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A kind of angstrom anti-oxidation anti-reflection anti-corrosion lens and preparation method thereof

A corrosion-resistant and anti-reflection technology, used in sputtering, instruments, optical components, etc., can solve the problems of easy oxidation and corrosion, difficult processing of anti-reflection lenses, and achieve good surface oxidation resistance and eye protection. , the effect of combining

Active Publication Date: 2020-08-11
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

[0005] The purpose of the present invention is to overcome the problems of the existing anti-reflection lenses, which are difficult to process and easy to be oxidized and corroded, and provide an anti-oxidation, anti-reflection and corrosion-resistant lens and its preparation method

Method used

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  • A kind of angstrom anti-oxidation anti-reflection anti-corrosion lens and preparation method thereof
  • A kind of angstrom anti-oxidation anti-reflection anti-corrosion lens and preparation method thereof

Examples

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Effect test

Embodiment 1

[0071] An angstrom anti-oxidation, anti-reflection and corrosion-resistant lens, comprising a glass substrate and a film layer arranged on the inner surface of the glass substrate, the film layer comprising a first thin film layer and a second thin film layer sequentially stacked from inside to outside , the third thin film layer, the fourth thin film layer, the fifth thin film layer, the sixth thin film layer and the seventh thin film layer, wherein the first thin film layer is a silicon-aluminum mixture, and the second thin film layer is a nickel-chromium alloy, The third film layer is trititanium pentoxide, the fourth film layer is a silicon-aluminum mixture, the fifth film layer is a nickel-chromium alloy, the sixth film layer is a silicon-aluminum mixture, and the seventh film layer is a silicon-aluminum mixture. The layer is a waterproof layer.

[0072] The preparation method of the Amy anti-oxidation anti-reflection and corrosion-resistant lens is as follows:

[0073]S...

Embodiment 2

[0090] An angstrom anti-oxidation, anti-reflection and corrosion-resistant lens, comprising a glass substrate and a film layer arranged on the inner surface of the glass substrate, the film layer comprising a first thin film layer and a second thin film layer sequentially stacked from inside to outside , the third thin film layer, the fourth thin film layer, the fifth thin film layer, the sixth thin film layer and the seventh thin film layer, wherein the first thin film layer is a silicon-aluminum mixture, and the second thin film layer is a nickel-chromium alloy, The third thin film layer is titanium monoxide, the fourth thin film layer is a silicon-aluminum mixture, the fifth thin film layer is a nickel-chromium alloy, the sixth thin film layer is a silicon-aluminum mixture, and the seventh thin film layer is For the waterproof layer.

[0091] The preparation method of the Amy anti-oxidation anti-reflection and corrosion-resistant lens is as follows:

[0092] Step 1: Clean ...

Embodiment 3

[0109] An angstrom anti-oxidation, anti-reflection and corrosion-resistant lens, comprising a glass substrate and a film layer arranged on the inner surface of the glass substrate, the film layer comprising a first thin film layer and a second thin film layer sequentially stacked from inside to outside , the third thin film layer, the fourth thin film layer, the fifth thin film layer, the sixth thin film layer and the seventh thin film layer, wherein the first thin film layer is a silicon-aluminum mixture, and the second thin film layer is a nickel-chromium alloy, The third film layer is titanium dioxide, the fourth film layer is a silicon-aluminum mixture, the fifth film layer is a nickel-chromium alloy, the sixth film layer is a silicon-aluminum mixture, and the seventh film layer is a waterproof layer.

[0110] The preparation method of the Amy anti-oxidation anti-reflection and corrosion-resistant lens is as follows:

[0111] Step 1: Clean and dry the glass substrate at 4...

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Abstract

The invention relates to an Angstrom anti-oxidation anti-reflection anti-corrosion lens and a preparation method thereof. The lens comprises a glass substrate and film layers disposed on the inner surface of the glass substrate, the film layers comprise seven layers which are sequentially stacked from the inside to the outside. The film layers are respectively a silicon-aluminum mixture, nickel-chromium alloy, titanium oxide, a silicon-aluminum mixture, nickel-chromium alloy, a silicon-aluminum mixture and a waterproof layer. The Angstrom anti-oxidation anti-reflection anti-corrosion lens prepared by the invention has a reflectance of less than 0.6% at a wavelength of 400 to 670 nm, and effectively reduces the intensity of reflected light, thereby preventing glare and increasing light transmittance. The lens effectively protects the wearer's eyes, and has advantages of oxidation resistance, corrosion resistance and long service life. The preparation process is controllable and can be completed by ordinary operators, which has a good market prospect.

Description

technical field [0001] The invention relates to a functional lens, in particular to an angstrom anti-oxidation, anti-reflection and corrosion-resistant lens and a preparation method thereof. Background technique [0002] Anti-reflection lenses usually include multiple film layers. The light waves reflected from one layer will be offset by the light waves reflected by the other layer. The film layer reduces light reflection and increases light transmittance. On the one hand, it can reduce glare and avoid glare. Disgust, discomfort or even loss of vision, such as glare spots on sunglasses, and the obvious glare caused by oncoming headlights when driving at night, on the other hand, due to the increased ratio of transmitted light / reflected light, it can make The image is clearer. [0003] Invention patent CN105359005B discloses an optical article with an antireflection coating with extremely low reflection in the visible region, comprising a transparent substrate with a front ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B1/115G02B1/14G02B1/18C23C14/30C23C14/18C23C14/16C23C14/08
CPCC23C14/083C23C14/16C23C14/18C23C14/30G02B1/115G02B1/14G02B1/18
Inventor 杨敏男
Owner 厦门美澜光电科技有限公司
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