Patent ID: 9535523
Date: 2017-01-03
CPC Classifications: G02F,G06F

Claim:
1. A touch sensor integrated type display device comprising: a plurality of gate lines; a plurality of data lines crossing over the plurality of the gate lines; a plurality of pixel electrodes disposed in areas defined by crossing over the gate lines and the data lines; a plurality of first electrodes, each first electrode being disposed between pixel electrodes which are neighbored to each other with a gate line therebetween without overlapping any one of the plurality of pixel electrodes, the plurality of first electrodes serving as one of touch driving electrodes and touch sensing electrodes during a touch operation; and a plurality of second electrodes, each of the second electrodes disposed to overlap with at least one portion of the pixel electrode and arranged in parallel with the gate line, wherein during the touch operation, the plurality of second electrodes serve as the touch sensing electrodes when the plurality of first electrodes serve as the touch driving electrodes, and serve as the touch driving electrodes when the plurality of first electrodes serve as the touch sensing electrodes, wherein during the touch operation, a touch is detected by a change in capacitance between the first electrodes and the second electrodes.