发明公开
EP1494202A1 DISPLAY DEVICE, MOBILE TERMINAL, AND LUMINANCE CONTROL METHOD IN MOBILE TERMINAL
审中-公开
显示器，移动终端和移动终端以LUMINANZSTEUERVERFAHREN
- 专利标题： DISPLAY DEVICE, MOBILE TERMINAL, AND LUMINANCE CONTROL METHOD IN MOBILE TERMINAL
- 专利标题（中）： 显示器，移动终端和移动终端以LUMINANZSTEUERVERFAHREN
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申请号： EP03715474.7申请日： 2003-03-27
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公开(公告)号： EP1494202A1公开(公告)日： 2005-01-05
- 发明人: MORI, Yukio , TANASE, Susumu , YAMASHITA, Atsuhiro , INOUE, Masutaka , KINOSHITA, Shigeo , MURATA, Haruhiko , YABUKAWA, Takashi , GOYA, Hiroyuki
- 申请人： SANYO ELECTRIC CO., LTD. , Sanyo Telecommunications Co., Ltd. , Mori, Yukio , Tanase, Susumu , Yamashita, Atsuhiro , Inoue, Masutaka , Kinoshita, Shigeo , Murata, Haruhiko , Yabukawa, Takashi , Goya, Hiroyuki
- 申请人地址： 2-5-5, Keihan-Hondori Moriguchi-shi, Osaka 570-0083 JP
- 专利权人： SANYO ELECTRIC CO., LTD.,Sanyo Telecommunications Co., Ltd.,Mori, Yukio,Tanase, Susumu,Yamashita, Atsuhiro,Inoue, Masutaka,Kinoshita, Shigeo,Murata, Haruhiko,Yabukawa, Takashi,Goya, Hiroyuki
- 当前专利权人： SANYO ELECTRIC CO., LTD.,Sanyo Telecommunications Co., Ltd.,Mori, Yukio,Tanase, Susumu,Yamashita, Atsuhiro,Inoue, Masutaka,Kinoshita, Shigeo,Murata, Haruhiko,Yabukawa, Takashi,Goya, Hiroyuki
- 当前专利权人地址： 2-5-5, Keihan-Hondori Moriguchi-shi, Osaka 570-0083 JP
- 代理机构： Walaski, Jan Filip
- 优先权： JP2002089125 20020327; JP2002088935 20020327
- 国际公布： WO2003081567 20031002
- 主分类号： G09G3/30
- IPC分类号： G09G3/30 ; G09G3/20 ; H05B33/14
摘要：
When an input detection unit (64) has detected that no user operation has been performed to an organic EL display apparatus (11) for a predetermined period of time or when a processing detection unit (66) has detected that a predetermined processing is being performed, the input detection unit (64) or the processing detection unit (66) outputs an instruction to a reference voltage adjusting unit (72) to modify a reference voltage referenced by a DAC unit (42) upon conversion to an analog output signal.
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