DRIVING APPARATUS AND DRIVING METHOD OF LIQUID CRSYTAL DISPLAY

摘要

PURPOSE: An apparatus and method for driving a liquid crystal display device are provided to correct a flicker due to kick back although a reversal mode of the liquid crystal display device is changed. CONSTITUTION: A liquid crystal display plate assembly(300) includes a plurality of pixels(PX). A gradation voltage generator(800) generates a gradation voltage of the pixel. A gate driving unit(400) applies a gate signal comprising a gate on voltage(Von) and a gate off voltage(Voff) to a plurality of gate lines(G1-Gn). A data driving unit(500) is connected to a plurality of data lines(D1-Dm). A signal controller(600) controls the gate driving unit and the data driving unit. The signal controller includes a signal correction unit(650). [Reference numerals] (400) Gate driving unit; (500) Data driving unit; (600) Signal controller; (650) Signal correction unit; (800) Gradation voltage generator