发明名称 ILLUMINATOR FOR LIQUID CRYSTAL DISPLAY OF CAMERA
摘要 PROBLEM TO BE SOLVED: To miniaturize a camera equipped with a lighting device for a semi-transmissive or transmissive liquid crystal display, and to reduce its costs. SOLUTION: The lighting device for the liquid crystal display of the camera equipped with a stroboscope and a strobe dimmer sensor for detecting a quantity of emitted stroboscopic light is provided with the semi-transmissive or transmissive liquid crystal display for displaying a imaged image, an illumination means for illuminating the liquid crystal display from the back, a lightness detecting means for detecting lightness around the liquid crystal display, and a light quantity control means for performing light quantity control including turning on and turning off the illumination means in accordance with the lightness detected by the lightness detecting means, and the lightness detecting means is also used as the strobe dimmer sensor. COPYRIGHT: (C)2004,JPO&NCIPI
申请公布号 JP2004236247(A) 申请公布日期 2004.08.19
申请号 JP20030025391 申请日期 2003.02.03
申请人 SHARP CORP 发明人 SATOU TAKENORI
分类号 G02F1/133;G09G3/20;G09G3/34;G09G3/36;H04N5/225;H04N5/238;(IPC1-7):H04N5/225 主分类号 G02F1/133
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