Patent ID: 8896803
Filing Date: 2014-11-25
Classification: G02F

Abstract:
1. A method of manufacturing a liquid crystal display device including, in a picture element, a plurality of sub-picture-element regions having transmittance-applied voltage characteristics which are different from one region to another, which comprises: filling liquid crystal, in which polymerizable components are added to, in a space between a first and a second substrates; and applying, to the liquid crystal, voltages slightly higher than threshold voltages of the transmittance-applied voltage characteristics in the plurality of sub-picture-element regions, on a step-by-step basis in the ascending order to the voltages, and then polymerizing the polymerizable components while applying a constant voltage far higher than the voltages slightly higher than threshold voltages to the liquid crystal, wherein each sub-picture element region has a different threshold voltage, time for which each of the applied voltages slightly higher than the threshold voltages is held is 2 to 30 seconds, and the constant voltage is held for a predetermined period before the polymerizing of the polymerizable components.