Shake correction unit and imaging apparatus
US7983544B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 20, 2009 |
| Grant date | Jul 19, 2011 |
| Priority date | — |
| Expiry date | Aug 28, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B17/00
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A shake correction unit includes: a base member; a first movable member that moves relative to the base member in a first direction; a second movable member to which an imaging device is fixed, the second movable member moving relative to the first movable member in a second direction; a first drive unit provided between the base member and the first movable member, the first drive unit moving the base member and the first movable member relative to each other in the first direction; and a second drive unit provided between the first movable member and the second movable member, the second drive unit moving the first movable member and the second movable member relative to each other in the second direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.