Patent ID: 8823622

Claim:
A liquid crystal display comprising: a plurality of gate lines having odd-numbered gate lines and even-numbered gate lines; a plurality of source lines; a first gate driver which drives the odd-numbered gate lines; a second gate driver which drives the even-numbered gate lines after the first gate driver drives the odd-numbered gate lines; a driving controller which outputs an overdriven image signal, obtained by adding an overdrive voltage to a normal image signal, in a first sub-driving period of a driving period of a plurality of driving periods of the first gate driver and the second gate driver and outputs the normal image signal in a second sub-driving period which is a remaining driving period of the driving period of the plurality of driving periods of the first gate driver and the second gate driver; and a source driver driving the source lines based on the overdriven image signals and the normal image signals from the driving controller, wherein the first gate driver and the second gate driver drive each of the odd-numbered gate lines and each of the even-numbered gate lines, respectively, twice each per image display period during which image data of one screen are displayed.