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Display panel and display device and manufacturing method thereof

A technology for display panels and substrates, which is used in semiconductor/solid-state device manufacturing, semiconductor devices, electrical components, etc., and can solve the problems of low reliability, easy failure, and cracks in display devices.

Active Publication Date: 2021-04-23
GUANGZHOU GOVISIONOX TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the display panel used to display information in the display device is prone to failure or even cracks after being impacted, resulting in low reliability of the display device

Method used

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  • Display panel and display device and manufacturing method thereof
  • Display panel and display device and manufacturing method thereof
  • Display panel and display device and manufacturing method thereof

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. According to 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.

[0025] One aspect of the present invention provides a display panel, including: a substrate; a light-emitting layer arranged on the substrate; a buffer structure arranged on the side of the substrate away from the light-emitting layer, the buffer structure includes a buffer layer, and a number of interconnected Airflow channel.

[0026] figure 1 It is a schematic structural diagram of a display panel 100 shown according to an exemplary embod...

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Abstract

The invention provides a display panel, a display device and a preparation method thereof. The display panel includes: a substrate; a light-emitting layer arranged on the substrate; a buffer structure, wherein the buffer structure includes an airflow channel formed by the buffer layer, gas is contained in the airflow channel, and the buffer structure is arranged on the side of the substrate away from the light-emitting layer, The gas in the airflow channel is compressed when the display panel is impacted, so that the impact force is dispersed around the gas, thereby dispersing the impact force received by the display panel and protecting the display panel from being damaged by the impact force.

Description

technical field [0001] The invention relates to the field of electronic display screens, in particular to a display panel, a display device and a preparation method thereof. Background technique [0002] In recent years, various display devices, such as mobile phones and tablet computers, have been gradually popularized in people's life and work. However, the display panel used for displaying information in the display device is prone to failure or even cracks after being impacted, resulting in low reliability of the display device. [0003] Therefore, there is an urgent need for a display panel capable of resisting impact. Contents of the invention [0004] In view of this, embodiments of the present invention provide a display panel, a display device and a manufacturing method thereof, which can protect the display panel from being damaged by the impact force when the display panel is impacted. [0005] One aspect of the present invention provides a display panel, incl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L51/52H01L27/32H01L51/56
CPCH10K59/12H10K50/844H10K71/00
Inventor 朱娜娜金慧娇高建李灏罗志忠
Owner GUANGZHOU GOVISIONOX TECH CO LTD
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