Optical image stabilizer for a camera module and method of calibrating gain thereof
US10291851B2 · kind B2 · utility
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1References
16Claims
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Key dates
| Filing date | Jan 6, 2016 |
| Grant date | May 14, 2019 |
| Priority date | — |
| Expiry date | Feb 23, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B2217/005
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An optical image stabilizer for a camera module includes a camera comprising a lens; and an optical image stabilizer processor configured to: generate a movement pattern signal, adjust a position of the lens of the camera according to the movement pattern signal, and calibrate a gain according to the adjusted position of the lens.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.