Touch panels and the driving methods and touch displays thereof

A touch display, comprising:

• a touch panel comprises a first gate driver and a second gate driver,
• a plurality of gate lines and data lines;
• wherein the first gate driver is connected to one end of each of gate lines and the second gate driver is connected to the other end of each of the gate lines;
• wherein the gate lines and data lines are intersected with each other, and at least one switch component is arranged at the intersections of the gate lines and the data lines, and the switch component is connected to the gate line and the data line;
• and
• wherein during a touch scanning phase,
• when a touch scanning voltage is applied to a gate line, a gate turn-off voltage of the gate line is oscillated together with the touch scanning voltage at the same amplitude and frequency,
• and
• when the touch scanning voltage is applied to the data line, data voltage applied toward the data line is oscillated together with the touch scanning voltage at the same amplitude and frequency,
• during the touch scanning phase, the touch scanning voltage is applied to a common electrode,
• if the gate turn-off voltage is oscillated together with the touch scanning voltage at the same amplitude, the gate turn-off voltage is 11.3V,
• when the amplitude of the touch scanning voltage is 4.3V, a pixel level is maintained at 9.5V, and
• if the gate turn-off voltage is not oscillated together with the touch scanning voltage at the same amplitude, a gate-source voltage is 2.5V.