Photographing optical device
US10423003B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 20, 2013 |
| Grant date | Sep 24, 2019 |
| Priority date | — |
| Expiry date | Jun 28, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B2205/0069
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A photographing optical device may include a movable module including a movable body and a holding body; a support body to hold the movable module; a lens drive coil attached to the movable body; a shake correction coil attached to the support body, and a plurality of drive magnets attached to the holding body. The holding body may include a first magnet fixing member and a second magnet fixing member. The first magnet fixing member and the second magnet fixing member may be formed in a frame shape. The movable body may be disposed on inner peripheral sides of the first magnet fixing member and the second magnet fixing member. The support body may include a case body structuring an outer peripheral face of the support body. An object side end of the case body may include a facing part which faces an end face of the movable body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.