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Display panel and display device

A display panel and display area technology, which is applied in the direction of semiconductor devices, electrical components, circuits, etc., can solve the problems of easy peeling of packaging layers and barrier parts, reduce the possibility of cracks, ensure packaging reliability, and improve bonding force Effect

Active Publication Date: 2021-03-16
XIAMEN TIANMA MICRO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, an embodiment of the present invention provides a display panel and a display device to solve the problem that the encapsulation layer and the barrier part are easily peeled off in the prior art

Method used

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  • Display panel and display device

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Embodiment Construction

[0031] 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.

[0032] 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.

[0033] 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.

[0034] It should be understood that the term "an...

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Abstract

Examples of the present invention provide a display panel and display device, which involves the field of display technology to solve the problem of being easy to peel off in the existing technology and the prudent block.The display panel includes substrate substrates, blocking parts, and packaging layers; of which, the blocking parts surround the display area of the display panel; and the blocking part is located on the side of the substrate substrate;Among them, the surface of the blocking part of the block and the packaging layer includes the uneven structure.

Description

【Technical field】 [0001] The present invention relates to the field of display technology, in particular to a display panel and a display device. 【Background technique】 [0002] Organic Light-Emitting Diode (OLED) display panels are widely used in the field of display technology due to their many advantages such as active light emission, high contrast, no viewing angle limitation, and flexible display. [0003] At present, in order to improve the water and oxygen resistance characteristics of each OLED device in a flexible OLED display panel, a thin film encapsulation (Thin Film Encapsulation, hereinafter referred to as TFE) method is usually used, that is, the encapsulation layer is set as a laminated inorganic layer and organic layer. layer to encapsulate the OLED display panel. However, in the design of the existing OLED display panel, the bonding between the encapsulation layer and the barrier portion used to define the boundary of the organic layer in the encapsulation...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L51/52
CPCH10K59/8731H10K59/122H10K50/844H10K59/124
Inventor 张鹏
Owner XIAMEN TIANMA MICRO ELECTRONICS
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