Array substrate, method for manufacturing array substrate and displayer

Abstract

The invention discloses an array substrate, a method for manufacturing the array substrate and a displayer. The array substrate comprises a substrate body, a grid electrode arranged in the display area of the substrate body, a first wire arranged in a binding area of the substrate body, a grid electrode insulating layer covering the grid electrode and the first wire, a source electrode located in the display area of the grid electrode insulating layer, a second wire located in the binding area of the grid electrode insulating layer, an oxide semiconductor layer covering at least part of the source electrode and at least part of the second wire, and a passivation layer covering the oxide semiconductor layer, wherein a first hole is formed in the grid electrode insulating layer, at least part of the first wire is exposed from the first hole, the second wire is electrically connected with the first wire through the first hole, the oxide semiconductor layer is electrically connected with the second wire, a second hole is formed in the passivation layer, and at least part of the oxide semiconductor layer located above the second wire is exposed from the second hole. According to the array substrate, the method for manufacturing the array substrate and the displayer, manufacturing processes are simplified, and manufacturing cost is reduced.

Description

technical field [0001] The present invention relates to the field of display technology, and more specifically, to an array substrate, a manufacturing method thereof, and a display including the array substrate. Background technique [0002] With the continuous development of science and technology, electronic devices with displays are more and more widely used in people's daily life and work, which brings great convenience to people's daily life and work, making people's daily life and work richer. diversification. [0003] Generally, a display includes: an array substrate and a color filter substrate disposed opposite to each other; and a display medium, such as a liquid crystal layer, arranged between the array substrate and the color filter substrate. The array substrate has a display area and a binding area arranged around the display area. The array substrate is provided with a display unit at a position corresponding to the display area, and a wiring is provided at ...

AI Technical Summary

Problems solved by technology

[0004] In the manufacturing process of the existing array substrate, in order to avoid the wiring in the bonding area from being oxidized, an ITO layer needs to be formed on the surface of the wiring during the manufacturing process. When soldering and bonding the wiring, the metal layer needs to be Etching removal, resulting in complex process and high cost

Images