发明公开
EP1296174A1 DISPLAY UNIT, DRIVE METHOD FOR DISPLAY UNIT, ELECTRONIC APPARATUS MOUNTING DISPLAY UNIT THEREON
有权
显示器,驾驶显示器,电子设备与头戴式显示单元“
- 专利标题: DISPLAY UNIT, DRIVE METHOD FOR DISPLAY UNIT, ELECTRONIC APPARATUS MOUNTING DISPLAY UNIT THEREON
- 专利标题(中): 显示器,驾驶显示器,电子设备与头戴式显示单元“
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申请号: EP01922071.4申请日: 2001-04-24
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公开(公告)号: EP1296174A1公开(公告)日: 2003-03-26
- 发明人: KAMEZAKI, Yutaka , TSUDA, Kazuhiko , SHIMIZU, Masahiro , NAKAMURA, Hisakazu , KUMADA, Kouji , OHTA, Takashige
- 申请人: Sharp Kabushiki Kaisha
- 申请人地址: 22-22, Nagaike-cho, Abeno-ku Osaka-shi, Osaka 545-8522 JP
- 专利权人: Sharp Kabushiki Kaisha
- 当前专利权人: Sharp Kabushiki Kaisha
- 当前专利权人地址: 22-22, Nagaike-cho, Abeno-ku Osaka-shi, Osaka 545-8522 JP
- 代理机构: Brown, Kenneth Richard
- 优先权: JP2000131183 20000428; JP2000131251 20000428; JP2000306761 20001005; JP2001057398 20010301; JP2001094034 20010328
- 国际公布: WO01084226 20011108
- 主分类号: G02F1/133
- IPC分类号: G02F1/133 ; G02F1/1368 ; 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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