Patent ID: 7091943
Filing Date: 2006-08-15
Classification: G09G

Abstract:
1. A liquid crystal display device, comprising: a plurality of pixels arranged in a matrix; a drain line provided for each column of said plurality of pixels; a gate line provided for each row of said plurality of pixels; an output buffer to output a video signal to be supplied to said drain line; and a video correction signal generator for said drain line to superpose at least one predetermined correction signal on the video signal of said output buffer for all pixels included in at least one column, said predetermined correction signal being determined in accordance with a pixel included in said at least one column that is at a farthest position of said drain line from said output buffer, a length of said drain line to said pixel in said farthest position front said output buffer being a maximum length with respect to a distance from said output buffer of all other pixels in said at least one column.