发明名称 IMAGING APPARATUS, CONTROL METHOD THEREOF, AND PROGRAM
摘要 <P>PROBLEM TO BE SOLVED: To surely improve the visibility of a liquid crystal display panel by appropriately controlling a backlight. <P>SOLUTION: The imaging apparatus includes an optical finder for visually recognizing an object image, an imaging part for photoelectrically converting the object image and generating image signals, a liquid crystal display part for displaying the image signals generated by the imaging part, a backlight light source for illuminating the liquid crystal display part from the back surface, a photometry sensor for measuring light made incident from the optical finder, and a control part for controlling the light quantity of the backlight light source according to a photometry result measured by the photometry sensor. <P>COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009071453(A) 申请公布日期 2009.04.02
申请号 JP20070235944 申请日期 2007.09.11
申请人 CANON INC 发明人 FUKUSHIMA HISAKI
分类号 H04N5/225;G02F1/133;G02F1/13357;G03B13/06;G09F9/00;G09G3/20;G09G3/34;G09G3/36;H04N101/00 主分类号 H04N5/225
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