| 摘要 |
Disclosed is a touch sensor system in which a touch sensor apparatus including a sensing electrode senses a touch input. The touch sensor system, which has a signal generator for generating a reference signal and at least one sensing electrode, includes a sensing unit installed to sense a touch through each of the sensing electrodes and outputting a sensing signal generated by changing the reference signal as a touch is sensed; and a delay signal extractor for dividing the sensing signal into a plurality of delay signals generated by a distance difference from a sensing signal output end. Thus, even if at least two touch inputs are input, the coordinates of the touch inputs can be exactly determined through a single sensing electrode. |
