LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL APPLICATION DEVICE USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of removing the molecular arrangement of liquid crystal from a spray state to a bend state in a short time with small temperature dependency even when it is the liquid crystal display device using an OCB(optically compensated birefringence) system. SOLUTION: This device is the liquid crystal display device which uses the OCB system and shifts the molecular arrangement of liquid crystal of each pixel from the spray state to the bend state by simultaneously applying two signal voltages of a pre-charge signal and a counter electrode signal which are applied to data lines to a pixel electrode and the counter electrode of each pixel and allowing the each pixel to have bend alignment with the voltage difference of the two signal voltages.