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Anti-laser and anti-infrared eye protection lens

A technology of anti-infrared and spectacle lenses, which is applied in the field of lenses, can solve problems such as the inability to block laser damage, and achieve the effects of improving eye protection, improving wear resistance, and improving lens quality

Pending Publication Date: 2022-03-22
漳州市澳捷光学科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing lenses cannot block laser damage. Among the laser damage, the damage to the eyes in the body is the most serious.

Method used

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  • Anti-laser and anti-infrared eye protection lens
  • Anti-laser and anti-infrared eye protection lens
  • Anti-laser and anti-infrared eye protection lens

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Embodiment Construction

[0023] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0024] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating ...

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Abstract

The invention provides an anti-laser and anti-infrared eye protection lens which comprises a substrate, an adhesion layer is arranged on one side of the substrate, a radiant ray blocking layer is arranged on the side, away from the substrate, of the adhesion layer, and a laser blocking layer is arranged on the side, away from the adhesion layer, of the radiant ray blocking layer. An infrared blocking layer is arranged on the side, away from the radiant ray blocking layer, of the laser blocking layer, a reinforcing layer is arranged on the side, away from the laser blocking layer, of the infrared blocking layer, an anti-corrosion anti-fog wear-resistant layer is arranged on the side, away from the infrared blocking layer, of the reinforcing layer, and an anti-corrosion anti-fog wear-resistant layer is arranged on the side, away from the adhesion layer, of the substrate. According to the invention, the damage of laser and infrared light to eyes can be effectively blocked.

Description

technical field [0001] The invention relates to the technical field of lenses, in particular to an anti-laser and anti-infrared protective glasses. Background technique [0002] Generally, in the lens industry, a lens with a refractive index above 1.60 is a high refractive index, a refractive index of 1.56 is a medium refractive index, and a refractive index below 1.56 is a low refractive index. There are many factors that affect the refractive index of the lens. Due to the structural difference of the lens material itself, its absorption rate of light in different bands of visible light is different, so it will affect the light transmittance and reflectivity of the lens itself. In order to meet the optical performance requirements of resin lenses, the surface of resin lenses is generally coated to reduce light reflection and enhance light transmission, which is an optical anti-reflection film. [0003] Existing lenses cannot block laser damage, and among laser damage, the ...

Claims

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Application Information

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IPC IPC(8): G02B1/10G02B5/20G02B1/14G02B1/18G02B1/04C23C14/35C23C14/08
CPCG02B1/10G02B5/20G02B5/208G02B1/14G02B1/18G02B1/04C23C14/35C23C14/081
Inventor 吴国强全仰珍
Owner 漳州市澳捷光学科技有限公司
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