发明申请
US20050140632A1 Display device, method of driving same and electronic device mounting same
有权
显示装置，其驱动方法和电子装置安装相同
- 专利标题： Display device, method of driving same and electronic device mounting same
- 专利标题（中）： 显示装置，其驱动方法和电子装置安装相同
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申请号： US10846180申请日： 2004-05-14
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公开(公告)号： US20050140632A1公开(公告)日： 2005-06-30
- 发明人: Kazuhiko Tsuda , Masahiro Shimizu , Hisakazu Nakamura , Kouji Kumada , Takashige Ohta
- 申请人： Kazuhiko Tsuda , Masahiro Shimizu , Hisakazu Nakamura , Kouji Kumada , Takashige Ohta
- 专利权人： Sharp Kabushiki Kaisha
- 当前专利权人： Sharp Kabushiki Kaisha
- 优先权： JP2000-131183 20000428; JP2000-131251 20000428; JP2000-306761 20001005; JP2001-57398 20010301; JP2001-94034 20010328
- 主分类号： G02F1/1362
- IPC分类号： G02F1/1362 ; G09G3/20 ; G09G3/32 ; G09G3/36
摘要：
A liquid crystal panel (2) includes scanning signal lines (31) for supplying scanning signals to gate electrodes (20) of TFTs (14), and data signal lines (32) for supplying data signals to data electrodes (24) of TFTs. The liquid crystal panel further includes auxiliary capacitive electrode pads (27a) for use in forming auxiliary capacitance and an auxiliary capacitive lines (33) so as not to generate a capacitive bond with the scanning signal lines. The liquid crystal panel is driven at a rewriting frequency of a screen of not more than 30 Hz. As a result, the liquid crystal panel can be driven at a low consumption power while maintaining a desirable display quality of the liquid crystal panel.
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