Method of plating non-conductive film in vacuum

A conductive film and vacuum plating technology, applied in vacuum evaporation plating, sputtering plating, ion implantation plating, etc., can solve the problems of loss of aesthetics, decorativeness, damage to film integrity, etc., and achieve strong decoration and good Insulation, the effect of good insulation

Inactive Publication Date: 2012-06-20
深圳市杰瑞表面技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, coated decorative glass has been widely used in home appliances and other products. Special operation panels, display status panels, remote control receiving panels, etc. When switching, it cannot be used because the conductive film shields the signal or connects the touch point. In order to solve this problem, the conductive film can only be partially etched and stripped, which destroys the integrity of the film and loses the decorative requirements for aesthetics.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The method for vacuum-plating a non-conductive film on the surface of a glass substrate comprises the following steps:

[0022] (1) Provide glass substrate;

[0023] (2) Carrying out pretreatment to the glass substrate, so that the surface of the glass substrate is cleaned;

[0024] (3) Load the pretreated glass substrate on the substrate frame, and the substrate frame is input into the vacuum chamber by the transmission system;

[0025] (4) The film material is provided in the vacuum chamber, and the film material is heated so that the film material is deposited on the surface of the glass substrate to form a film, the thickness of the film: 10nm-2000nm, and the resistance of the film is greater than 1MΩ;

[0026] (5) The glass substrate coated with film is output to the vacuum chamber by the transmission system.

[0027] The above technical scheme is further elaborated below:

[0028] The glass substrate is pretreated, and the pretreatment includes cleaning the sur...

Embodiment 2

[0034] The method for vacuum-plating a non-conductive film on the surface of a glass substrate comprises the following steps:

[0035] (1) Provide glass substrate;

[0036] (2) Carrying out pretreatment to the glass substrate, so that the surface of the glass substrate is cleaned;

[0037] (3) Load the pretreated glass substrate on the substrate frame, and the substrate frame is input into the vacuum chamber by the transmission system;

[0038] (4) A target is set in the vacuum chamber, and the target is bombarded so that the target is deposited on the surface of the glass substrate to form a film, the thickness of the film is 10nm-2000nm, and the resistance of the film is greater than 1MΩ;

[0039] (5) The glass substrate coated with film is output to the vacuum chamber by the transmission system.

[0040] The above technical scheme is further elaborated below:

[0041] The glass substrate is pretreated, and the pretreatment includes cleaning the surface of the glass subst...

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Abstract

The invention provides a method of plating a non-conductive film in vacuum. The method comprises the following steps: providing a glass substrate; pre-treating the glass substrate so as to realize that the surface of the glass substrate is clean; loading the pre-treated glass substrate on a substrate rack, delivering the substrate rack to a vacuum chamber by virtue of a transmission system; setting a film material or a target material in the vacuum chamber, heating the film material or bombarding the target material so as to deposit the film material or the target material on the surface of the glass substrate to form a film, wherein the thickness of the film is between 10nm and 2,000nm, and the resistance of the film is more than 1M omega; and delivering the glass substrate with the plated film out of the vacuum chamber by virtue of the transmission system. The method provided by the invention has the following beneficial effects: 1, strong decoration, wherein different optical interference can be formed by controlling the thickness of the film and the proportion of materials in the film, so that decorative films of various colors can be produced; and 2, excellent insulation, wherein the resistance of the film is more than 1M omega by controlling the thickness of the film and the proportion of materials in the film, so that excellent insulation is formed, and contact and remote signal transfer are not influenced.

Description

【Technical field】 [0001] The invention relates to a method for vacuum coating, in particular to a method for vacuum coating a non-conductive film. 【Background technique】 [0002] At present, coated decorative glass has been widely used in home appliances and other products. Special operation panels, display status panels, remote control receiving panels, etc. When switching, it cannot be used because the conductive film shields the signal or connects the touch point. In order to solve this problem, the conductive film can only be partially etched and stripped, which destroys the integrity of the film and loses the decorative requirements for aesthetics. 【Content of invention】 [0003] The invention provides a method for vacuum-plating a non-conductive film on glass aiming at the deficiency that only conductive film can be plated on glass in the prior art. [0004] The present invention is achieved through the following technical solutions: a method for vacuum plating a no...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23C14/54C03C17/09
Inventor 熊树林
Owner 深圳市杰瑞表面技术有限公司
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