发明名称 TOUCH SENSOR SYSTEM, INTEGRATED CIRCUIT, AND ELECTRONIC APPARATUS
摘要 <p>PROBLEM TO BE SOLVED: To provide a touch sensor system capable of excluding input to a touch panel by a wrong touch.SOLUTION: When determining that a pressure detected by a pressure sensor (6) is larger than a pressure threshold, a wrong-touch removal processing part (2) of a touch sensor system (1) specifies a second area in which capacitance generated by a wrong touch is distributed in a first capacitance map showing a distribution of capacitance of the touch panel (5) that a capacity distribution calculation part (3) calculates, and supplies a second capacitance map, generated by replacing values of capacitance in the second area with a zero value indicative of an absence state of touch input, to a touch recognition part (4).</p>
申请公布号 JP2014203211(A) 申请公布日期 2014.10.27
申请号 JP20130077902 申请日期 2013.04.03
申请人 SHARP CORP 发明人 YOKOYAMA MASAO
分类号 G06F3/041;G06F3/044 主分类号 G06F3/041
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