Cover plate for display screen, display screen and preparation method thereof

A technology for a display screen and a cover plate, which is applied to instruments, identification devices, etc., can solve the problems of light and thin display screens, high weight, and poor drop resistance of glass cover plates.

Inactive Publication Date: 2021-03-26
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the cover of the display screen is usually a glass cover. The glass cover has better hardness and higher light transmission, but the glass cover has poor drop resistance, is easy to break, and is heavy, which is not conducive to the display screen. Thinning
[0003] Therefore, the research on the cover plate of the display screen needs to be deepened.

Method used

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  • Cover plate for display screen, display screen and preparation method thereof
  • Cover plate for display screen, display screen and preparation method thereof
  • Cover plate for display screen, display screen and preparation method thereof

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Embodiment Construction

[0017] The scheme of the present application will be explained below in conjunction with the embodiments. Those skilled in the art will understand that the following examples are only used to illustrate the present application and should not be considered as limiting the scope of the present application. If no specific technique or condition is indicated in the examples, it shall be carried out according to the technique or condition described in the literature in this field or according to the product specification. The materials used, whose manufacturers are not indicated, are conventional products that can be purchased from the market.

[0018] In one aspect of the present application, the present application provides a cover plate for a display screen. According to the embodiment of the application, refer to figure 1 , the cover plate 10 includes: a plastic cover plate substrate 11, the plastic cover plate base material 11 has a first surface 111 and a second surface 112...

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Abstract

The invention provides a cover plate for a display screen, a display screen and a preparation method thereof. The cover plate comprises a plastic cover plate base material which is provided with a first surface and a second surface which are oppositely arranged; and a first hardened layer, which is arranged on the first surface of the plastic cover plate base material. Therefore, the plastic coverplate base material made of the plastic material is selected as the cover plate, so that the weight of the cover plate can be greatly reduced, and the lightening and thinning of the display screen are facilitated; moreover, the plastic cover plate base material is more drop-resistant than glass, so that the drop resistance of the display screen can be greatly improved; furthermore, when the plastic cover plate base material has different thicknesses, the manufacturing cost of the plastic cover plate is lower than that of glass with different thicknesses, and the manufacturing process is simpler; besides, due to the arrangement of the first hardened layer, the outer surface of the cover plate can be smoother, the hand feeling is better, and high hardness and abrasion resistance of the cover plate are guaranteed.

Description

technical field [0001] The present application relates to the field of display technology, in particular, to a cover plate for a display screen, a display screen and a preparation method thereof. Background technique [0002] At present, the cover of the display screen is usually a glass cover. The glass cover has better hardness and higher light transmission, but the glass cover has poor drop resistance, is easy to break, and is heavy, which is not conducive to the display screen. Thin and light. [0003] Therefore, the research on the cover plate of the display screen needs to be deepened. Contents of the invention [0004] This application aims to solve one of the technical problems in the related art at least to a certain extent. Therefore, an object of the present application is to provide a cover plate for a display screen. The cover plate has better drop resistance and light weight, which is beneficial to the light and thin design of the display screen. [0005] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/30
Inventor 刘敏
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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