Patent ID: 8350836
Filing Date: 2013-01-08
Classification: G09G

Abstract:
1. A liquid crystal display device comprising: a segment driver that commonly applies, when sequentially scanning a plurality of lines included in a liquid crystal display element to draw an image, a voltage according to image data of the image to a drawing line, a previous drive line, and a non-selection line included in the plurality of lines; a common driver that individually applies voltages to the drawing line, the previous drive line, and the non-selection line; and a voltage setting unit that sets a voltage that is applied from the segment driver and a voltage that is applied from the common driver, in such a manner that a molecular structure of the liquid crystal display element corresponding to the previous drive line becomes a focal conic state regardless of the image data by applying a synthesized voltage of the voltage that is applied from the segment driver and the voltage that is applied from the common driver to the previous drive line.