Pixel array substrate display panel

Abstract

The invention relates to a pixel array substrate which comprises a substrate, a plurality of pixel structures, a plurality of first routings and second routings, wherein the substrate comprises a display area and a peripheral circuit area out of the display area, the pixel structure array is arranged in the display area, the plurality of first routings and second routings are located at the peripheral circuit area, and respectively electrically connected with the corresponding pixel structure; the second routing is above the first routing and electrically insulated from the first routing; the first routing and the second routing are respectively extended along a column direction from the display area and alternatively arranged on a line direction; the projections of each first routing and one of the adjacent second routing are crossed and overlapped with each other by means of inclined parts with the same slope so as to form a set of double-layer routing; and furthermore, the invention provides a display panel with the pixel array substrate. The narrow side of the pixel array substrate can be framed so as to improve the problem of static damage of two adjacent peripheral routings in the traditional pixel array substrate.

Description

technical field [0001] The present invention relates to a pixel array substrate and a display panel, and in particular to a pixel array substrate and a display panel with double-layer wiring. Background technique [0002] With the vigorous development of display technology, display panels have been applied to display devices of various sizes, such as televisions, computer screens, notebook computers, mobile phones, and the like. Taking mobile phones as an example, consumers not only have requirements for the display performance of the display panel, such as resolution, contrast, viewing angle, etc., but also have increasingly higher requirements for the aesthetic appearance of the display panel. Therefore, many manufacturers related to display panels have invested in narrow bezel (slim boarder) display panels one after another, so that display panels with the same display quality are thinner, lighter and smaller to meet consumer demand. [0003] In order to realize a displa...

AI Technical Summary

Problems solved by technology

However, in the conventional double-layer routing technology, the problem of electrostatic damage often occurs between two adjacent peripheral traces, and because the distance between the peripheral traces is very different, the substrate is damaged due to the difference in the layout of the peripheral traces. Different light transmittances lead to different degrees of hardening of the UV curing sealant coated on the peripheral wiring during the subsequent sealant manufacturing process, which in turn makes the display panel prone to liquid crystal contamination and unable to pass the pulling force Test (tensile test) and other issues

Images