Antioxidation antireflex corrosion-resistant lens and preparation method thereof

An anti-reflection and corrosion-resistant technology, applied in the field of functional lenses, can solve problems such as easy oxidation and corrosion, and difficult processing of anti-reflection lenses, and achieve the effects of good surface oxidation resistance, eye protection, and increased light transmittance

Active Publication Date: 2018-11-23
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 provide an anti-oxidation, anti-reflection and corrosion-resistant lens and its prepa

Method used

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  • Antioxidation antireflex corrosion-resistant lens and preparation method thereof

Examples

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Embodiment 1

[0071] An anti-oxidation, anti-reflection and corrosion-resistant lens, comprising a resin substrate and a film layer arranged on the inner surface of the resin substrate, the film layer includes a first thin film layer, a second thin film layer, a second thin film layer stacked sequentially from inside to outside Three film layers, the fourth film layer, the fifth film layer, the sixth film layer and the seventh film layer, wherein the resin substrate is an acrylic substrate, the first film layer is a silicon-aluminum mixture, and the second film The layer is 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, and the sixth film layer is a silicon-aluminum mixture , the seventh film layer is a waterproof layer.

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

[0073]Step 1: Clean and dry the...

Embodiment 2

[0090] An anti-oxidation, anti-reflection and corrosion-resistant lens, comprising a resin substrate and a film layer arranged on the inner surface of the resin substrate, the film layer includes a first thin film layer, a second thin film layer, a second thin film layer stacked sequentially from inside to outside Three thin film layers, 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, the second thin film layer is a nickel-chromium alloy, and the The third film layer is titanium monoxide, 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 waterproof layer.

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

[0092] Step 1: Clean and dry the resin substra...

Embodiment 3

[0109] An anti-oxidation, anti-reflection and corrosion-resistant lens, comprising a resin substrate and a film layer arranged on the inner surface of the resin substrate, the film layer includes a first thin film layer, a second thin film layer, a second thin film layer stacked sequentially from inside to outside Three thin film layers, 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, the second thin film layer is a nickel-chromium alloy, and the 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 anti-oxidation, anti-reflection and corrosion-resistant lens is as follows:

[0111] Step 1: Clean and dry the resin substra...

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Abstract

The invention relates to an antioxidation antireflex corrosion-resistant lens and a preparation method thereof. The lens comprises a resin substrate and a film layer arranged at the inner surface of the resin substrate; the film layer comprises seven thin film layers which are sequentially stacked from inside to outside and respectively include a silicon-aluminum mixture, nickel-chromium alloy, titanium oxides, a silicon-aluminum mixture, nickel-chromium alloy, a silicon-aluminum mixture and a waterproof layer. The average reflectivity of the prepared antioxidation antireflex corrosion-resistant lens on the wavelength being 400 to 700nm is smaller than or equal to 0.56 percent; the reflection light intensity is effectively reduced; the generation of dazzle light can be prevented; the lighttransmittance is increased; the eyes of a wearer are effectively protected; the antioxidation and corrosion-resistant effects are achieved; the service life is long; the controllability of the preparation process is high; the process can be completed by common operators; good market prospects are realized.

Description

technical field [0001] The invention relates to a functional lens, in particular to an 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 main surf...

Claims

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Application Information

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IPC IPC(8): C23C14/08C23C14/20C23C14/24C23C14/30G02B1/115G02B1/14G02B1/18
CPCC23C14/08C23C14/083C23C14/20C23C14/24C23C14/30C23C28/30C23C28/321C23C28/345G02B1/115G02B1/14G02B1/18
Inventor 杨敏男
Owner 厦门美澜光电科技有限公司
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