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A foldable display

A technology for display screens and flexible display screens, applied in identification devices, instruments, calculations, etc., can solve problems such as flexible display screen damage and easy damage to the screen, and achieve the effect of solving damage and improving easy damage

Active Publication Date: 2021-12-03
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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Examples

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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 present application discloses a foldable display screen, which includes a first substrate and a second substrate, which are spliced ​​together to form a complete substrate; a flexible display screen, which is arranged on the front of the first substrate and the second substrate The front of the second substrate is bent to the back of the second substrate; the flexible display screen has a first display area on the front of the first substrate and the second substrate, and has a display area on the back of the second substrate. The second display area has a side bending display area between the first display area and the second display area; a transparent protective structure covers the side bending display area. 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 touches a hard object or falls, and achieves an effective Solve the purpose of damage to the side flexible display.

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 and 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 f...

Claims

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Application Information

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Patent Type & Authority Patents(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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