ARRAY SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME, AND DISPLAY DEVICE

摘要

The present invention provides an array substrate and a method for manufacturing the same, and a display device. Wherein, after forming a pattern corresponding to a source/drain electrode layer, a transparent conducting layer is formed, and then a passivation layer is formed on the transparent conducting layer. Because the transparent conducting layer has a characteristic of anti-etching, it is hard to be damaged, so that the problem of damage of copper in the source/drain electrode layer is solved without increasing the process steps for forming the array substrate.

主权项

1. An array substrate, comprising a TFT and a pixel electrode connected with a drain electrode of the TFT, wherein, the array substrate further comprises:
a transparent conducting layer formed on a source/drain electrode layer; and a passivation layer formed on the transparent conducting layer.