发明名称 Video camera apparatus
摘要 A video camera apparatus includes a lens for forming an image, a camera circuit for converting the image formed by the lens into an image signal and outputting the image signal, and a controlling circuit for performing an initialization operation in which, before photography is started, information indicative of the state of the optical system is obtained and the lens is initialized, and for controlling an output signal of the camera circuit to fade the output signal in association with the initialization operation.
申请公布号 US6115064(A) 申请公布日期 2000.09.05
申请号 US19970872310 申请日期 1997.06.10
申请人 CANON KABUSHIKI KAISHA 发明人 MOGI, HIROKAZU
分类号 H04N5/232;G02B7/10;H04N5/243;(IPC1-7):H04N5/262;G03B13/00 主分类号 H04N5/232
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