Array substrate and fabrication method thereof, and display device

Abstract

An array substrate, a fabrication method of the array substrate, and a display device including the array substrate are provided. The array substrate includes a first electrode (54) including a plurality of first sub-electrodes, a second electrode (3) including a plurality of second sub-electrodes, and an insulating layer (6) disposed between the first electrode (54) and the second electrode (3). A plurality of via holes (61) are formed in the insulating layer (6), and the plurality of the second sub-electrodes are electrically connected to the plurality of the first sub-electrodes correspondingly through the plurality of the via holes (61). The array substrate further includes a light compensating structure (4) disposed under an uneven portion of the insulating layer (6) to locally improve an exposure efficiency in a photolithographic process for forming the second electrode (3).

Dependencies are inferred from the claim text.