Patent ID: 8582067
Filing Date: 2013-11-12
Classification: G02F,G09G

Abstract:
1. An array substrate comprising: a base substrate, and a plurality of pixel units being provided on the base substrate in a matrix form, a common electrode and a pixel electrode being provided in each of the pixel units, the common electrode being connected with a common electrode line and the pixel electrode being connected with a data line through a switching element, wherein the pixel units in the matrix form comprise first pixel units and second pixel units; when polarity of voltage difference between the pixel electrode and the common electrode in one first pixel unit is identical to that in one second pixel unit, the direction of an electric field formed between the pixel electrode and the common electrode and for driving liquid crystal molecules to display at a gray level in the first pixel unit is opposite to that in the second pixel unit; and wherein the common electrode and the pixel electrode in each pixel unit are provided in a same layer, have a comb-like shape and are interdigitated with each other; the position of strips of the pixel electrode in the comb-like shape in each first pixel unit corresponds to the position of strips of the common electrode in the comb-like shape in each second pixel unit; and the position of strips of the common electrode in the comb-like shape in the first pixel unit corresponds to the position of strips of the pixel electrode in the comb-like shape in the second pixel unit.