Patent ID: 8982032
Filing Date: 2015-03-17
Classification: G06F,G09G

Abstract:
1. A method of driving a display device with an integrated touch screen, the method comprising: providing a gate driver in the display device with the integrated touch screen, wherein the gate driver comprises a plurality of stages that comprises a pull-up transistor and first and second pull-down transistors and are respectively connected to a plurality of gate lines; turning on the pull-up transistor to output a pull-up signal to each of the plurality of gate lines; turning on the first pull-down transistor to output a pull-down signal to each of the plurality of gate lines during an image output period in each frame after the pull-up signal is outputted; and turning on the second pull-down transistor to output the pull-down signal to each of the plurality of gate lines during a touch sensing period in each frame after the pull-up signal is outputted.