发明名称 DISPLAY DEVICE AND ELECTRICAL EQUIPMENT
摘要 <P>PROBLEM TO BE SOLVED: To provide a display device which has uniform brightness of display on a display surface. <P>SOLUTION: A display device comprises: a plurality of LED1-LED5 whose brightness varies according to applied power; a display surface 13 which has different distances between each of the LED1-LED5 and the display surface 13; and a drive control circuit which drives and controls LED1-LED5 by supplying applied power, which is more increased as the distances between the LED1-LED5 and the display surface 13 are longer, to LED1-LED5. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012022112(A) 申请公布日期 2012.02.02
申请号 JP20100159447 申请日期 2010.07.14
申请人 PANASONIC ELECTRIC WORKS CO LTD 发明人 WATABE KAZUKUNI;IWAO SEIICHI
分类号 G09G3/32;G09F13/00;G09G3/00;G09G3/20;G09G3/34 主分类号 G09G3/32
代理机构 代理人
主权项
地址