Array substrate of LCD display and a manufacturing method thereof

摘要

The present invention provides an array substrate of LCD display and a manufacturing method thereof, the array substrate comprises a transparent substrate, gate lines and data lines which are disposed on the transparent substrate, wherein the array substrate further comprises: a transparent conducting bar and a gate short-circuit bar which are disposed on the transparent substrate, said transparent conducting bar is disposed below said gate short-circuit bar, said gate short-circuit bar and said data lines are arranged in a same layer. The present invention can avoid the problem of burning the gate short-circuit bar due to the occurrence of static discharge, the electrical defects in the array substrate can be normally detected and repaired in the array test process, thus the qualified product rate of the array substrate of LCD display is improved.

主权项

1. An array substrate of LCD display, comprising a transparent substrate, gate lines and data lines which are disposed on the transparent substrate, wherein the array substrate further comprises: a transparent conducting bar and a gate short-circuit bar which are disposed on the transparent substrate, the transparent conducting bar is disposed below the gate short-circuit bar, the gate short-circuit bar and the data lines are arranged in a same layer;
wherein a width of the transparent conducting bar is larger than a width of the gate short-circuit bar; wherein the transparent conducting bar is in contact with the gate lines directly and connected to the gate lines; and wherein at least one part of a projection of the gate short-circuit bar onto the transparent substrate is overlapped with a projection of the transparent conducting bar onto the transparent substrate.