Organic light-emitting display screen, manufacturing method thereof, and display device

A manufacturing method and display technology, applied in semiconductor devices, electrical components, circuits, etc., can solve problems such as display failure and achieve the effect of avoiding display failure

Active Publication Date: 2021-01-26
YUNGU GUAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide an organic light-emitting display screen and a display device that can avoid display failure when a heavy object hits the problem of how to avoid display failure when a heavy object hits it.

Method used

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  • Organic light-emitting display screen, manufacturing method thereof, and display device
  • Organic light-emitting display screen, manufacturing method thereof, and display device
  • Organic light-emitting display screen, manufacturing method thereof, and display device

Examples

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Embodiment Construction

[0030] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0031] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to t...

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PUM

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Abstract

The invention relates to an organic light-emitting display screen, a manufacturing method thereof, and a display device. The organic light-emitting display screen includes pixel isolation columns located in the display area, and buffer cavities are arranged on the pixel isolation columns. In the organic light-emitting display screen applying the technical solution of the present invention, since the pixel isolation column is provided with a buffer cavity, when the position of the film layer where the buffer cavity is located is hit by a heavy object, the buffer cavity blocks the path for the stress to continue downward, so that the stress It is easier to disperse to the surroundings, avoiding stress concentration and destroying the functional layer under the pixel isolation column, thereby avoiding display failure. In addition, the invention also relates to a method for manufacturing an organic light-emitting display screen and a display device including the above-mentioned organic light-emitting display screen.

Description

technical field [0001] The invention relates to the field of display technology, in particular to an organic light-emitting display screen, a manufacturing method thereof, and a display device. Background technique [0002] With the development of display technology, consumers have greater and greater demands on the high quality of organic light-emitting display screens. However, when the traditional organic light-emitting display is hit by a heavy object, it is easy to cause display failure, which is not conducive to application. Contents of the invention [0003] Based on this, it is necessary to provide an organic light-emitting display screen and a display device capable of avoiding display failure when a heavy object hits the problem of how to avoid display failure when a heavy object hits it. [0004] An organic light-emitting display screen, the organic light-emitting display screen includes a display area, the organic light-emitting display screen includes a pixel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32
CPCH10K59/10H10K59/121H10K59/122H10K50/8428H10K59/353H10K71/00
Inventor 刘如胜袁波黄根茂徐琳盛翠翠
Owner YUNGU GUAN TECH CO LTD
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