发明授权
US08396357B2 Optical unit with shake correction function, optical apparatus, and method of manufacturing optical unit with shake correction function
有权
具有抖动校正功能的光学单元，光学装置和具有抖动校正功能的光学单元的制造方法
- 专利标题： Optical unit with shake correction function, optical apparatus, and method of manufacturing optical unit with shake correction function
- 专利标题（中）： 具有抖动校正功能的光学单元，光学装置和具有抖动校正功能的光学单元的制造方法
-
申请号： US13124351申请日： 2009-10-02
-
公开(公告)号： US08396357B2公开(公告)日： 2013-03-12
- 发明人: Katsushige Yanagisawa , Hisahiro Ishihara , Shinji Minamisawa , Yuichi Takei , Tadashi Takeda , Toshiyuki Karasawa , Akihiro Nagata , Kiyoshi Miyazaki
- 申请人： Katsushige Yanagisawa , Hisahiro Ishihara , Shinji Minamisawa , Yuichi Takei , Tadashi Takeda , Toshiyuki Karasawa , Akihiro Nagata , Kiyoshi Miyazaki
- 申请人地址： JP
- 专利权人： Nidec Sankyo Corporation
- 当前专利权人： Nidec Sankyo Corporation
- 当前专利权人地址： JP
- 代理机构： Cantor Colburn LLP
- 优先权： JP2008-265677 20081014
- 国际申请： PCT/JP2009/005125 WO 20091002
- 国际公布： WO2010/044212 WO 20100422
- 主分类号： G03B17/00
- IPC分类号： G03B17/00 ; H04N5/228
摘要：
An optical unit with shake correcting function may include a movable module on which an optical element is mounted, a fixed body which supports the movable module, a shake detection sensor which detects a shake of the movable module, a shake correction magnetic drive mechanism which swings the movable module on the fixed body on a basis of a detection result of the shake detection sensor to correct the shake of the movable module, and a spring member which is connected with the fixed body and the movable module. A stopper mechanism may be structured between the movable module and the fixed body, and the stopper mechanism may moving ranges of the movable module due to the shake.
公开/授权文献
信息查询
