Lens barrel and digital camera
US7747152B2 · kind B2 · utility
1Cited by
3References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 11, 2008 |
| Grant date | Jun 29, 2010 |
| Priority date | — |
| Expiry date | Aug 7, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B27/646
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A lens barrel includes: a vibration reduction mechanism comprising a vibration reduction lens and a drive device that drives the vibration reduction lens, so as to compensate for image vibration; and a shutter unit for exposure control. The drive device and the shutter unit are arranged so as at least partially to overlap in a direction orthogonal to an optical axis of the lens barrel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.