发明名称 SENSING METHODS FOR TOUCH SENSING DEVICES
摘要 A sensing method for a touch sensing device is provided. In one embodiment, for one set of interlaced receiving electrode and transmitting electrodes of the touch sensing device, an integrator coupled to the receiving electrode is reset only one time. In another embodiment, for each group of sensing electrodes, an integrator coupled to the sensing electrodes is reset only one time. Accordingly, the rate at which the touch sensing array is sensed may be increased. Noise reduced by the process of resetting the integrator due to charge injection effects may be decreased.
申请公布号 US2012133594(A1) 申请公布日期 2012.05.31
申请号 US20100955118 申请日期 2010.11.29
申请人 EDWARDS MARTIN JOHN;AYRES JOHN RICHARD;CHIMEI INNOLUX CORPORATION 发明人 EDWARDS MARTIN JOHN;AYRES JOHN RICHARD
分类号 G06F3/041 主分类号 G06F3/041
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