发明授权
- 专利标题： Photographic information setting device for a camera
- 专利标题（中）： 照相机摄影信息设定装置
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申请号： US166030申请日： 1988-03-09
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公开(公告)号： US4890134A公开(公告)日： 1989-12-26
- 发明人: Akihiko Fujino , Hiroshi Ootsuka , Tatsuro Izumi
- 申请人： Akihiko Fujino , Hiroshi Ootsuka , Tatsuro Izumi
- 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： JPX62-35317[U] 19870310; JPX62-36430[U] 19870312
- 主分类号： G03B7/091
- IPC分类号： G03B7/091 ; G03B17/18
摘要：
A photographic information setting device for a camera of the present invention comprises mode switches for switching a first type exposure mode to a second type exposure mode, and vice versa. The changing rate for altering values relative to exposure in the first type mode is different from that in the second type mode. The changing rate of the second type mode is smaller than that of the first type mode. Values to be set in the second type mode contain values to be set in the first type mode. This device also comprises a microcomputer which shifts a value set under the second type mode to a value set under the first type mode when the second type mode is switched to the first type mode.
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