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Anti-dazzling and anti-reflection abrasion-resistant mobile phone cover plate with sterilization function and preparation method thereof

A mobile phone cover and anti-glare technology, which is applied in branch office equipment, telephone structure, ion implantation plating, etc., can solve the problems of lack of anti-glare, human injury, infection of bacteria, etc., so as to relieve visual fatigue, improve wear resistance, Anti-scratch effect

Inactive Publication Date: 2016-05-04
OURLOOK ZHANGZHOU OPTICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At the same time, the existing mobile phone screen cover is easily scratched or rubbed during use, which affects the appearance. What is more serious is that after the surface of the mobile phone cover is scratched or rubbed, the inner layer is exposed to the air and is easily damaged. Corrosion, affecting service life
In addition, the existing mobile phone screen covers rarely have a bactericidal function, and people are easy to infect bacteria from the mobile phone screen cover during use, causing harm to the human body
In addition, the existing mobile phone screen cover still lacks anti-glare function, and cannot effectively prevent the glare light emitted by the mobile phone screen from damaging the eyesight.

Method used

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  • Anti-dazzling and anti-reflection abrasion-resistant mobile phone cover plate with sterilization function and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] Example 1, when the substrate 1 of the mobile phone cover is formed by resin, the preparation method of the sterilizing, anti-glare and anti-reflection wear-resistant mobile phone cover specifically includes the following steps:

[0056] 1) Cleaning the outer surface of the substrate 1;

[0057] 2) coating the outer surface of the substrate 1;

[0058] A. Coating the first film layer 2:

[0059] Adjust the vacuum degree in the vacuum coating chamber to less than or equal to 5.0×10 -3 Pa, and control the temperature in the vacuum coating chamber to 50-70°C, use an electron gun to bombard the film material of the first film layer 2, and the film material of the first film layer 2 evaporates and deposits on the outer surface of the substrate 1 in the form of nano-scale molecules , while controlling the evaporation rate of the first film layer 2 to be 2.5 ? / S, the thickness of the first film layer 2 after the final formation is 10-100nm; wherein, the film material of the ...

Embodiment 2

[0072] Embodiment 2, when the substrate 1 of the mobile phone cover plate is formed from glass, the preparation method specifically includes the following steps:

[0073] 1) Cleaning the outer surface of the substrate 1;

[0074] 2) coating the outer surface of the substrate 1;

[0075] A. Coating the first film layer 2:

[0076] Adjust the vacuum degree in the vacuum coating chamber to less than or equal to 5.0×10 -3 Pa, and control the temperature in the vacuum coating chamber to 200-300°C, use an electron gun to bombard the film material of the first film layer 2, and the film material of the first film layer 2 evaporates and deposits on the outer surface of the substrate 1 in the form of nano-scale molecules , while controlling the vapor deposition rate of the first film layer 2 to be 2.5 ? / S, the final thickness of the first film layer 2 after formation is 10-100nm; wherein, the film material of the first film layer 2 is trititanium pentoxide , forming a trititanium pe...

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Abstract

The invention discloses an anti-dazzling and anti-reflection abrasion-resistant mobile phone cover plate with a sterilization function and a preparation method thereof. The mobile phone cover plate comprises a substrate. The outer surface of the substrate is sequentially provided with a first film layer, a second film layer, a third film layer, a fourth film layer, a fifth film layer and a sixth film layer from inside to outside. The first film layer and the third film layer are both trititanium pentoxide layers, and the thicknesses of the first film layer and the third film layer are both 10-100 nm. The second film layer and the fourth film layer are both silicon dioxide layers, and the thicknesses of the second film layer and the fourth film layer are both 50-100 nm. The fifth film layer is a nano silver layer, and the thickness of the fifth film layer is 5-20 nm. The sixth film layer is a high-hardness layer, and the thickness of the sixth layer is 10-50 nm. The preparation method includes the following steps that firstly, the substrate is cleaned; and secondly, the outer surface of the substrate is coated with films. The mobile phone cover plate can effectively relive visual fatigue because of the dazzle light filtering function, and the sterilization capacity, sufficient abrasion resistance and the sterilization function are achieved.

Description

technical field [0001] The invention relates to the technical field of a mobile phone cover, in particular to a sterilizing, anti-glare and anti-reflection wear-resistant mobile phone cover and a preparation method thereof. Background technique [0002] With the progress of society and the development of science and technology, mobile phones have widely entered people's work and life. At present, the glare from the screens of mobile phones on the market is causing more and more serious damage to eyesight. [0003] At the same time, the existing mobile phone screen cover is easily scratched or rubbed during use, which affects the appearance. What is more serious is that after the surface of the mobile phone cover is scratched or rubbed, the inner layer is exposed to the air and is easily damaged. Corrosion affects the service life. In addition, existing mobile phone screen covers rarely have a bactericidal function, and people are likely to be infected with bacteria from the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23C14/30C23C14/08C23C14/10C23C14/18C23C14/02H04M1/02
CPCC23C14/022C23C14/08C23C14/081C23C14/083C23C14/10C23C14/18C23C14/30H04M1/0202
Inventor 吴晓彤方俊勇
Owner OURLOOK ZHANGZHOU OPTICAL TECH
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