发明名称 |
DISPLAY DEVICE, MOBILE TERMINAL, AND LUMINANCE CONTROL METHOD IN MOBILE TERMINAL |
摘要 |
When an input detection unit (64) has detected that no user operation has been performed to an organic EL display device (11) for a predetermined period of time or when a processing detection unit (66) has detected that a predetermined processing is being performed, a DAC unit (42) outputs an instruction to a reference voltage adjusting unit (72) to modify a reference voltage referenced upon conversion to an analog output signal.
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申请公布号 |
KR20070065411(A) |
申请公布日期 |
2007.06.22 |
申请号 |
KR20077009700 |
申请日期 |
2007.04.27 |
申请人 |
SANYO ELECTRIC CO., LTD. |
发明人 |
MORI YUKIO;TANASE SUSUMU;YAMASHITA ATSUHIRO;INOUE MASUTAKA;KINOSHITA SHIGEO;MURATA HARUHIKO;YABUKAWA TAKASHI;GOYA HIROYUKI |
分类号 |
G09G3/30;G09G3/20;G09G3/32;G09G5/00;H04B1/40;H05B33/14 |
主分类号 |
G09G3/30 |
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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