A kind of array substrate and display panel

Abstract

The present invention relates to the field of display technology, and discloses an array substrate and a display panel. The array substrate includes: a substrate, gate lines formed on the substrate, data lines, pixel electrodes, and transistors electrically connected to the pixel electrodes, wherein: The pixel electrode includes a main body and at least one protrusion, the protrusion includes a first region, and in the first direction and / or the second direction, the width of the protrusion in the first region is less than or equal to 8 μm; the first direction and the gate line The extension directions of the data lines are the same, and the second direction is the same as the extension direction of the data lines. The array substrate provided by the present invention is provided with protrusions at the pixel electrodes, through which the electrostatic charge accumulated by the transistor can be derived, thereby better improving the antistatic ability of the product, reducing the occurrence of electrostatic breakdown, and reducing the induction of static electricity related equipment spare parts Replacement frequency of spare parts reduces production costs.

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...

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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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