Patent ID: 8035602
Filing Date: 2011-10-11
Classification: G09G

Abstract:
1. A method for driving a liquid crystal display device having a first source line, a second source line and a source line-connecting line, the method comprising: latching first image data and second image data each for outputting a first voltage and a second voltage to the first source line and the second source line, respectively; determining whether to connect the first source line to the source line-connecting line based on the latched first image data and third image data, said third image data being for outputting a third voltage to the first source line after outputting the first voltage, and whether to connect the second source line to the source line-connecting line based on the latched second image data and fourth image data, said fourth image data being for outputting a fourth voltage to the second source line after outputting the second voltage; and connecting the first source line and the second source line to the source line-connecting line after outputting the first voltage and the second voltage to the first source line and the second source line, respectively, when the first source line and the second source line are determined to be connected to the source line-connecting line at the determining step.