发明名称 Visual-line detecting device and optical apparatus having the same
摘要 A camera capable of utilizing a visual line of a photographer for a photographic operation is provided. The camera includes a visual-line detecting part for detecting a visual line (fixation point) of the photographer and a correcting part for correcting a deviation between the fixation point detected by the visual-line detecting part and an actual fixation point of the photographer's eye. The correcting part operates in association with a starting operation of the camera.
申请公布号 US5606390(A) 申请公布日期 1997.02.25
申请号 US19940239921 申请日期 1994.05.09
申请人 CANON KABUSHIKI KAISHA 发明人 ARAI, TAKASHI;MORITA, OSAMU;KANEDA, KITAHIRO;YAMAZAKI, TATSUYA
分类号 G03B13/02;(IPC1-7):G03B7/00 主分类号 G03B13/02
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