发明名称 |
Camera provided with a visual axis direction detecting portion |
摘要 |
A camera is provided with observation means for observing a scene therethrough, a visual axis detecting device for detecting the visual axis direction of the eye of an operator looking into the observation means, an information receiving device for receiving the information of an objective lens, and a control device for making the control of the visual axis detecting device differ on the basis of a signal from the information receiving device.
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申请公布号 |
US5245371(A) |
申请公布日期 |
1993.09.14 |
申请号 |
US19920832369 |
申请日期 |
1992.02.07 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
NAGANO, AKIHIKO;YAMADA, AKIRA;KONISHI, KAZUKI |
分类号 |
G02B7/28;G03B13/02;H04N5/232 |
主分类号 |
G02B7/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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