Array substrate and display panel

Abstract

The invention relates to the technical field of display, and discloses an array substrate and a display panel. The array substrate comprises a substrate, grid lines, data lines, pixel electrodes and transistors electrically connected with the pixel electrodes, wherein the grid lines, the data lines, the pixel electrodes and the transistors are formed on the substrate; the pixel electrode includesa main body part and at least one protruding part, the protruding part includes a first region, and the width of the protruding part in the first region is less than or equal to 8[mu]m in the first direction and / or the second direction; the first direction is the same as the extension direction of the grid lines, and the second direction is the same as the extension direction of the data lines. The array substrate provided by the invention is provided with the protruding part at each pixel electrode, and can lead out electrostatic charge gathered by the transistors through the protruding parts, thereby well improving the antistatic ability of products, reducing the occurrence of electrostatic breakdown, reducing the replacement frequency of spare parts of electrostatic induced related equipment, and lowering the production cost.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to an array substrate and a display panel. Background technique [0002] A large amount of static electricity is generated during the manufacture and transfer of existing array substrates in vacuum equipment. [0003] Because there is no static electricity removal equipment in a vacuum environment, when static electricity accumulates, the array substrate will not be able to eliminate the accumulated static electricity charge, especially on the isolated electrodes and data lines of sub-pixels. Please refer to figure 1 , because the drain 01 electrically connected to the pixel electrode is a pointed structure, resulting in a large amount of charge accumulated at the pointed structure. However, a large amount of charges accumulated at the tip structure will cause discharge between the tip structure and the adjacent data line 02 or gate line 03 , resulting in a large number of...

AI Technical Summary

Problems solved by technology

[0003] Because there is no static electricity removal equipment in a vacuum environment, when static electricity accumulates, the array substrate will not be able to eliminate the accumulated static electricity charge, especially on the isolated electrodes and data lines of sub-pixels. Please refer to figure 1 , because the drain 01 electrically connected to the pixel electrode is a pointed structure, resulting in a large amount of charge accumulation at the pointed structure

However, a large amount of charge accumulated at the tip structure will cause discharge between the tip structure and the adjacent data line 02 or gate line 03, resulting in a large number of defective products.

Moreover, as the sub-pixel area increases, the above-mentioned discharge phenomenon will become more intense, and the defective rate of the product will be higher.

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