| 摘要 |
PROBLEM TO BE SOLVED: To provide a touch screen panel-integrated display device and driving method therefor, capable of preventing generation of parasitic capacitance that tends to reduce touch sensing accuracy.SOLUTION: A touch screen panel-integrated display device comprises; a panel having a plurality of data lines arranged in a first direction, a plurality of gate lines arranged in a second direction, and a plurality of electrodes grouped into a plurality of electrode groups; a touch integrated circuit which applies a touch drive signal to one or more of the plurality of electrodes while in a touch driving mode; a data driver unit which supplies a data voltage to the plurality of data lines while in a display driving mode; and a gate driver unit which sequentially supplies a scan signal to the plurality of gate lines while in the display driving mode. The touch drive signal or a signal corresponding to the touch drive signal is applied to one or more of the plurality of gate lines while in the touch driving mode. |
