| 摘要 |
PROBLEM TO BE SOLVED: To provide a touch detection method capable of accurately detecting the magnitude of a touch pressure while minimizing touch position detection errors by reducing the effect of noise, and a touch detector.SOLUTION: Disclosed is a touch detector 1000 which detects a touch on a touch sensor panel 100 including a plurality of first electrodes, a plurality of second electrodes and a plurality of third electrodes. The touch detector includes: a driving signal supplier 200 which applies a driving signal to the plurality of first electrodes; and a sensing unit 300 which receives an input of a first signal including information on a capacitance changing depending on the touch on a touch surface of the touch sensor panel from the plurality of second electrodes. The sensing unit detects a touch pressure and a touch position on the touch surface of the touch sensor panel. |
