Display panel and display device

Abstract

The embodiment of the invention provides a display panel and a display device, relates to the technical field of display, and aims to reduce the influence of a shading layer on large-viewing-angle light emission. The display panel comprises an array substrate, wherein the array substrate comprises a first substrate, a pixel circuit layer and a light-emitting device layer; a display area and a non-display area surrounding the display area, wherein the display area comprises a light emitting part and a non-light emitting part; the touch control metal wire is located at the non-light-emitting part; a light filtering layer is located on the side, back to the first substrate, of the light emitting device layer, and the light filtering layer comprises a plurality of color resistors and a plurality of light shielding layers; a shading layer is positioned on the non-light-emitting part, wherein the shading layer comprises a first shading layer and a second shading layer; wherein the first shading layer is located on the side, opposite to the first substrate, of the second shading layer, and the touch metal wire is located between the first shading layer and the second shading layer, and the width of the first shading layer in the direction perpendicular to the extending direction of the first shading layer is L1, and the width of the second shading layer in the direction perpendicularto the extending direction of the second shading layer is L2, and L1 is smaller than L2.

Description

【Technical field】 [0001] The present invention relates to the field of display technology, in particular to a display panel and a display device. 【Background technique】 [0002] The display panel is provided with a plurality of metal traces, such as touch metal wires, and in order to reduce the reflectivity of the screen, the display panel is also provided with a polarizer structure. However, due to the brittle texture of the polarizer, when the display panel is bent, the polarizer is prone to creases or even breaks. For this reason, in the prior art, a filter layer is usually used to replace the polarizer. like figure 1 as shown, figure 1 It is a schematic diagram of a layer structure of a display panel in the prior art. The filter layer 1' includes a color resist 2' and a light-shielding layer 3', wherein the color resist 2' is used to filter out the light that is different from its own color in the external ambient light. Light is filtered to play the role of light fi...

AI Technical Summary

Problems solved by technology

[0003] However, with this setting method, the light-shielding layer 3' will block the light emitted downward at a large viewing angle, affecting the light output at a large viewing angle.

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