Patent attributes
Disclosed is a display device capable of improving touch sensitivity by removing noise from a user's touch signal through compensation of display touch crosstalk, and a touch sensing method thereof, wherein the display device may include a timing controller for driving one frame by a time division method to alternately perform a displaying driving mode and a touch sensing mode; and a touch sensor for determining a DTX compensation block including at least one touch sensing block corresponding to a unit for sensing a user's touch; calculating a compensation representative value and a sensing block average value; and sensing a user's touch by compensating for touch data in accordance with a difference between the compensation representative value and the sensing block average value.
