发明名称 DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a display device for displaying images by utilizing an ambient light, which is capable of suppressing variations in color reproducibility of a displayed image, even in an environment where the color temperature of an ambient light is different. SOLUTION: The device is provided with a means for detecting the color temperature of an ambient light and a means for correcting the color temperature of a video signal, to correct the color temperature of the video signal, according to the information about the detected color temperature of the ambient light.
申请公布号 JP2003070017(A) 申请公布日期 2003.03.07
申请号 JP20010254310 申请日期 2001.08.24
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 YAMAGUCHI KAZUNARI;GOTO MOTOHIRO
分类号 G02F1/133;G09G3/20;G09G3/34;G09G3/36;G09G5/00;G09G5/02;H04N9/73;(IPC1-7):H04N9/73 主分类号 G02F1/133
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