发明授权
- 专利标题: Automatic focus control camera
- 专利标题(中): 自动对焦控制摄像头
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申请号: US59579申请日: 1987-06-08
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公开(公告)号: US4827299A公开(公告)日: 1989-05-02
- 发明人: Yasuaki Akada , Norio Ishikawa , Takeshi Egawa , Nobuyuki Taniguchi
- 申请人: Yasuaki Akada , Norio Ishikawa , Takeshi Egawa , Nobuyuki Taniguchi
- 申请人地址: JPX Osaka
- 专利权人: Minolta Camera Kabushiki Kaisha
- 当前专利权人: Minolta Camera Kabushiki Kaisha
- 当前专利权人地址: JPX Osaka
- 优先权: JPX59-167105 19840809; JPX59-187109 19840906; JPX59-243994 19841119
- 主分类号: G02B7/36
- IPC分类号: G02B7/36 ; G03B3/10
摘要:
An automatic focus control camera is provided having a lens driven by a motor. The lens can be driven to an in-focus position during an actual film exposure operation if the exposure time is relatively fast enough with regard to the movement of the lens. Alternatively, the lens can be stopped immediately preceding the actual film exposure operation depending upon the measured exposure parameters.
公开/授权文献
- USD396161S Wall-mounted storage cabinet 公开/授权日:1998-07-21
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