OCB TYPE LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME

摘要

PROBLEM TO BE SOLVED: To solve the problem that the effect for reducing display unevenness caused in the vicinity of a sealing resin is insufficient in a polar pulse applying method in the initial stage for driving an OCB type liquid crystal display device using a conventional two solvent type sealing resin. SOLUTION: Display unevenness due to the reduction of specific resistance in the OCB type liquid crystal display device using a liquid crystal having high dielectric anisotropy is reduced by selecting a one solvent type sealing resin and applying pulse voltage in both polar directions in the initial stage for driving the display device to reduce electric field drift of an ionized component of an impurity in the sealing resin. COPYRIGHT: (C)2004,JPO