Patent ID: 8134580
Filing Date: 2012-03-13
Classification: G09G

Abstract:
1. A liquid crystal display device, comprising: frame processing means for multiplying a frame frequency of an inputted current frame to generate a multiplied odd-numbered frame and a multiplied even-numbered frame, and for outputting a multiplied odd-numbered still image frame and a multiplied even-numbered still image frame without any conversion of gray level values when the current frame is a still image frame while outputting a multiplied odd-numbered dynamic image frame and a multiplied even-numbered dynamic image frame with converted gray level values when the current frame is a dynamic image frame; timing controlling means for controlling a driving timing of the odd-numbered still image frame and the even-numbered still image frame multiplied by said frame processing means or controlling a driving timing of the odd-numbered dynamic image frame and the even-numbered dynamic image frame having gray level values multiplied and converted by said frame processing means; and data driving means for substantially continuously driving the odd-numbered still image frame and the even-numbered still image frame multiplied by said frame processing means within a certain time with respect to a liquid crystal display panel or substantially continuously driving the odd-numbered dynamic image frame and the even-numbered dynamic image frame having gray level values multiplied and converted by said frame processing means within a certain time with respect to the liquid crystal display panel under control of said timing control means.