Optical unit with shake correcting function
US9116361B2 · kind B2 · utility
3Cited by
0References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 22, 2011 |
| Grant date | Aug 25, 2015 |
| Priority date | — |
| Expiry date | Apr 9, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B2205/0069
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An optical unit may include a fixed body, a movable module which holds an optical element, a swing support point which swingably supports the movable module, and a shake correction drive mechanism structured to swing the movable module with the swing support point as a swing center. The swing support point may be structured of an abutted portion of two members in an optical axis direction between a bottom part of the movable module and a bottom part of the fixed body. At least one of the two members may be made of elastic material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.