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Manufacturing method of anti-electromagnetic lens

A manufacturing method and anti-electromagnetic technology, applied in the field of lens manufacturing, can solve the problems such as the conductivity needs to be improved

Active Publication Date: 2018-09-25
厦门美澜光电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the coating layer used in CN201359642Y has good light transmission, its electrical conductivity still needs to be improved (resistivity is at 100 Ω / cm 2 level)

Method used

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  • Manufacturing method of anti-electromagnetic lens
  • Manufacturing method of anti-electromagnetic lens
  • Manufacturing method of anti-electromagnetic lens

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Embodiment Construction

[0015] To further illustrate the various embodiments, the present invention is provided with accompanying drawings. These drawings are a part of the disclosure of the present invention, which are mainly used to illustrate the embodiments, and can be combined with related descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should understand other possible implementations and advantages of the present invention. Components in the figures are not drawn to scale, and similar component symbols are generally used to denote similar components.

[0016] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments.

[0017] The invention proposes a manufacturing method of an anti-electromagnetic lens, specifically: the lens is placed in a vacuum coating machine, firstly vacuumized, and then coated, and the coating step is respective...

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Abstract

The invention relates to the field of eyeglass coating, and provides a manufacturing method of an electromagnetism-resistant eyeglass. The manufacturing method specifically comprises the steps of placing the eyeglass into a vacuum coating machine, first vacuumizing, and then coating, wherein the coating step comprises that a zirconium dioxide layer, a metallic copper layer, a metallic chrome layer and a silicon dioxide layer are respectively coated in sequence. According to the manufacturing method of the electromagnetism-resistant eyeglass provided by the invention, the electromagnetism-resistant eyeglass with lower specific resistance and better light-admitting quality can be manufactured.

Description

technical field [0001] The invention relates to the field of lens coating, in particular to a method for manufacturing an anti-electromagnetic coating lens. Background technique [0002] With the advancement of science and technology and the development of communication, the application of computers, TVs, microwave ovens and mobile phones is becoming more and more popular, and the electromagnetic waves of electrical appliances have more and more serious impacts on the human body. Excessive electromagnetic waves enter the human body, aggravate the movement of molecules in the body, generate a certain amount of heat, evaporate the water in the human body, destroy the normal metabolism of cells, and cause cell lesions or even necrosis. People who work and live in an environment with strong electromagnetic radiation for a long time are often prone to eye diseases. Therefore, based on this situation, anti-electromagnetic lenses are applied to protect the eyes. CN201589905U, CN2...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02C7/10G02B1/10
CPCG02B1/115G02C7/10
Inventor 杨敏男
Owner 厦门美澜光电科技有限公司