Patent ID: 9715323
Date: 2017-07-25
CPC Classifications: G06F

Claim:
1. A touch unit array, comprising: a plurality of first strip electrodes, wherein each of the first strip electrodes has at least one first opening; a plurality of second strip electrodes interlaced with the first strip electrodes, wherein the first strip electrodes and the second trip electrodes are a mutual capacitance device; and a plurality of electrode pad units, wherein each of the electrode pad units comprises at least one electrode pad, and the electrode pads are respectively disposed in the plurality of first openings, and each of the electrode pad units receives a first driving signal, wherein the electrode pads are electrically isolated to the first strip electrodes and the second strip electrodes, and the first driving signal comprises a waveform signal, the plurality of electrode pads units is a self capacitance device, each of the electrode pad units is configured to receive the first driving signal and calculate a first touch signal detected by the same electrode pad units, and each of the first strip electrodes or each of the second strip electrodes is configured to receive a second driving signal and calculate a second touch signal detected by the first strip electrodes or second strip electrodes, and the first driving signal and the second driving signal are independent.