发明申请
US20110210927A1 DISPLAY DEVICE WITH TOUCH SENSOR, TOUCH PANEL, METHOD OF DRIVING TOUCH PANEL, AND ELECTRONIC DEVICE
审中-公开
具有触摸传感器，触摸板，驱动面板的方法和电子设备的显示装置
- 专利标题： DISPLAY DEVICE WITH TOUCH SENSOR, TOUCH PANEL, METHOD OF DRIVING TOUCH PANEL, AND ELECTRONIC DEVICE
- 专利标题（中）： 具有触摸传感器，触摸板，驱动面板的方法和电子设备的显示装置
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申请号： US13024985申请日： 2011-02-10
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公开(公告)号： US20110210927A1公开(公告)日： 2011-09-01
- 发明人: Hiroshi Mizuhashi , Takeo Koito , Shuji Hayashi
- 申请人： Hiroshi Mizuhashi , Takeo Koito , Shuji Hayashi
- 申请人地址： JP Tokyo
- 专利权人： SONY CORPORATION
- 当前专利权人： SONY CORPORATION
- 当前专利权人地址： JP Tokyo
- 优先权： JP2010-042801 20100226
- 主分类号： G06F3/041
- IPC分类号： G06F3/041
摘要：
In one example embodiment, a display device includes a drive control section operatively coupled to a signal line and a display section. The signal line has a first voltage. In one example embodiment, the display section includes: (a) a touch detection element which outputs a touch voltage; and (b) an electrode which has a second voltage. In one example embodiment, the drive control section increases a potential difference between the first voltage and the second voltage before the touch detection element outputs the touch voltage.