Liquid crystal display panel.

摘要

Molecules of the liquid crystal filled in the liquid crystal display panel are orientated along the rubbing directions of the upper and the lower substrates and the orientation thereof tends to be twisted in one direction. The reverse domain that the orientation is twisted in the reverse direction occurs at portions of the liquid crystal. Though the reverse domain may be prevented from occurring by rubbing the substrates stronger, it is impossible to sufficiently rub the surfaces of the respective substrates since the substrates are provided with picture element electrodes thereon so that the surfaces are uneven. The liquid crystal display panel is heated to a transformation point so as to change into an isotropic phase after filling the liquid crystal, then is cooled rapidly, whereby there can be obtained a liquid crystal display panel in which the twisted directions of the orientation of the liquid crystal molecules are uniform.