Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Anti-reflection permeability-improving glass and preparing method thereof

An anti-reflection and glass technology, applied in the direction of coating, etc., can solve the problems of low glass clarity, no anti-reflection, user interference, etc., and achieve the effect of reducing direct reflection imaging and reducing loss

Active Publication Date: 2016-05-25
GUANGZHOU SHIRUI ELECTRONICS
View PDF5 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Usually, the glass used in the fields of intelligent interactive panels, conference machines, advertising machines and other products is mainly realized by the uneven surface of the glass for anti-glare, but this is only purely anti-glare, without the effect of anti-reflection
Reflection or refraction often occurs on the surface of the glass, which disturbs the user, and the clarity of this type of glass is not high

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Anti-reflection permeability-improving glass and preparing method thereof
  • Anti-reflection permeability-improving glass and preparing method thereof
  • Anti-reflection permeability-improving glass and preparing method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0031] A preparation method of anti-reflection and anti-reflection glass, comprising the following steps:

[0032] 1. Anti-reflection processing.

[0033] A glass substrate is taken, and an anti-reflection film is formed on one side of the glass substrate by magnetron sputtering.

[0034] It can be understood that the anti-reflection film can be prepared on the air side of the glass substrate (that is, the side of the glass facing the air during the glass production process), and can also be prepared on the tin surface of the glass substrate (that is, the glass is stained during the glass production process). However, preparing an anti-reflection film on the air side and an anti-glare film on the tin side can make the obtained anti-reflection film clean and bright, and use the anti-glare film to cover the small defects that may exist on the tin surface .

[0035] Moreover, the anti-reflection film can be prepared by conventional magnetron sputtering method, but the anti-refl...

Embodiment 1

[0040] An anti-reflection and anti-reflection glass, prepared by the following method:

[0041] 1. Anti-reflection processing.

[0042] Take the original white glass substrate of the float process, and form an anti-reflection film on the air surface of the glass substrate by magnetron sputtering.

[0043] The technological condition of above-mentioned magnetron sputtering method is: vacuum degree is 2 * 10 -5 torr-5×10 -5 torr, using RF power supply, the frequency of the RF power supply is 13.65MHZ, the power range is 2000W-3000W, the sputtering pressure is 0.3Pa-0.4Pa, the target base distance is 80mm, the Ar gas flow rate is 170sccm, and the substrate temperature is 130 ℃, the reaction gas is: a mixed gas of nitrogen, oxygen, methane, acetylene, and carbon monoxide, and the sputtering target materials are: nickel and silver.

[0044] 2. Anti-glare treatment.

[0045] 1. Polishing.

[0046] The above glass substrate is taken, washed with water and then dried to obtain cl...

Embodiment 2

[0058] An anti-reflection and anti-reflection glass, prepared by the following method:

[0059] 1. Anti-reflection processing.

[0060] Take the original white glass substrate of the float process, and form an anti-reflection film on the air surface of the glass substrate by magnetron sputtering.

[0061] The technological condition of above-mentioned magnetron sputtering method is: vacuum degree is 2 * 10 -5 torr-5×10 -5 torr, using RF power supply, the frequency of the RF power supply is 10MHZ, the power range is 2000W-3000W, the sputtering pressure is 0.5Pa-0.9Pa, the target base distance is 90mm, the Ar gas flow rate is 160sccm, and the substrate temperature is 110℃ , the reaction gases are: nitrogen, oxygen, methane, acetylene, and carbon monoxide, and the sputtering targets are: nickel and titanium.

[0062] The sputtering gas pressure of 0.5Pa-0.9Pa is slower than that of the sputtering gas pressure of 0.3Pa-0.4Pa in Example 1.

[0063] 2. Anti-glare treatment.

[...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to anti-reflection permeability-improving glass and a preparing method thereof and belongs to the technical field of glass film plating. The method for preparing the anti-reflection permeability-improving glass comprises the steps that permeability-improving treatment is carried out, wherein a glass base material is taken, and a magnetron sputtering method is used for carrying out sputtering on one face of the glass base material to form a permeability-improving film; anti-dazzle treatment is carried out, wherein a spraying mode is used for spraying an anti-dazzle film layer material to the other face of the glass base material, the anti-dazzle film layer material is cured, and an anti-dazzle film with the rough surface is formed on the surface of the glass base material. The anti-reflection permeability-improving glass obtained by adopting the preparing method has good anti-dazzle permeability-improving effects, is particularly used in an intelligent interaction slab to serve as a protecting cover plate, and can prevent reflection caused by high light, and definition is improved by increasing transmittance.

Description

technical field [0001] The invention relates to the technical field of glass coating, in particular to an anti-reflection and anti-reflection glass and a preparation method thereof. Background technique [0002] Usually, the glass used in the fields of intelligent interactive panels, conference machines, advertising machines and other products is mainly realized by the uneven surface of the glass for anti-glare, but this is only purely anti-glare, without the effect of anti-reflection . Reflection or refraction often occurs on the glass surface, causing users to be disturbed, and the clarity of this type of glass is not high. Contents of the invention [0003] Based on this, it is necessary to address the above problems and provide an anti-reflection and anti-reflection glass and a preparation method thereof. The glass prepared by this method has a very good anti-reflection and anti-reflection effect. [0004] A preparation method of anti-reflection and anti-reflection g...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C03C17/09C03C17/00
CPCC03C17/009C03C17/09C03C2217/732C03C2217/77
Inventor 运如靖
Owner GUANGZHOU SHIRUI ELECTRONICS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com