Foldable screen and electronic device

A folding screen and bending technology, which is applied in identification devices, telephone communications, electrical components, etc., can solve problems such as poor display effect and unevenness of flexible display screens, and achieve the effect of ensuring flatness and preventing damage

Active Publication Date: 2019-11-22
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some existing designs make the flexible display easy to produce unevenness when the mobile terminal is switched between the folded and unfolded states, resulting in poor display effect

Method used

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  • Foldable screen and electronic device
  • Foldable screen and electronic device
  • Foldable screen and electronic device

Examples

Experimental program
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Effect test

Embodiment Construction

[0022] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there may be an intervening element. When an element is said to be "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "inner," "outer," "left," "right," and similar expressions are used herein for purposes of illustration only and are ...

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PUM

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Abstract

The invention relates to a foldable screen and an electronic device. The electronic device has a folding state and an unfolding state, and comprises a rotating shaft assembly, a supporting assembly, aflexible display screen and a cover plate, wherein the supporting assembly comprises a first supporting plate and a second supporting plate which are connected to the rotating shaft assembly, and thefirst supporting plate and the second supporting plate can rotate relative to the rotating shaft assembly to be switched between the folding state and the unfolding state; the flexible display screenis laid on the rotating shaft assembly and the first and second supporting plates, and the two ends of the flexible display screen are connected with the first supporting plate and the second supporting plate respectively; the cover plate has a light transmission property and is attached to one surface, back to the supporting assembly, of the flexible display screen; and the cover plate can be bent or unfolded along with the flexible display screen. The flexible display screen is clamped among the cover plate and the rotating shaft assembly, the first supporting plate and the second supporting plate to prevent the flexible display screen from being wrinkled so as to ensure the flatness of the flexible display screen. The cover plate can absorb external impact energy to prevent the flexible display screen from being damaged.

Description

technical field [0001] The present invention relates to the technical field of electronic devices, in particular to a foldable screen and an electronic device including the foldable screen. Background technique [0002] The flexible display has a bendable performance, which makes it possible for an intelligent mobile terminal equipped with a flexible display, such as a smart phone, to switch between folded and unfolded states. In some existing designs, when the mobile terminal is switched between the folded and unfolded states, the flexible display screen is prone to unevenness and the like, resulting in poor display effect. Contents of the invention [0003] A technical problem solved by the present invention is how to keep the flexible display screen flat when the foldable screen is switched between different states. [0004] A foldable electronic device has a folded state and an unfolded state, comprising: [0005] shaft assembly; [0006] The support assembly includ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30G09F9/33H04M1/02
CPCG09F9/301G09F9/33H04M1/0268
Inventor 肖军辉
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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