发明名称 Image sensing apparatus and control method therefor
摘要 An image sensing apparatus comprises an image sensing unit (2) which receives an object image via a lens and accumulate the received image as an electric charge, a mechanical shutter unit (14) which travels so as to shield an image sensing region (22) of the image sensing unit against light, a scanning unit (5,6) which performs scanning for sequentially starting the accumulation of the electric charge for each image sensing region of the image sensing unit, a control unit (5) which controls the accumulation start scanning of the scanning unit and the travel of a shutter of the mechanical shutter unit, so as to implement a first curtain and second curtain (15) of a shutter and a changing unit (5) which changes a maximum shutter speed on the basis of one of a type of the lens and information on the lens.
申请公布号 EP2015563(B1) 申请公布日期 2010.11.17
申请号 EP20080157682 申请日期 2008.06.05
申请人 CANON KABUSHIKI KAISHA 发明人 FUKUDA, TSUYOSHI
分类号 G03B7/093;G03B7/20;G03B9/36;H04N5/225;H04N5/228;H04N5/235;H04N5/335;H04N5/353;H04N101/00 主分类号 G03B7/093
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