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A flexible display device, its manufacturing method, and electronic equipment

A flexible display device and flexible display technology, which are used in electronic equipment, flexible display devices and their manufacturing fields, can solve the problems of poor shock resistance and shock absorption, excessive bending, unevenness, etc. Bending resistance, the effect of improving impact resistance

Active Publication Date: 2020-05-05
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • A flexible display device, its manufacturing method, and electronic equipment
  • A flexible display device, its manufacturing method, and electronic equipment
  • A flexible display device, its manufacturing method, and electronic equipment

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Embodiment Construction

[0033] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described through implementation with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the embodiment of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0034] figure 1 Shown is a flexible display device provided by the prior art, the flexible display device is a scroll type, specifically, the flexible display device includes a flexible display screen and a rolling device for supporting the flexible display screen, the flexible display screen 10 starts from the flexible Pull out and retract from the ope...

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Abstract

The embodiment of the invention discloses a flexible display device, a manufacturing method thereof, and electronic equipment. The flexible display device includes: a flexible display panel, the flexible display panel has a first side surface displaying images and a second side surface opposite to the first side surface; at least one layer of buffer film, the buffer film is formed at least on the first side surface of the flexible display panel On both side surfaces, the buffer film has a second buffer area and a first buffer area surrounding the second buffer area, wherein a plurality of hollow structures are arranged in the buffer film of the first buffer area, and when the flexible display panel is in a flat state, In the first direction perpendicular to the flexible display panel, the cross-sectional area of ​​the hollow structure along the second direction parallel to the flexible display panel gradually increases to a preset area and then gradually decreases. In the embodiment of the present invention, the buffer film can prevent the flexible display panel from collapsing or twisting, limit the bending curvature of the panel, improve the impact resistance and shock absorption ability of the panel, and realize the 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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30
CPCG09F9/301
Inventor 肖志勇温志伟
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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