CN209765149U - Double-telecentric fixed-focus optical system - Google Patents
Double-telecentric fixed-focus optical system Download PDFInfo
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- CN209765149U CN209765149U CN201920519427.0U CN201920519427U CN209765149U CN 209765149 U CN209765149 U CN 209765149U CN 201920519427 U CN201920519427 U CN 201920519427U CN 209765149 U CN209765149 U CN 209765149U
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- 239000000463 material Substances 0.000 claims description 18
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- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 12
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CN201920519427.0U CN209765149U (en) | 2019-04-16 | 2019-04-16 | Double-telecentric fixed-focus optical system |
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CN201920519427.0U CN209765149U (en) | 2019-04-16 | 2019-04-16 | Double-telecentric fixed-focus optical system |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109991724A (en) * | 2019-04-16 | 2019-07-09 | 佛山科学技术学院 | A kind of doubly telecentric fixed-focus optical system |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109991724A (en) * | 2019-04-16 | 2019-07-09 | 佛山科学技术学院 | A kind of doubly telecentric fixed-focus optical system |
CN109991724B (en) * | 2019-04-16 | 2023-11-28 | 佛山科学技术学院 | Double telecentric fixed-focus optical system |
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GR01 | Patent grant | ||
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Foshan Shunde Shengdi Electronic Technology Co.,Ltd. Assignor: FOSHAN University Contract record no.: X2022980014349 Denomination of utility model: A double telecentric fixed focus optical system Granted publication date: 20191210 License type: Common License Record date: 20220908 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongguan Xuanyu Technology Co.,Ltd. Assignor: FOSHAN University Contract record no.: X2022990000866 Denomination of utility model: A Double Telecentric Focusing Optical System Granted publication date: 20191210 License type: Common License Record date: 20221031 Assignee: DONGGUAN RUNRU INTELLIGENT TECHNOLOGY Co.,Ltd. Assignor: FOSHAN University Contract record no.: X2022990000857 Denomination of utility model: A Double Telecentric Focusing Optical System Granted publication date: 20191210 License type: Common License Record date: 20221031 Assignee: DONGGUAN LVBANG INTELLIGENT TECHNOLOGY Co.,Ltd. Assignor: FOSHAN University Contract record no.: X2022990000856 Denomination of utility model: A Double Telecentric Focusing Optical System Granted publication date: 20191210 License type: Common License Record date: 20221031 |
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Assignee: FOSHAN VIRTUAL REALITY BIG DATA INDUSTRY RESEARCH INSTITUTE Co.,Ltd. Assignor: FOSHAN University Contract record no.: X2022990000895 Denomination of utility model: A Double Telecentric Focusing Optical System Granted publication date: 20191210 License type: Common License Record date: 20221104 |
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Assignee: Huizhou zhongkedexuan Intelligent Technology Co.,Ltd. Assignor: FOSHAN University Contract record no.: X2022990000926 Denomination of utility model: A Double Telecentric Focusing Optical System Granted publication date: 20191210 License type: Common License Record date: 20221110 |
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Assignee: Shenzhen Weike Innovation Technology Co.,Ltd. Assignor: FOSHAN University Contract record no.: X2023980034523 Denomination of utility model: A Double Telecentric Focusing Optical System Granted publication date: 20191210 License type: Common License Record date: 20230407 |
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Assignee: Foshan Shunde Shengdi Electronic Technology Co.,Ltd. Assignor: FOSHAN University Contract record no.: X2022980014349 Date of cancellation: 20240409 Assignee: DONGGUAN LVBANG INTELLIGENT TECHNOLOGY Co.,Ltd. Assignor: FOSHAN University Contract record no.: X2022990000856 Date of cancellation: 20240408 |
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