发明申请
- 专利标题： ELECTRONIC DEVICE WITH CAPACITIVE TOUCH-SENSITIVE DISPLAY
- 专利标题（中）： 具有电容感应敏感显示器的电子设备
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申请号： US13112456申请日： 2011-05-20
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公开(公告)号： US20120293451A1公开(公告)日： 2012-11-22
- 发明人: Andre John VAN SCHYNDEL , Mykola GOLOVCHENKO , Stanislav PEREVERZEV
- 申请人： Andre John VAN SCHYNDEL , Mykola GOLOVCHENKO , Stanislav PEREVERZEV
- 申请人地址： CA Waterloo
- 专利权人： RESEARCH IN MOTION LIMITED
- 当前专利权人： RESEARCH IN MOTION LIMITED
- 当前专利权人地址： CA Waterloo
- 主分类号： G06F3/045
- IPC分类号： G06F3/045
摘要：
A method includes utilizing a plurality of electrodes of a capacitive touch-sensitive display to detect touches on the touch-sensitive display, concurrently driving a first group of the plurality of electrodes, and detecting an object spaced from the touch-sensitive display utilizing a second group of the plurality of electrodes while concurrently driving the first group of the plurality of electrodes.
信息查询
