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Anti-dazzle glass as well as preparation method and application thereof

An anti-glare and glass technology is applied in the field of anti-glare glass and its preparation, which can solve the problems of high equipment cost and high technical requirements, and achieve the effects of simplifying production processes, increasing light transmittance and bright colors.

Inactive Publication Date: 2015-05-06
厦门格林泰新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method not only requires high technical requirements, but also the equipment is expensive. Only a few high-end display panel manufacturers can provide anti-glare displays.

Method used

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  • Anti-dazzle glass as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] 1. Take a piece of finished flat display glass panel after cleaning, with a thickness of 0.5, 0.7, and 0.9mm, respectively, and send them into a chemical etching machine.

[0024] 2. Use high-pressure spray to evenly spray the chemical liquid on the glass treatment surface, and the spray pressure is 1.5kg / cm 2 , The residence time of the glass substrate is 10s.

[0025] 3. Take out the glass and rinse it with running water, then wipe it clean with a dust-free cloth.

Embodiment 2

[0027] 1. Take a piece of cleaned capacitive screen mobile phone cover glass with a thickness of 0.5, 0.7, and 0.9 mm and send them to a chemical etching machine.

[0028] 2. Use high-pressure spraying method to evenly spray the chemical liquid on the glass treatment surface, and the spraying pressure is 2kg / cm 2 , The residence time of the glass substrate is 2s.

[0029] 3. Take out the glass and rinse it with running water, then wipe it clean with a dust-free cloth.

Embodiment 3

[0031] 1. Take a finished piece of cleaned projected capacitive touch screen with a thickness of 0.5, 0.7, and 0.9 mm and send it to a chemical etching machine.

[0032] 2. Use high-pressure spraying method to evenly spray the chemical liquid on the glass treatment surface, and the spraying pressure is 1kg / cm 2 , The residence time of the glass substrate is 15s.

[0033] 3. Take out the glass and rinse it with running water, then wipe it clean with a dust-free cloth.

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Abstract

The invention discloses an anti-dazzle glass as well as a preparation method an application thereof, and relates to anti-dazzle glass. The anti-dazzle glass is provided with an anti-dazzle layer and a glass substrate; and the anti-dazzle layer is arranged on the glass substrate. The preparation method comprises the following steps: 1) cleaning the to-be-processed glass substrate to completely eradicate pollutants, such as dust, oil and water stain, on the surface; and 2) conveying the glass substrate, processed in the step 1), into a chemical etching machine, spraying a chemical liquid medicine on the processed face of the glass substrate for chemical etching, thereby etching the glass substrate surface to form even nano particle distribution thereon, wherein the chemical liquid medicine is selected from at least one of hydrochloric acid, hydrofluoric acid, ammonium bifluoride, sodium fluoride, nitric acid, concentrated sulfuric acid, sodium hydroxide, calcium hydroxide, sodium silicate and calcium silicate; and the anti-dazzle glass can be applied to manufacturing of a cell phone panel, a panel display glass faceplate, a projected capacitive touch screen, and so on. A glass specular surface is etched to become a matt diffuse surface, production procedures are simplified, cost is low, and light transmittance is high.

Description

technical field [0001] The invention relates to an anti-glare glass, in particular to an anti-glare glass applied to display panel glass in consumer electronics, industrial control and other fields such as mobile phone and flat panel display glass panel, projected capacitive touch screen, and its preparation method and application. Background technique [0002] At present, the chemical potion etching process is applied to the thinning of glass and the etching of the circuit board circuit of the capacitive screen, and the anti-glare of the glass is to use resin coating to evenly sputter the glass surface, so that the original glass reflective surface becomes a non-reflective surface or use AR coating technology Coat a layer of reflective film on the glass to achieve anti-glare effect. This method is not only technically demanding, but also expensive to manufacture, and only a few high-end display panel manufacturers can provide anti-glare displays. [0003] Chinese patent CN...

Claims

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Application Information

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IPC IPC(8): C03C15/00
CPCC03C15/00
Inventor 郑钦健卓德康黄建枞
Owner 厦门格林泰新材料科技有限公司
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