| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a touch detection device capable of accurately adjusting a variation in detection data for each intersection capacitance of a touch sensor panel. <P>SOLUTION: A touch sensor panel controller is provided with: a calibration circuit (304) that performs offset adjustment of input signals of plural detection circuits (301) corresponding to plural X electrodes of a touch sensor panel; and a memory (307) that stores adjustment parameters of the calibration circuit. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
