Actuator, camera unit and electronic device
US11936974B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 27, 2021 |
| Grant date | Mar 19, 2024 |
| Priority date | — |
| Expiry date | Jan 10, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B2205/0015
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An actuator, the actuator is used for the camera unit. The actuator includes: a seat configured to be assembled with a first lens and a fluid lens of the camera unit; a stator assembly fixedly connected to the seat; a focusing mover assembly configured to be connected with the fluid lens; and an anti-shake mover assembly configured to be connected with the first lens. The focusing mover assembly is configured to move along a first direction of the seat by interacting with the stator assembly, for adjusting a curvature of the fluid lens, and the anti-shake mover assembly is configured to translate in a plane perpendicular to the first direction by interacting with the stator assembly, for driving the first lens to move.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.