发明申请
- 专利标题： Imaging device and focusing screen replacement mechanism
- 专利标题（中）： 成像装置和对焦屏幕更换机构
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申请号： US12457569申请日： 2009-06-16
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公开(公告)号： US20100007783A1公开(公告)日： 2010-01-14
- 发明人: Masami Sato
- 申请人： Masami Sato
- 申请人地址： JP Tokyo
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP Tokyo
- 优先权： JP2008-181116 20080711
- 主分类号： H04N5/225
- IPC分类号： H04N5/225 ; G03B13/24
摘要：
Disclosed herein is an imaging device including a device main body, a focusing screen holding member configured to detachably hold a focusing screen, and a locking member configured to be provided between the focusing screen holding member and a lens attachment part of the device main body.
公开/授权文献
- US08199245B2 Imaging device and focusing screen replacement mechanism 公开/授权日：2012-06-12
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