Patent ID: 7710388
Filing Date: 2010-05-04
Classification: G09G

Abstract:
1. A display device, comprising a plurality of pixels arranged in a matrix: wherein at least one of the pixels includes a plurality of sub-pixel groups; each of the sub-pixel groups includes sub-pixels of three or more colors; sub-pixels of the same color in each pixel are driven by the same signal; at least one of the pixels includes two sub-pixel groups which are adjacent to each other in the row direction; each of the two sub-pixel groups includes three or more sub-pixels periodically aligned in one direction; each of the two sub-pixel groups includes sub-pixels of three colors periodically aligned in one direction; the polarity pattern of the sub-pixels included in one of two pixels which are adjacent to each other in the row direction is “+•−•+•+•−•+”; the polarity pattern of the sub-pixels included in the other pixel is “−•+•−•−•+•−”; the polarity of the sub-pixels is inverted at a predetermined frequency; and a plurality of signal lines extending in the column direction and electrically connected to the sub-pixels, wherein: each of the sub-pixels is interposed between two of the signal lines which are adjacent to each other in the row direction; and a sub-pixel which is interposed between signal lines of the same polarity has an aperture ratio different from that of a sub-pixel of the same color which is interposed between signal lines of different polarities.