| 摘要 |
A touch device for determining real coordinates of multiple touch points is provided. The touch device for determining real coordinates of the multiple touch points comprises a plurality of electrodes and a scanning circuit having a Normal Scanning Circuit and a Split Scanning Circuit connected to said electrodes for eliminating ghost coordinates of the multiple touch points from raw coordinates to output the real coordinates of the multiple touch points. The method of determining real coordinates of multiple touch points on the touch device is also provided. |
