| 摘要 |
An input device includes a plurality of X scanning electrodes and a common detection electrode that forms capacitances together with the X scanning electrodes. A first driving signal is sequentially supplied to the X scanning electrodes, and a second driving signal is supplied to the X scanning electrodes other than the X scanning electrodes adjacent to the X scanning electrode supplied with the first driving signal. It is possible to detect two X scanning electrodes simultaneously approached by the fingers by detecting a current generated in the detection electrode when the first driving signal P and the second driving signal N are supplied. |
