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 |
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代理人 |
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主权项 |
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地址 |
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