Array substrate, method for producing the same and display apparatus

摘要

An array substrate comprising display areas and non-display areas is provided. The non-display area comprises an area in which a plurality of gate lines and a plurality of data lines crossed to each other are located and an area in which thin film transistors are located, the gate lines and the data lines being formed by patterning metal film layers which are formed in the area by magnetron sputtering targets spaced to each other; and wherein a pad part is formed in an area of the non-display areas corresponding to the spacing areas between the targets, a sum of thickness of the metal film layer foamed in the areas corresponding to the spacing areas between the targets and the thickness of the pad part being equal to the thickness of the metal film layer formed in the areas facing the targets.

主权项

1. A array substrate comprising display areas and non-display areas,
wherein the non-display area comprises an area in which a plurality rows of gate lines and a plurality columns of data lines crossed to each other are located and an area in which thin film transistors are located, the gate lines and the data lines are formed by patterning metal film layers, wherein a pad part is formed at one end of the gate lines or data lines and the pad part comprises a trapezoid stack comprised of a first insulation layer, an etching protection layer, a source and drain metal layer and a second insulation layer formed sequentially from a surface of the metal film layers in the non-display areas.