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Display panel and manufacturing method of display panel

A technology of a display panel and a manufacturing method, which can be applied to identification devices, instruments, etc., can solve the problems of large bending stress of the flexible screen body and the supporting layer, etc.

Pending Publication Date: 2018-11-06
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide a display panel and a method for manufacturing the display panel in order to solve the problem that the flexible screen body and the support layer will generate a large bending stress.

Method used

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  • Display panel and manufacturing method of display panel
  • Display panel and manufacturing method of display panel
  • Display panel and manufacturing method of display panel

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Embodiment Construction

[0062] In order to make the purpose, technical solution and advantages of the present application clearer, the display panel and the manufacturing method of the display panel of the present application will be further described in detail through the following embodiments and in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application.

[0063] The serial numbers assigned to components in this document, such as "first", "second", etc., are only used to distinguish the described objects, and do not have any sequence or technical meaning. The "connection" and "connection" mentioned in this application all include direct and indirect connection (connection) unless otherwise specified. In the description of this application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "...

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Abstract

The invention relates to a display panel and a manufacturing method of the display panel. The display panel comprises a flexible screen body and a supporting layer, wherein the flexible screen body comprises a display area, a bending area and an extending area which are arranged in sequence; the flexible screen body also comprises a first surface and a second surface which are arranged oppositely;the flexible screen body is bent towards the first surface from the second surface; the display area and the extending area are arranged in parallel; the supporting layer is laminated to the first surface; the supporting layer comprises a bottom supporting film, at least one middle supporting film and a top supporting film which are laminated to the first surface in sequence, each middle supporting film comprises a stress relief area for reducing deformation stress, and the stress relief area is opposite to the bending area. The stress relief area can reduce the bending stress generated by the supporting layer in the bending area, so that the supporting layer is prevented from being damaged due to the generated greater bending stress.

Description

technical field [0001] The present application relates to the display field, in particular to a display panel and a method for manufacturing the display panel. Background technique [0002] With more and more flexible screens, there are more and more bad displays caused by flexible screens being folded. The stress generated after the flexible screen is folded affects the reliability of the display module structure. In order to ensure the stiffness and protective effect of the flexible screen, it is often necessary to attach a support layer to the back of the flexible screen. However, the folding of the flexible screen body and the supporting layer will generate a large bending stress, which is easy to damage the flexible screen. Contents of the invention [0003] Based on this, it is necessary to provide a display panel and a method for manufacturing the display panel to solve the problem that a large bending stress will be generated when the flexible screen body and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/301
Inventor 孙靖忠贾智帅朱昆鹏应如波
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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