MEMS-based optical image stabilization
US10203515B2 · kind B2 · utility
2Cited by
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20Claims
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Key dates
| Filing date | May 30, 2017 |
| Grant date | Feb 12, 2019 |
| Priority date | — |
| Expiry date | May 30, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B2205/0084
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In one example, a camera is provided that includes: a plurality of MEMS electrostatic comb actuators, each actuator operable to exert a force on at least one lens; and an optical image stabilization (OIS) algorithm module operable to command the plurality of actuators to actuate the at least one lens responsive to motion of the camera.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.