发明名称 HYBRID FINDER SYSTEM
摘要 PROBLEM TO BE SOLVED: To provide a hybrid finder system capable of correcting an imbalance between colors, which is caused by aged deterioration of an organic EL display.SOLUTION: A hybrid finder system includes optical path synthesizing means for synthesizing an optical path of an optical viewfinder for optically observing a subject image and an optical path of an electronic viewfinder for observing the electrically taken subject image, a display element for displaying the subject image formed in an image sensor, and photometric means for measuring luminance of the display element. Light emission control for the display element is performed on the basis of a measured value of the photometric means.
申请公布号 JP2015233255(A) 申请公布日期 2015.12.24
申请号 JP20140120074 申请日期 2014.06.11
申请人 CANON INC 发明人 IZUMI TAKUYA
分类号 H04N5/225;G03B13/06;G03B17/20;H04N9/73 主分类号 H04N5/225
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