发明名称 |
Video camera with control of the zoom speed. |
摘要 |
<p>The invention relates to an image pickup apparatus provided with a zoom lens, a converter for converting an optical image, formed by the zoom lens, into an electrical signal, a processor for processing the electrical signal for executing electronic zooming and a controller for controlling simultaneous execution of the optical zooming by the zoom lens and the electronic zooming. <IMAGE></p> |
申请公布号 |
EP0579165(A1) |
申请公布日期 |
1994.01.19 |
申请号 |
EP19930111189 |
申请日期 |
1993.07.13 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
KATO, TAKASHI;TOKUMITSU, JUN;SUDA, SHIGEYUKI |
分类号 |
G02B7/08;G02B7/28;H04N5/228;H04N5/232;H04N5/262;(IPC1-7):H04N5/232 |
主分类号 |
G02B7/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|