发明名称 Camera incorporating photo-electro transducer
摘要 In a camera incorporating a photo-electro transducer therein, the photo-electro transducer is protected from adverse effects of electromagnetic wave noises with parts of the camera around the transducer being electrically conductive. A frame which encompasses and carries the transducer is made of a conductive plastic material having carbon black mixed therein.
申请公布号 US4445765(A) 申请公布日期 1984.05.01
申请号 US19820411909 申请日期 1982.08.26
申请人 CANON KABUSHIKI KAISHA 发明人 YAMAMOTO, HIROSHI
分类号 G03B7/099;G03B17/02;H05K9/00;(IPC1-7):G03B7/00;G03B13/02;G03B17/00;G03B19/12 主分类号 G03B7/099
代理机构 代理人
主权项
地址