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Display panel and preparation method thereof, and display device

A display panel and display area technology, which is applied in semiconductor/solid-state device manufacturing, electrical components, electrical solid-state devices, etc., can solve problems such as packaging failure, affecting the display effect of the display panel, etc., to enhance the packaging effect, improve the packaging effect and use. Longevity and display effect, the effect of improving the packaging effect

Inactive Publication Date: 2019-11-08
YUNGU GUAN TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to set the mounting holes in the display area of ​​the display panel, which may cause the risk of package failure, which in turn affects the display effect of the display panel problem, and further provide a display panel and its preparation method and display device

Method used

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  • Display panel and preparation method thereof, and display device
  • Display panel and preparation method thereof, and display device
  • Display panel and preparation method thereof, and display device

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Embodiment Construction

[0062] The technical solutions of the present invention will be clearly and completely described below, and obviously, the described embodiments are part 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 making creative efforts belong to the protection scope of the present invention.

[0063] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and...

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Abstract

The invention provides a display panel and a preparation method thereof, and a display device. The display panel is configured to block an organic light-emitting material layer by arranging a partitioning groove, and the material of the bottom of the groove of the first partitioning groove is made of the same material as the material of a sealing layer covering the internal portion of the partitioning groove and being in contact with the bottom of the groove so as to improve the adhesion of the film layer, the inorganic film layer in the package layer and the inorganic film layer in the arraystructure layer are tightly connected to enhance the package effect, prevent the external water oxygen from entering the organic luminescent material layer in the display region from the opening region and improve the package effect of the display panel and the service life and the display effect.

Description

technical field [0001] The invention belongs to the technical field of display devices, and in particular relates to a display panel, a preparation method thereof, and a display device. Background technique [0002] With the rapid development of display devices, users have higher and higher requirements on the screen-to-body ratio of the display screen. Since the top of the display screen needs to install functional components such as cameras, sensors, or earpieces, in related technologies, a part of the top of the screen is usually reserved for installing the above functional components. For example, the "notch" area of ​​the iPhone X affects the display screen. overall consistency. At present, the full-screen display has attracted more and more attention from the industry, because the full-screen display has a high screen-to-body ratio and a narrow frame, which significantly improves the visual enjoyment of viewers. [0003] At present, in order to realize a full screen,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32H01L51/52H01L51/56
CPCH10K50/84H10K59/8731H10K59/122H10K59/124H10K59/1201H10K59/87H10K50/844H10K71/00H10K59/00H10K59/12
Inventor 赵成雨米磊颜志敏徐品全
Owner YUNGU GUAN TECH CO LTD
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