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Flexible display screen and flexible display device

A flexible display and display layer technology, applied to electrical components, electrical solid devices, circuits, etc., can solve problems such as layer separation

Active Publication Date: 2018-11-06
BAZHOU YUNGU ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to provide a flexible display screen and a flexible display device in which the layers are attracted to each other through magnetic materials to solve the problem of separation between the layers after the flexible display screen products are used for a long time in the prior art.

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  • Flexible display screen and flexible display device

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Embodiment Construction

[0038] 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.

[0039] With the rapid development of organic light-emitting diodes (Organic Light-Emitting Diode, OLED), bendable and foldable flexible display screens have become the mainstream of the display industry. However, as an emerging technology industry, there are still some problems in the exi...

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Abstract

The invention relates to a flexible display screen; the flexible display screen comprises a substrate layer, a light-emitting layer and a display layer, wherein the light-emitting layer is arranged onthe substrate layer; the display layer is arranged on the light-emitting layer; the display layer comprises a polaroid and a color filter arranged on the polaroid; magnetic materials are arranged inat least two layers of the substrate layer, the light-emitting layer, the polaroid and the color filter; and the magnetic poles of the magnetic materials in the at least two layers are consistent in direction. When the layers are stacked, the magnetic poles of the magnetic materials are consistent in direction, and the magnetic materials added between the layers attract each other, so that the pressing force between the layers is reinforced, and the probability of separation failure caused by folding and bending of the screen body is lowered.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a flexible display screen and a flexible display device. Background technique [0002] With the rapid development of mobile terminals such as smart phones, consumers are no longer satisfied with ordinary smart mobile terminals, and mobile terminals with flexible display screens have become the development trend of the industry. [0003] Existing flexible display products are usually packaged with a sealing material, so that each level of the flexible display product is packaged as a whole. [0004] The applicant found in the process of implementing the existing technology that: the existing flexible display products, after being bent many times, will generate bending stress inside the screen body, which will lead to gradual separation between layers after long-term use, thus making the screen body invalid . Contents of the invention [0005] Based on this, it is necessary to...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32
CPCH10K59/12
Inventor 赵恩霆
Owner BAZHOU YUNGU ELECTRONICS TECH CO LTD