发明申请
- 专利标题: IMAGING DEVICE
- 专利标题(中): 成像装置
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申请号: US11908297申请日: 2007-01-10
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公开(公告)号: US20090231450A1公开(公告)日: 2009-09-17
- 发明人: Yoshiharu Tanaka , Nobuharu Murashima
- 申请人: Yoshiharu Tanaka , Nobuharu Murashima
- 申请人地址: JP Minato-ku
- 专利权人: Sony Corporation
- 当前专利权人: Sony Corporation
- 当前专利权人地址: JP Minato-ku
- 优先权: JP2006-011955 20060120
- 国际申请: PCT/JP2007/050161 WO 20070110
- 主分类号: H04N5/228
- IPC分类号: H04N5/228
摘要:
In an imaging apparatus, an erroneous shake correction is prevented from being performed due to a front curtain shock. A shutter selecting section determines a current state is a shake-correction execution mode when a shake correction switch is ON, when a tripod detection sensor tripod is not mounted, when a shake detection sensor senses a shake amount equal to or larger than a predetermined value, and when a shutter speed is lower than a predetermined value. In this case, the shutter selecting section selects an electronic focal plane shutter as the front curtain, and supplies an operation command signal to an electronic focal plane shutter control section. In other cases, the shutter selecting section determines the current state is not the shake-correction execution mode, and selects a mechanical focal plane shutter as the front curtain and supplies an operation command signal to a shutter drive control section.
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