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Display panel and manufacturing method thereof

A display panel and substrate technology, applied in semiconductor/solid-state device manufacturing, nanotechnology for materials and surface science, nanotechnology, etc., can solve the problems of packaging layer peeling, packaging failure, poor packaging, etc., to improve cracks, The effect of increasing strength

Pending Publication Date: 2020-09-22
YUNGU GUAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Organic electroluminescent diode display technology can be made into flexible display products because it does not require liquid crystal filling. In the prior art, display panels are usually packaged with thin films. During the process, it is easy to cause cracks in the packaging layer of the display panel, or peeling off of the packaging layer, which will cause poor packaging and lead to packaging failure.

Method used

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  • Display panel and manufacturing method thereof
  • Display panel and manufacturing method thereof
  • Display panel and manufacturing method thereof

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Embodiment Construction

[0030] 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.

[0031] Such as figure 1 , figure 2 with image 3 As shown, a technical solution adopted in the embodiment of the present application is: a display panel includes a bending area 70, specifically, the display panel includes a flexible array substrate 10 and an encapsulation layer 20, and the encapsulation layer 20 is arranged on one side of the flexible array substrate 10 The encapsulation layer 20 in the bending area 70 is dispersed with fibrous materials 30, at least part of the extending direction of the fibrous materials 30 intersects with the first direction D1 to resist the bending stress of the bending area 70, wherein the first direction D1 is perpendicular to A plane defined by the bending direction of the bending region 70 .

[0032] The above is the core content...

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PUM

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Abstract

The invention belongs to the technical field of display panels, and particularly relates to a display panel and a manufacturing method. The display panel comprises a bending area, the display panel further comprises a flexible array substrate and a packaging layer, and the packaging layer is arranged on one side of the array substrate; a fibrous material is dispersed in the bending area packaginglayer, the extension direction of at least part of the fibrous material intersects with a first direction to resist the bending stress of the bending area, and the first direction is perpendicular toa plane defined by the bending direction of the bending area. According to the display panel provided by the invention, the situation that the encapsulation layer is cracked or peeled off due to bending along the bending area can be improved.

Description

technical field [0001] The present application relates to the technical field of display panels, in particular to a display panel and a manufacturing method. Background technique [0002] An organic light emitting diode (Organic Light Emitting Diode, OLED for short) display device has the characteristics of self-luminescence, wide viewing angle, high luminous efficiency, low power consumption, fast response time, and good low-temperature characteristics. Organic electroluminescent diode display technology can be made into flexible display products because it does not require liquid crystal filling. In the prior art, display panels are usually packaged with thin films. During the process, it is easy to cause cracks in the packaging layer of the display panel, or peeling off of the packaging layer, which will cause poor packaging and lead to packaging failure. Contents of the invention [0003] In view of this, the main technical problem to be solved by the present applicat...

Claims

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Application Information

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IPC IPC(8): H01L51/52G09F9/33G09F9/30B82Y40/00B82Y30/00
CPCG09F9/301G09F9/33B82Y30/00B82Y40/00H10K50/844
Inventor 张荣丁冬刘海亮
Owner YUNGU GUAN TECH CO LTD
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