Patent ID: 9703415
Date: 2017-07-11
CPC Classifications: G02F,G06F,H01L

Claim:
1. A touch panel, comprising a base substrate, a plurality of self-capacitive electrodes arranged in a column direction and a row direction perpendicular to the column direction and located on the base substrate, and a touch chip for determining a touch position by detecting changes in capacitance values of the respective self-capacitive electrodes during a touch period; wherein, the plurality of self-capacitive electrodes are divided into several self-capacitive electrode groups independent of each other and several independent self-capacitive electrodes; each of the independent self-capacitive electrodes is one of the self-capacitive electrodes respectively, and the respective independent self-capacitive electrodes are electrically connected with the touch chip through different wires; each of the self-capacitive electrode groups includes at least two self-capacitive electrodes not adjacent to each other, and the respective self-capacitive electrodes in a same self-capacitive electrode group are electrically connected with the touch chip through a same wire, and any two of the self-capacitive electrodes in the self-capacitive electrode groups are not adjacent to each other in both the column direction and the row direction.