Patent ID: 8629820

Claim:
A driving method of a liquid crystal display, the method comprising: applying a gate-on voltage to a gate line connected to a gate electrode of a switching element of a pixel every frame, wherein an output terminal of the switching element is connected to a first terminal of a storage capacitor of the pixel; converting a level of a storage electrode signal from a reference voltage into a first voltage at a rising edge of the gate-on voltage in a first frame; and converting the level of the storage electrode signal from the reference voltage into a second voltage, which is different from the reference voltage and the first voltage, at a rising edge of the gate-on voltage in a second frame different from the first frame, wherein the storage electrode signal is applied to a storage electrode line connected to a second terminal of the storage capacitor of the pixel, wherein the storage electrode signal comprising three different voltage levels of the reference voltage, the first voltage and the second voltage, the reference voltage, the first voltage and the second voltage being different from each other.