Resin lens printed with infrared up-conversion luminescent material on surface and manufacturing method of resin lens

An infrared up-conversion, resin lens technology, applied in optics, optical components, optical components, etc., to enhance the atmosphere and improve the effect of artistic rendering

Inactive Publication Date: 2015-05-27
JIANGSU WANXIN OPTICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Infrared up-conversion luminescent materials refer to Nd, Pr, Tm, Ho, Er, Yd and other rare earth ion elements represented by lanthanides, which can absorb infrared wavelengths with low energy, and then radiate visible light waves with higher short-wave frequencies. Different rare earth ion elements can produce different colors of visible light under infrared laser irradiation. Red, green, and blue are the longest used light colors. Infrared up-conversion materials have been used in infrared night vision, infrared light-emitting tubes, and infrared detection Devices and printing anti-counterfeiting marks have been widely used, but the use of infrared up-conversion luminescent materials to print grid patterns on the surface of spectacle lenses for illumination and luminescence display has not been seen in relevant literature reports and commercial sales.

Method used

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  • Resin lens printed with infrared up-conversion luminescent material on surface and manufacturing method of resin lens
  • Resin lens printed with infrared up-conversion luminescent material on surface and manufacturing method of resin lens
  • Resin lens printed with infrared up-conversion luminescent material on surface and manufacturing method of resin lens

Examples

Experimental program
Comparison scheme
Effect test

Embodiment example 1

[0029] 1. Take 1g of the lanthanum series infrared up-conversion infrared excitation wavelength 980nm red rare earth luminescent powder material produced by Shanghai Kerun Photoelectric Materials Co., Ltd., 5-10g of solvent-based transparent screen printing ink produced by Dongguan Meiji Polymer Material Co., Ltd., Stir well and mix evenly to make luminous ink and put it into the ink box of the pad printing machine for standby.

[0030] 2. The surface of the resin substrate 1 is bombarded with a plasma machine for surface activation treatment, and the surface activation treated resin substrate 1 is placed on the pad printing machine to print the ink pattern of the infrared luminescent grid layer 2 doped with rare earth elements.

[0031] 3. Put the resin substrate 1 printed with the ink pattern of the infrared luminescent grid layer 2 on the surface into a 60° C. oven and bake for 20 minutes, so that the pattern is initially cured.

[0032] 4. Move the ink-cured resin subs...

Embodiment 2

[0035] Take 1g of lanthanum series infrared up-conversion infrared excitation wavelength 980nm green rare earth luminescent powder material produced by Shanghai Kerun Photoelectric Materials Co., Ltd., 5-10g of solvent-based transparent screen printing ink produced by Dongguan Meiji Polymer Material Co., Ltd., and stir well After mixing evenly, make luminescent ink and put it into the ink box of pad printing machine for standby. Its follow-up manufacturing process method is the same as embodiment 1.

Embodiment example 3

[0037] Take 1g of lanthanum series infrared up-conversion infrared excitation wavelength 980nm blue rare earth luminescent powder material produced by Shanghai Kerun Optoelectronic Materials Co., Ltd., 5-10g of solvent-based transparent screen printing ink produced by Dongguan Meiji Polymer Material Co., Ltd., stir and mix well After uniformity, make luminous ink and put it into the ink box of pad printing machine for standby. Its follow-up manufacturing process is the same as the implementation case 1.

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PUM

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Abstract

The invention discloses a resin lens printed with an infrared up-conversion luminescent material on a surface and a manufacturing method of the resin lens. The resin lens is composed of a resin substrate, an infrared luminescent grid layer, a silicon dioxide hardened protection layer and an antireflection film layer. The resin lens is characterized in that the infrared luminescent grid layer is formed by mixing a transparent printing ink mixed layer in an infrared up-conversion rare-earth luminescent material in a certain proportion and is printed on the surface of the resin substrate; and the silicon dioxide hardened film layer is dip-coated outside the infrared luminescent grid layer for sealing. By virtue of the resin lens disclosed by the invention, glasses are sparkling and dazzling under the scanning of safety irradiance of a low-power infrared laser device during stage performances in an evening party, so as to take the effects of enhancing the performance atmosphere and improving the artistic rendering force.

Description

technical field [0001] The invention relates to the technical field of manufacturing and applying special glasses, in particular to a resin lens with infrared up-conversion luminescent material printed on the surface and a manufacturing method thereof. Background technique [0002] Infrared up-conversion luminescent materials refer to Nd, Pr, Tm, Ho, Er, Yd and other rare earth ion elements represented by lanthanides, which can absorb infrared wavelengths with low energy, and then radiate visible light waves with higher short-wave frequencies. Different rare earth ion elements can produce different colors of visible light under infrared laser irradiation. Red, green, and blue are the longest used light colors. Infrared up-conversion materials have been used in infrared night vision, infrared light-emitting tubes, and infrared detection Devices and printed anti-counterfeiting marks have been widely used, but the use of infrared up-conversion luminescent materials to print gri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02C7/02G02B1/11G02B1/14
CPCG02C7/02G02B1/10G02B1/11
Inventor 刘永刚刘风想袁盛维张志平欧阳晓勇张国军
Owner JIANGSU WANXIN OPTICAL
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