基本信息:
- 专利标题： 具有触摸检测功能的显示单元和电子单元
- 专利标题（英）：Display unit with touch detection function and electronic unit
- 申请号：CN201510881325.X 申请日：2011-09-22
- 公开(公告)号：CN105353935A 公开(公告)日：2016-02-24
- 发明人： 木田芳利 , 安住康平 , 野口幸治 , 石崎刚司
- 申请人： 株式会社日本显示器西
- 申请人地址： 日本爱知县
- 专利权人： 株式会社日本显示器西
- 当前专利权人： 株式会社日本显示器
- 当前专利权人地址： 日本爱知县
- 代理机构： 北京市柳沈律师事务所
- 代理人： 张健
- 优先权： 2010-218732 2010.09.29 JP
- 分案原申请号： 2011102825683 2011.09.22
- 主分类号： G06F3/044
- IPC分类号： G06F3/044
A display unit with touch detection function and an electronic unit are disclosed. The display unit includes a plurality of pixel signal lines each transmitting a pixel signal for display; a pixel signal line drive section applying the pixel signal to each of the pixel signal lines; display elements each performing display based on the pixel signal; touch detection electrodes each outputting a detection signal based on a change in capacitance occurring due to an external proximity object; and a touch detection section detecting, in a touch detection period, a touch event based on the detection signal, the touch detection period being different from a display period for the display elements to perform display operation. The pixel signal line drive section maintains a voltage of each of the pixel signal lines at a certain level during the touch detection period.
公开/授权文献:
- CN105353935B 具有触摸检测功能的显示单元和电子单元 公开/授权日：2018-12-14