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Cover plate

A cover plate, transparent technology, applied in the direction of ion implantation plating, coating, printing, etc., can solve the problems of poor film base adhesion, not enough black color, not scratch-resistant glass surface, etc., to improve hardness and wear resistance. performance-impairing effects

Pending Publication Date: 2019-04-16
FSPG HI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the actual application process, there are problems such as poor adhesion of the film base, non-scratch-resistant glass surface, and insufficient black color.

Method used

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0025] The application first proposes a cover plate, such as figure 1 As shown, the cover plate 101 of this embodiment includes a transparent body 102 , a black thin film layer 103 and a transparent hardening layer 104 , wherein the black thin film layer 103 and the transparent hardening layer 104 are sequentially stacked on one surface of the transparent body 102 .

[0026] The cover plate 101 in this embodiment may be a back cover of a terminal, such as a ba...

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Abstract

The invention discloses a cover plate. The cover plate comprises a transparent body, a black film layer and a transparent hardening layer, wherein the black film layer and the transparent hardening layer are overlaid on one surface of the transparent body in sequence. The cover plate is ceramic black in appearance, and has high hardness and wear resistance.

Description

technical field [0001] The present application relates to the technical field of cover plate coating, in particular to a cover plate. Background technique [0002] In recent years, with the acceleration of updates and iterations of terminals, such as mobile phones, the cover materials have successively experienced the development of plastic, metal, ceramics, and glass. In order to enhance the selling and attractive points of mobile phones, mobile phone manufacturers have done a lot of work on the appearance of mobile phones, constantly enriching the colors of the appearance of mobile phones. Ceramic black has always been the lucky one that has been sought after. [0003] The inventors of the present application have discovered in the long-term research and development process that the cover plate with black effect can be prepared by the following process: 1) deposit a layer of transparent film on the film sheet by evaporation or sputtering, and then screen print a layer on ...

Claims

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Application Information

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IPC IPC(8): H04M1/02H04M1/18C23C14/06C23C14/18C23C14/20C23C14/34C23C14/35B41M1/12
CPCH04M1/0283H04M1/185C23C14/0605C23C14/0635C23C14/0641C23C14/0664C23C14/185C23C14/205C23C14/34C23C14/35B41M1/12
Inventor 刘志宇
Owner FSPG HI TECH
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