Flexible display device, manufacturing method thereof and electronic device

Abstract

The embodiment of the invention discloses a flexible display device, a manufacturing method thereof and an electronic device. The flexible display device comprises a flexible display panel and at least one layer of buffer membrane, wherein the flexible display panel is provided with a first side surface for displaying images and a second side surface opposite to the first side surface; the buffer membrane is at least formed on the second side surface of the flexible display panel and is composed of a second buffer area and a first buffer area surrounding the second buffer area, and the inside of the buffer membrane of the first buffer area is provided with a plurality of hollow structures; when the flexible display panel is in a horizontal state, in a first direction perpendicular to the flexible display panel, the area of the cross section of the hollow structures in a second direction parallel to the flexible display panel increases to a preset area and then gradually decreases. According to the flexible display device, the buffer membrane can avoid collapse or bending of the flexible display panel, limit the bending curvature of the flexible display panel, improve the shock resistance and the shock absorbing capacity of the flexible display panel and achieves a moisture-proof function.

Description

technical field [0001] Embodiments of the present invention relate to the field of flexible displays, and in particular to a flexible display device, a manufacturing method thereof, and electronic equipment. Background technique [0002] Flexible display is a deformable and bendable display device made of soft materials. Flexible display is one of the future technology trends, which can realize arbitrary curling and folding of display devices such as smartphones and tablets. However, for flexible display screens, there are usually the following problems: when the flexible display screen is stretched, due to the softness of the flexible display screen, the middle part of the screen may collapse, the screen surface is uneven, and the screen is twisted; the resistance of the flexible display screen The ability to shock and absorb shocks is not enough; when the flexible display is bent and deformed, excessive bending may occur and cause damage to the internal components of the d...

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present invention provide a flexible display device and its manufacturing method, as well as electronic equipment, so as to solve the problems that existing flexible display screens are prone to collapse, unevenness, distortion, etc., as well as poor shock resistance and shock absorption ability and excessive bending. And other issues

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