The array substrate comprises a pixel electrode located in a pixel area and a common electrode corresponding to the pixel area; and a first passivation layer provided between the common electrode and the pixel electrode; wherein the pixel electrode comprises a plurality of strip-shaped first pixel electrodes and strip-shaped second pixel electrodes which are alternately arranged at intervals; and the common electrode comprises a plurality of strip-shaped common electrodes which are spaced from each other; wherein ends of the plurality of strip-shaped first pixel electrodes are connected to each other to form a comb shape, and ends of the plurality of strip-shaped second pixel electrodes are connected to each other to form a comb shape; and the comb-shaped first pixel electrode and the comb-shaped second pixel electrode are spaced from each other.