发明授权
- 专利标题: Image pickup device
- 专利标题(中): 图像拾取装置
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申请号: US08807826申请日: 1997-02-27
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公开(公告)号: US06172707B2公开(公告)日: 2001-01-09
- 发明人: Toshimichi Ouchi , Akihiro Fujiwara , Tsuyoshi Morofuji
- 申请人: Toshimichi Ouchi , Akihiro Fujiwara , Tsuyoshi Morofuji
- 优先权: JP4-162525 19920622; JP4-196335 19920629
- 主分类号: H04N5228
- IPC分类号: H04N5228
摘要:
An image pickup device provided with an electronic image vibration compensating circuit, comprising an electronic zooming device for electronically varying the magnification of a designated portion of a taken image, a zoom lens constituting a phototaking lens, a zoom position detector for detecting the zoom position of the zoom lens, a driving circuit for zooming the zoom lens, and a control circuit for controlling the zoom lens and the electronic zooming device in mutually correlated manner, so as to maintain the image angle, determined by the zoom lens and the electronic zooming device at a predetermined value.