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Foldable display screen

A display and flexible display technology, which is applied to identification devices, instruments, computing, etc., can solve problems such as damage to flexible displays and vulnerable screens, and achieves the effect of solving the problems of damage, easy damage, and easy damage.

Active Publication Date: 2020-12-08
WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] An object of the present invention is to provide a foldable display screen, which can solve the problem in the prior art that the screen exposed on the side of a flexible mobile phone is easily damaged when it touches a hard object or falls
[0008] A transparent protective structure is set outside the side bending display area, which can protect the side bending display area without affecting the display effect, effectively improving the problem that the screen is easily damaged when it comes into contact with hard objects or falls, and achieves an effective The purpose of solving the damage of the side flexible display

Method used

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Embodiment Construction

[0046] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0047] In this application, unless otherwise expressly specified and limited, a first feature being "on" or "under" a second feature may include direct contact between the first and second features, and may also include the first and second features Not in direct contact but through another characteristic contact between them. Moreover, "above", "above" and "above" the first feature on the second feature include that the first feature is directly above and obliquely above the se...

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Abstract

The invention discloses a foldable display screen. The foldable display screen comprises a first substrate and a second substrate which are spliced to form a complete substrate, and further comprisesa flexible display screen and a transparent protection structure, the flexible display screen is arranged on the front surfaces of the first substrate and the second substrate and is bent from the front surface of the second substrate to the back surface of the second substrate; the flexible display screen is provided with a first display area on the front face of the first substrate and the frontface of the second substrate, a second display area on the back face of the second substrate, and a side face bending display area between the first display area and the second display area; and thetransparent protection structure is coated on the side face bending display area. The transparent protection structure is arranged outside the side face bent display area, the side face bent display area can be protected on the premise that the display effect is not affected, the problem that the screen is prone to damage when making contact with a hard object or falling off is effectively solved,and the purpose of effectively solving the problem that the side edge of the flexible display screen is damaged is achieved.

Description

technical field [0001] The present application relates to the field of display panels, in particular to a foldable display screen. Background technique [0002] At present, the surface of the flexible display is relatively fragile. The screen exposed to the outside when the mobile phone is folded out is easily damaged when it touches a hard object or falls, resulting in problems such as failure to display or large-scale black spots. [0003] see Figure 1a with Figure 1b , Figure 1a Schematic diagram of the front view of the foldable display provided for the prior art, Figure 1b A schematic cross-sectional structural view of a foldable display screen provided in the prior art. The foldable display screen 100 includes a first substrate 10, a second substrate 20 and a flexible display screen 30. The first substrate 10 and the second substrate 20 are spliced ​​together to form a a complete substrate. The flexible display screen 30 is disposed on the front surfaces of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/301G06F1/1656G06F1/1641G06F1/1652G06F1/1616
Inventor 贾成杰
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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