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Flexible display cover plate, flexible display module and flexible display device

A flexible display and cover technology, applied in the field of flexible display modules, flexible display devices, and flexible display covers, can solve the problems of creases, easy fatigue and fracture, and easy arching of flexible display covers.

Inactive Publication Date: 2021-01-05
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present application provides a flexible display cover including ultra-thin glass, a flexible display module, and a flexible display device to solve or improve the problem that the flexible display cover composed of polymer film is prone to arching, creases, Easy to fatigue fracture, rainbow pattern and other problems, while improving the scratch resistance, impact resistance and chipping resistance of the flexible display cover

Method used

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  • Flexible display cover plate, flexible display module and flexible display device
  • Flexible display cover plate, flexible display module and flexible display device
  • Flexible display cover plate, flexible display module and flexible display device

Examples

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Embodiment Construction

[0044] In order to make the purpose, technical solution and advantages of the application clearer, the application will be further described in detail below in conjunction with the accompanying drawings.

[0045] The terms used in the following examples are for the purpose of describing particular examples only, and are not intended to limit the application. As used in the specification and appended claims of this application, the singular expressions "a", "an", "said", "above", "the" and "this" are intended to also Expressions such as "one or more" are included unless the context clearly dictates otherwise.

[0046] Reference to "one embodiment" or "some embodiments" or the like in this specification means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in o...

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Abstract

The invention provides a flexible display cover plate, a flexible display module and a flexible display device. The flexible display cover plate is used for covering a flexible screen of the flexibledisplay module. The flexible display module is applied to the flexible display device and has bendability. The flexible display cover plate comprises at least two layers of stacked structures, namelya glass layer and a hardened layer, and the hardened layer is located on the side, away from the flexible screen, of the glass layer, namely the outer side of the glass layer. Except the basic glass layer and the hardened layer, an anti-explosion layer is arranged on the side, close to a display screen, of the glass layer, or a flexible protection layer is added to the periphery of the glass layer, so that the impact resistance and fragmentation resistance of the glass layer are improved, and the stability and reliability of the display cover plate are improved.

Description

technical field [0001] The present application relates to the technical field of terminals, and in particular to a flexible display cover, a flexible display module and a flexible display device. Background technique [0002] Larger screens and better display effects have always been the goals pursued by portable smart electronic products. In the past ten years, smartphone manufacturers have continuously increased the screen-to-body ratio by canceling physical keyboards, replacing the Home button with screen fingerprints, and compressing the front camera. At present, the screen-to-body ratio of some smartphones' full screens has exceeded 92%. The screen-to-body ratio that can be improved by continuing to reduce the width of the middle frame is very limited. Just in 2018, some manufacturers successively launched foldable mobile phone prototypes with flexible OLED screens, which broke through the original idea of ​​straight mobile phone design and will soon become a new mobil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/301B32B17/10B32B2307/546B32B2307/584B32B2457/20B32B2571/00B32B2255/26B32B27/281B32B27/36B32B27/365B32B27/302B32B27/32B32B7/12G06F1/1652G06F1/1641B32B27/08B32B27/283B32B27/308B32B27/325B32B2255/20B32B2270/00B32B2307/412B32B2307/536B32B2307/558B32B2307/732
Inventor 欧阳辰鑫唐中帜吕旺春赵静
Owner HUAWEI TECH CO LTD
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