Array substrate, display panel and display device

Abstract

The embodiment of the invention discloses an array substrate, a display panel and a display device. The array substrate comprises a substrate body, the substrate body comprises a display area and a peripheral circuit area surrounding the display area; the peripheral circuit area is provided with a gate drive circuit; the gate drive circuit comprises at least one group of cascaded shift registers;a first metal layer which is positioned on one side of the substrate; a second metal layer which is positioned on one side, deviating from the substrate, of the first metal layer; and the array substrate further comprises; a plurality of scanning lines and a plurality of connecting structures in one-to-one correspondence with the scanning lines; wherein the first metal layer comprises a scanning line; the second metal layer comprises a connecting structure; the shift register comprises a plurality of scanning signal output ends; the scanning signal output ends are electrically connected with the scanning lines in a one-to-one correspondence manner through connecting structures; wherein at least one tail end of the at least one scanning line is provided with an electrostatic dispersion structure; the electrostatic dispersion structure comprises at least one electrostatic dispersion line or at least one first electrostatic dispersion ring. The anti-static damage capability of the displaypanel in the production process is favorably improved.

Description

technical field [0001] Embodiments of the present invention relate to the field of display technology, and in particular, to an array substrate, a display panel, and a display device. Background technique [0002] With the continuous development of science and technology, more and more electronic devices with display functions are widely used in people's daily life and work, which brings great convenience to people such as daily life and work, and has become an indispensable essential tool. [0003] An important part of an electronic device to realize a display function is a display panel, and an array substrate is an important part of the display panel. However, in the manufacturing process of the array substrate, the back side of the substrate will rub against the conveying mechanism during the transmission process and will be charged with static electricity. This static electricity will induce electrification of the lines on the front side of the substrate substrate. El...

AI Technical Summary

Problems solved by technology

However, in the manufacturing process of the array substrate, the back side of the substrate will rub against the conveying mechanism during the transmission process and will be charged with static electricity. This static electricity will induce electrification of the lines on the front side of the substrate substrate. Electrostatic discharge damage will occur when the dielectric strength of the insulating medium

Images