Resin eyeglass, lens anti-fog device, preparation method and applications thereof

A resin lens and lens technology, applied in glasses/goggles, optics, instruments, etc., can solve the problems of unsuitable video glasses, poor anti-fog effect, etc., and achieve good anti-reflection effect, low overall resistance, and high conductivity Effect

Inactive Publication Date: 2016-10-26
SHANGHAI COPIOUS OPTICAL S & T CO LTD
View PDF6 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The technical problem solved by the present invention is to overcome the defects that the existing anti-fog lenses and anti-fog methods have poor anti-fog effect for a long time, or are not suitable for video glasses, and provide a resin lens, a lens anti-fog device and its Preparation method and application

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Resin eyeglass, lens anti-fog device, preparation method and applications thereof
  • Resin eyeglass, lens anti-fog device, preparation method and applications thereof
  • Resin eyeglass, lens anti-fog device, preparation method and applications thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] A kind of resin lens, the schematic diagram of its cross-sectional structure is as follows figure 1 As shown, the resin lens sequentially includes a resin substrate 1, a primer layer 2, a bedding layer 3, a conductive layer 4, an anti-oxidation layer 5 and a protective layer 6 from bottom to top; wherein, the resin substrate is PMMA / PC resin substrate; the bottom layer is a SiO film layer with a thickness of 10nm; the bedding layer is a ZnO film layer with a film thickness of 27.1nm; the conductive layer is an Ag film layer with a film thickness of 6nm; It is a Ti film layer with a thickness of 1nm; the protective layer is Si 3 N 4 The thickness of the film layer is 49.9nm.

[0046] The resin lens is prepared by the following steps:

[0047] (1) After the PMMA / PC resin substrate is cleaned with plasma, it is placed in a magnetron sputtering coating machine, and a pure Si target is fed into oxygen and inert gas for reactive sputtering, and the PMMA / PC composite resin ...

Embodiment 2

[0053] A kind of resin lens, the schematic diagram of its cross-sectional structure is as follows figure 1 As shown, the resin lens sequentially includes a resin substrate 1, a primer layer 2, a bedding layer 3, a conductive layer 4, an anti-oxidation layer 5 and a protective layer 6 from bottom to top; wherein, the resin substrate is PMMA / PC resin substrate; the bottom layer is a SiO film layer, the film thickness is 12.3nm; the bedding layer is a ZnO film layer, the film thickness is 25.6nm; the conductive layer is an Ag film layer, the film thickness is 5nm; anti-oxidation The layer is a Ti film, and the thickness of the film is 1nm; the protective layer is Si 3 N 4 The thickness of the film layer is 67.7nm.

[0054] The resin lens is prepared by the following steps:

[0055] (1) After the PMMA / PC resin substrate is cleaned with plasma, it is placed in a magnetron sputtering coating machine, and a pure Si target is fed into oxygen and inert gas for reactive sputtering, a...

Embodiment 3

[0061] A kind of resin lens, the schematic diagram of its cross-sectional structure is as follows figure 1 As shown, the resin lens sequentially includes a resin substrate 1, a primer layer 2, a bedding layer 3, a conductive layer 4, an anti-oxidation layer 5 and a protective layer 6 from bottom to top; wherein, the resin substrate is PMMA / PC resin substrate; the base layer is a SiO film layer with a thickness of 12nm; the bedding layer is a ZnO film layer with a film thickness of 27.1nm; the conductive layer is an Ag film layer with a film thickness of 10nm; It is a Ti film layer with a thickness of 3nm; the protective layer is Si 3 N 4 The thickness of the film layer is 57.8nm.

[0062] The resin lens is prepared by the following steps:

[0063] (1) After the PMMA / PC resin substrate is cleaned with plasma, it is placed in a magnetron sputtering coating machine, and a pure Si target is fed into oxygen and inert gas for reactive sputtering, and the PMMA / PC composite resin sub...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
Login to view more

Abstract

The invention discloses a resin eyeglass, a lens anti-fog device, a preparation method and applications thereof. The resin eyeglass comprises a resin substrate, a priming layer, a bedding layer, a conductive layer, an anti-oxidation layer, and a protective layer, wherein the priming layer, the bedding layer, the conductive layer, the anti-oxidation layer, and the protective layer are adhered on the resin substrate in sequence, the priming layer is a silicon monoxide film with a thickness of 10 to 20 nm; the bedding layer is a zinc oxide film, a titanium film or a nickel-chromium alloy film; the conductive layer is a conductive metal film with a thickness of 5 to 15 nm; and the anti-oxidation layer is an anti-oxidation material film with a thickness of 1 to 5 nm. The lens anti-fog device comprises one provided resin eyeglass, a positive electrode, and a negative electrode, wherein the positive electrode and the negative electrode are arranged on two ends of the resin eyeglass respectively. The provided resin eyeglass has the advantages of good electro-conductive performance, anti-reflection effect, and anti-oxidation effect, moreover, the preparation method is simple, the production efficiency is high, and the yield of plating is high. The provided lens anti-fog device can be connected to a power supply to heat the film so as to prevent water steam from forming fog on the surface of lens.

Description

technical field [0001] The invention relates to a resin lens, a lens anti-fog device, a preparation method and application thereof. Background technique [0002] Video glasses originated in the military. The United States and Israel are the strongest in the technology and military applications of video glasses. At the same time, Japan, as a precision manufacturer, is also in the world's advanced ranks in the technology and commercial applications of video glasses. In addition, South Korea's video glasses are also developing very well. The European Union, especially Western Europe, has a tendency to catch up later in video glasses technology. It took the lead in OLED ultra-micro display and 3G applications, but in game applications, the United States is still at the forefront. As a big manufacturing country, China has a unique advantage in the production cost of video glasses, and at the same time, it can avoid the disadvantages of other industries that only pay attention to...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G02C7/02G02B1/04G02B1/11G02B1/14G02B1/16
CPCG02C7/02G02B1/041G02B1/11G02B1/14G02B1/16
Inventor 陈君李涛
Owner SHANGHAI COPIOUS OPTICAL S & T CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap