| 摘要 |
PURPOSE: A display device having a touch sensor is provided to simplify a signal line and a touch sensor signal processing by sharing the signal line as a data line. CONSTITUTION: A display device having a touch sensor comprises a display panel including data lines, gate lines, pixels, and a touch sensor, a data driving unit(102) which supplies the video data voltage to the data lines during a data scan time, a gate driving unit(103) which supplies touch scan pulse to the gate lines which are connected with the touch sensors, a touch sensor output processor(108) which converts the output voltage into a digital data, and a timing controller which controls the operation timing of the data driving unit, the gate driving unit and the touch sensor output processor. |
