Driving mechanism for optical element
US11561410B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Jun 12, 2020 |
| Grant date | Jan 24, 2023 |
| Priority date | — |
| Expiry date | Apr 17, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/54
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A driving mechanism for an optical element is provided, including a fixed part, a movable part and a driving assembly. The movable part is configured to connect to the optical element having the optical axis. The movable part is movable relative to the fixed part. The driving assembly is configured to drive the movable part to move relative to the fixed part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.