Invention Grant
- Patent Title: Low total track length for large sensor format including seven lenses of +−+−++− refractive powers
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Application No.: US17261110Application Date: 2020-07-22
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Publication No.: US11668910B2Publication Date: 2023-06-06
- Inventor: Roy Rudnick , Michael Dror , Ephraim Goldenberg
- Applicant: Corephotonics Ltd.
- Applicant Address: IL Tel-Aviv
- Assignee: Corephotonics Ltd.
- Current Assignee: Corephotonics Ltd.
- Current Assignee Address: IL Tel Aviv
- Agency: Nathan & Associates
- Agent Menachem Nathan
- International Application: PCT/IB2020/056923 2020.07.22
- International Announcement: WO2021/033047A 2021.02.25
- Date entered country: 2021-01-18
- Main IPC: G02B13/00
- IPC: G02B13/00 ; G02B9/64
Abstract:
Lens assemblies comprising from an object side to an image side, seven lens elements numbered L1-L7; an optical window; and an image sensor having a sensor diagonal length (SDL), wherein an exemplary lens assembly has a total track length TTL that includes the optical window an effective focal length EFL and a field of view (FOV), wherein TTL/EFL
Public/Granted literature
- US20220206264A1 LOW TOTAL TRACK LENGTH FOR LARGE SENSOR FORMAT Public/Granted day:2022-06-30
Information query
