinhuangdao Economic and Technological Development Zone, Hebei Province Patentee after: Qinhuangdao Heyi Technology Co.,Ltd. Address before: 066000 No. 1 Xihu Road, Qinhuangdao Economic and Technological Development Zone, Hebei Province Patentee before: INTRINIC CRYSTAL TECHNOLOGY CO.,LTD. |