发明授权
US07643741B2 Image stabilization unit, image stabilization device, and imaging apparatus
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图像稳定单元，图像稳定装置和成像装置
- 专利标题： Image stabilization unit, image stabilization device, and imaging apparatus
- 专利标题（中）： 图像稳定单元，图像稳定装置和成像装置
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申请号： US11972525申请日： 2008-01-10
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公开(公告)号： US07643741B2公开(公告)日： 2010-01-05
- 发明人: Shizuo Sekino
- 申请人： Shizuo Sekino
- 申请人地址： JP Saitama-Shi
- 专利权人： Fujinon Corporation
- 当前专利权人： Fujinon Corporation
- 当前专利权人地址： JP Saitama-Shi
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： JPP2007-035341 20070215
- 主分类号： G03B17/00
- IPC分类号： G03B17/00 ; G03B3/10 ; H04N5/228 ; G02B27/64
摘要：
By regulating movement of first and second arms 231A and 241A only in an optical axis direction using guide members EN1 and EN2, magnetic forces received from a first magnet 243A and a second magnet 233A which expand horizontally with respect to the optical axis can be stably detected by using a first sensor 2341A held in a first arm and a second sensor 2441A held by a second arm.
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