| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technique capable of correctly discriminating an actual touch input when a plurality of points are touch inputted. <P>SOLUTION: When an arithmetic circuit 10 detects touch inputs of a plurality of points, a touch panel applies a second voltage that is different from a first voltage that has been applied to detecting wirings 2 and 3 in the detection, to the detecting wirings 2 and 3 to re-detect the electrostatic capacitance by a capacitance detecting circuit 6. The touch panel determines the presence/absence of the touch input in each of the plurality of points on the basis of the detected electrostatic capacitance. <P>COPYRIGHT: (C)2013,JPO&INPIT |
