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

A display panel and manufacturing method technology, which is applied in semiconductor/solid-state device manufacturing, semiconductor devices, electrical components, etc., can solve the problems of weak adhesion and easy peeling between the packaging layer and the substrate, and achieve tight combination, avoid corrosion, and strong adhesion Focus on the effect

Inactive Publication Date: 2019-03-08
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present application provides a display panel, a display device, and a method for manufacturing a display panel to solve the problem of weak adhesion between the encapsulation layer and the substrate and easy peeling in the prior art

Method used

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

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Embodiment Construction

[0021] In order to enable those skilled in the art to better understand the technical solution of the present application, a display panel provided by the invention and a manufacturing method thereof will be further described in detail below with reference to the drawings and specific embodiments.

[0022] see figure 1 , figure 1 It is a structural schematic diagram of an embodiment of the display panel of the present application. The display panel 100 of this embodiment includes a substrate layer 11 , a light emitting layer 12 and an encapsulation layer 13 .

[0023] The substrate layer 100 serves as the base of the display panel, and other devices are arranged on the substrate layer 11. The shape of the substrate layer 11 determines the shape of the display panel, which can be square, circular or other shapes, and can also be a flexible substrate layer 11 or more. The application makes a flexible display panel, which can be a quartz substrate, a PI film, and the like. The...

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Abstract

The invention discloses a display panel, a display device, and a manufacturing method of the display panel. The display panel comprises a substrate layer, a light-emitting layer and an encapsulation layer; a display area and a non-display area surrounding the display area are defined on the substrate layer, and the non-display area is provided with a groove; the light-emitting layer is arranged onthe display area of the substrate layer; and the encapsulation layer covers the light-emitting layer and extends from the display area of the substrate layer to the groove of the non-display area andis embedded in the groove of the substrate layer. The display panel of disclosed by application has good encapsulation strength and water oxidation resistance.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a display panel, a display device and a method for manufacturing the display panel. Background technique [0002] The display panel has been gradually developed from the former Cathode Ray Tube (CRT) display to the current Liquid Crystal Display (LCD), and the current Organic Light Emitting Diode (OLED) technology is gradually emerging. [0003] For display panels with light-emitting elements, the light-emitting elements are easily affected by water and oxygen, resulting in a sharp attenuation of performance. In order to solve this problem and take into account the flexibility requirements of the display panel, the light-emitting elements are generally packaged by thin film packaging. However, when the display panel is bent and deformed, the adhesive force between the encapsulation layer and the substrate is weak, and the problem of peeling is prone to occur. Content...

Claims

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Application Information

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IPC IPC(8): H01L51/52H01L27/32H01L51/56
CPCH10K59/00H10K50/8445H10K50/84H10K71/00
Inventor 朱声建周诗丽牛元帝张轩
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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