Patent ID: 8593382
Filing Date: 2013-11-26
Classification: G09G

Abstract:
1. A liquid crystal display means for displaying image signals on a liquid crystal panel with a plurality of pixels by switching a screen for each frame, the means comprising: a frame frequency converting means for multiplying a frame frequency of an inputted image signal; and a correction frame signal generating means for generating an image signal of a correction frame based on gradation changes in the image signals of previous and following inputted frames, and displaying the correction frame between corresponding previous and following frames to make a size of a blur uniform in a displayed image, wherein, in a case where the liquid crystal means has such a characteristic that there is a delay when switching a display of from dark to bright, the correction frame signal generating means compares pixel data of the previous and following inputted frames to select a larger gradation value of i) the pixel data of the previous and ii) the pixel data of the following inputted frame, and generates the image signal of the correction frame by taking the selected larger gradation value as pixel data of the correction frame.