Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Production method of eye-protecting and radiation-resisting display protection film

A manufacturing method and radiation protection technology, applied in the direction of film/sheet adhesives, adhesive types, adhesive additives, etc., can solve problems such as damage to eyesight, eye fatigue, and inability to protect users' eyesight, and achieve improved vision. Waterproof, eye fatigue relief, eye protection effect

Inactive Publication Date: 2017-09-26
HEFEI DONGHENGRUI ELECTRONICS TECH CO LTD
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Studies have shown that watching the display screen for a long time, the light in the display screen will continuously stimulate the visual cells of the human eye, which will cause eye fatigue, and even damage people's vision in severe cases.
[0004] Many people will buy film for mobile phone and computer screens. These films can protect the mobile phone or computer screen and prevent the fragile screen from being worn or scratched. However, these films are mainly made of PET resin or tempered glass. In addition to protecting the screen, they do not In addition to physical damage, it cannot filter the projection of light, protect the user's eyesight, or resist electromagnetic radiation from electronic equipment.

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
  • Production method of eye-protecting and radiation-resisting display protection film
  • Production method of eye-protecting and radiation-resisting display protection film

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] (1) Tempered glass processing: Send the high-transparency tempered glass to the precision cutting machine for cutting, cut the glass into the glass of the required size, and then send the small-sized glass to the chamfering grinding wheel, rough grinding wheel, fine grinding Chamfering and edging is performed on the grinding machine of the wheel and polishing wheel, and then the tempered glass after chamfering and grinding is sent to the cleaning machine, first pickled and then rinsed with deionized water, and dried for later use.

[0025] (2) Anti-radiation layer coating: In a clean room with a cleanliness level of 10,000, apply nano-alumina coatings and molybdenum powder coatings to the lower surface of the tempered film to form the first anti-radiation layer and the second anti-radiation layer , the thickness of the first anti-radiation layer is 15nm, the thickness of the second anti-radiation layer is 10nm, and placed horizontally for 8h in a dust-free environment to...

Embodiment 2

[0030] (1) Tempered glass processing: Send the high-transparency tempered glass to the precision cutting machine for cutting, cut the glass into the glass of the required size, and then send the small-sized glass to the chamfering grinding wheel, rough grinding wheel, fine grinding Chamfering and edging is performed on the grinding machine of the wheel and polishing wheel, and then the tempered glass after chamfering and grinding is sent to the cleaning machine, first pickled and then rinsed with deionized water, and dried for later use.

[0031] (2) Anti-radiation layer coating: In a clean room with a cleanliness level of 10,000, apply nano-alumina coatings and molybdenum powder coatings to the lower surface of the tempered film to form the first anti-radiation layer and the second anti-radiation layer , the thickness of the first anti-radiation layer is 20nm, the thickness of the second anti-radiation layer is 15nm, and placed horizontally for 10h in a dust-free environment t...

Embodiment 3

[0036] (1) Tempered glass processing: Send the high-transparency tempered glass to the precision cutting machine for cutting, cut the glass into the glass of the required size, and then send the small-sized glass to the chamfering grinding wheel, rough grinding wheel, fine grinding Chamfering and edging is performed on the grinding machine of the wheel and polishing wheel, and then the tempered glass after chamfering and grinding is sent to the cleaning machine, first pickled and then rinsed with deionized water, and dried for later use.

[0037] (2) Anti-radiation layer coating: In a clean room with a cleanliness level of 10,000, apply nano-alumina coatings and molybdenum powder coatings to the lower surface of the tempered film to form the first anti-radiation layer and the second anti-radiation layer , the thickness of the first anti-radiation layer is 17nm, the thickness of the second anti-radiation layer is 12nm, and placed horizontally for 9h in a dust-free environment to...

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 belongs to the technical field of liquid crystal display films and particularly relates to a production method of an eye-protecting and radiation-resisting display protection film. The method comprises the following production steps: (1) processing tempered glass; (2) coating a radiation resisting layer; (3) preparing an adhesion film glue solution; (4) preparing an eye-protecting adhesion film; and (5) gluing the tempered film with the adhesion film. The liquid crystal display protection film is divided into a tempered glass protection layer and an eye-protecting adhesion film layer which are adhered to each other through liquid silicone glue; the radiation resisting layer is coated on the lower surface of the tempered glass layer. The protection film produced by the production method of the eye-protecting and radiation-resisting display protection film has excellent protection effect and good eye-protecting effect and is also capable of resisting harm of part of electromagnetic radiation to the users.

Description

technical field [0001] The invention belongs to the technical field of liquid crystal display films, and in particular relates to a method for manufacturing an eye-protecting and anti-radiation display protective film. Background technique [0002] With the continuous advancement of the Internet and the Internet of Things technology, the display devices around us are increasing, and mobile phones, computers, tablets, and TVs all contain LCD screens; even vending machines, bus stop signs, and elevator advertising boxes have LCD screens Set up a display that keeps scrolling news or commercials. It can be said that we are already in a world full of monitors, and we have to face the display interface of these constantly changing content. [0003] Studies have shown that watching the display screen for a long time, the light in the display screen will continuously stimulate the visual cells of the human eye, which will cause eye fatigue, and even damage people's vision in severe...

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
IPC IPC(8): C09J7/02C09J105/02C09J105/00C09J105/12C09J11/06G02B5/20C03C17/34C03C17/36
CPCC03C17/3411C03C17/3644C08L2205/02C08L2205/03C09J11/06C09J105/02C09J2203/318C09J2301/302C09J2301/408C09J2400/143C09J2400/166C09J2405/00G02B5/20C08L5/00C08L5/12C08K5/053
Inventor 齐慧
Owner HEFEI DONGHENGRUI ELECTRONICS TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com