Patent ID: 9128561
Filing Date: 2015-09-08
Classification: G06F

Abstract:
1. A method of driving a display panel, the method comprising: applying a first data signal to a data line corresponding to a first area of the display panel during a first sub frame period of a frame period; applying a touch driving signal to a touch driving line of the display panel during a first blank period of the frame period, wherein the first blank period is directly after the first sub frame period; applying a second data signal different from the first data signal to the data line corresponding to a second area of the display panel during a second sub frame period of the frame period, wherein the second sub frame period is directly after the first blank period; and applying the touch driving signal to the touch driving line during a second blank period of the frame period, wherein the second blank period is directly after the second sub frame period, wherein the touch driving lines disposed in the first area and the second area corresponding to a while of the display panel are driven during each of the first blank period and the second blank period.