Flexible display panel and flexible display device

Abstract

Embodiments of the present invention provide a flexible display panel and a flexible display device, which relate to the field of display technology and effectively improve color mixing. The above-mentioned flexible display panel includes: a base substrate, on which a pixel circuit layer and a light-emitting element layer are stacked, and a plurality of light-emitting elements are arranged in the light-emitting element layer; a display area, the display area includes a bending area; a filter layer, The filter layer is located on the side of the light-emitting element layer facing away from the base substrate; the filter layer includes a plurality of color-resist layers and a plurality of light-shielding layers, and the color of the color-resistor is the same as the light output color of the overlapping light-emitting element, and the color Orthographic projections of the resist layer and the light-shielding layer on the base substrate are alternately arranged; wherein, the color-resist layer includes a first color-resist layer, the first color-resist layer is located in the bending area, the light-shield layer includes the first light-shield layer, and the first light-shield layer The layer is located in the bending area; under the action of the same bending force, the deformation amount of the first light-shielding layer is greater than that of the first color-resisting layer.

Description

【Technical field】 [0001] The present invention relates to the field of display technology, in particular to a flexible display panel and a flexible display device. 【Background technique】 [0002] A plurality of metal wires are arranged in the flexible display panel, and a polarizer structure is also arranged in the flexible display panel in order to reduce the reflectivity of the screen. However, due to the brittle texture of the polarizer, when the flexible display panel is bent, the polarizer is prone to creases or even breaks. Therefore, in the prior art, a filter layer is usually used to replace the polarizer. Such as figure 1 as shown, figure 1 It is a schematic diagram of a bending of an existing flexible display panel. The flexible display panel includes a filter layer 1', and the filter layer 1' includes a color-resist layer 2' and a light-shielding layer 3', wherein the color-resistor 2' is used for In the external ambient light, the light with a color different ...

AI Technical Summary

Problems solved by technology

However, when the flexible display panel is bent, the color-resist layer 2' in the bending area 4' will be deformed, causing the relative position of the color-resist layer 2' and the light-emitting element 5' directly opposite to it to shift, thereby causing Part of the light emitted by the light-emitting layer 5' will be emitted through the adjacent color-resisting layer 2', resulting in color mixing

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