Abstract: A driving system of touch display panel includes a panel having an active area, a left gate driving circuit and a right gate driving circuit. The left gate driving circuit is disposed on the left side of the active area, and is connected with a plurality of left gate lines to provide gate driving voltages for performing driving in a scanning direction. The right gate driving circuit is disposed on the right side of the active area, and is connected with a plurality of right gate lines to provide gate driving voltages for performing driving in a scanning direction. The scanning direction in which the left gate driving circuit performs driving is opposite to that in which the right gate driving circuit performs driving.

Abstract: A driving system of touch display panel includes a panel having an active area and a plurality of touch electrodes, and a gate driving circuit connected with a plurality of gate lines. There is at least one gate line not covered by the touch electrodes among the gate lines disposed in a range constituted by vertically adjacent touch electrodes. The gate line not covered by the touch electrode, at least one gate line previous thereto, and at least one gate line next thereto are selected as the gate lines that influence coupling. When driving the gate lines that influence coupling, the gate driving circuit enables a time difference between an active time of each at least one gate line among the gate lines that influence coupling and an active time of a gate line previous thereto to be greater than a predetermined interval.