Patent ID: 8436848

Claim:
A gate output control method, adapted to a liquid crystal display comprising a first integrated gate driver circuit and a second integrated gate driver circuit, the gate output control method comprising: providing a gate control signal; providing a first angling control wave-signal with a first high-level time interval and a first low-level time interval to angling modulate the gate control signal and generating a first modulated gate control signal for the first integrated gate driver circuit, wherein the first angling control wave-signal has a first duty ratio of the first high-level time interval/the first low-level time interval; and providing a second angling control wave-signal with a second high-level time interval and a second low-level time interval to angling module the gate control signal and generating a second modulated gate control signal for the second integrated gate driver circuit, wherein the second angling control wave-signal has a second duty ratio of the second high-level time interval/the second low-level time interval, and the second duty ratio is different from the first duty ratio; wherein the first modulated gate control signal and the second modulated gate control signal sequentially control the first integrated gate driver circuit and the second integrated gate driver circuit, to sequentially control the gate outputs of the first integrated gate driver circuit and the second integrated gate driver circuit.