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Display panel, display device, and method of manufacturing display panel

A display panel and display area technology, which is applied in semiconductor/solid-state device manufacturing, electrical components, electric solid-state devices, etc., can solve the problems of low light transmittance of display panels, improve light transmittance, realize thinning, Effect of reducing the influence of light transmittance

Inactive Publication Date: 2017-08-15
SHANGHAI TIANMA AM OLED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of this, embodiments of the present invention provide a display panel, a display device, and a method for manufacturing a display panel to solve the problem of low light transmittance of display panels in the prior art

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

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Embodiment Construction

[0063] In order to better understand the technical solutions of the present invention, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0064] It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0065] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise.

[0066] It should be noted that the orientation w...

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Abstract

The embodiment of the invention provides a display panel, a display device, and a method of manufacturing a display panel. The display panel comprises a substrate, an organic light-emitting array, a packaging layer, and a protection layer. The organic light-emitting array is arranged on the substrate and is arranged in a display area. The packaging layer arranged at one side, far away from the substrate, of the organic light-emitting array consists of a first packaging layer and a graphene touch control layer arranged on the first packaging layer; the first packaging layer covers the display area and extends to a non-display area; the graphene touch control layer includes a first graphene layer, a second graphene layer, and an insulation layer clamped between the first graphene layer and the second graphene layer. The protection layer is arranged at one side, far away from the substrate, of the packaging layer. According to the embodiment of the invention, because the graphene has high transmittance, the influence on light transmittance of the display panel by the graphene touch control layer is reduced and the light transmittance of the display panel is improved.

Description

[0001] 【Technical field】 [0002] The present invention relates to the field of display technology, in particular to a display panel, a display device and a manufacturing method of the display panel. [0003] 【Background technique】 [0004] In the prior art, an OLED (Organic Light-Emitting Diode, organic light-emitting diode) display panel includes an organic light-emitting array, an encapsulation layer disposed on the organic light-emitting array, and a touch function layer disposed on the encapsulation layer. Wherein, the touch electrodes in the touch function layer are made of indium tin oxide, the wires of the touch electrodes are made of metal, and the touch function layer is bonded to the packaging layer through an adhesive material. [0005] Since at least the encapsulation layer and the touch function layer are arranged on the organic light-emitting array, the encapsulation layer and the touch layer and the glue between them will form a thicker film layer, which increas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32H01L21/77
CPCH01L21/77H10K59/40H10K59/12
Inventor 刘丽媛熊志勇庄妍
Owner SHANGHAI TIANMA AM OLED