ARRAY SUBSTRATE AND DISPLAY DEVICE

摘要

An array substrate and a display device. The array substrate comprises a display area and a non-display area located on the periphery of the display area; a signal unit (1) for transmitting an external control signal and a gap area (2) in which the signal unit (1) is not arranged are arranged in the non-display area; an auxiliary unit is arranged in the gap area (1); the auxiliary unit and the signal unit (1) have the same height and are electrically isolated from each other; a surface pattern of the signal unit (1) and a surface pattern of the auxiliary unit are the same in any corresponding parts. According to the array substrate, the differentiation caused by wire arrangement in the non-display area is eliminated, and the friction Mura caused by non-uniform frictional strength of a friction roller on the periphery is reduced or eliminated so that the friction effects are consistent.