Unlock instant, AI-driven research and patent intelligence for your innovation.

Ultraviolet resin, concave lens, switchable lens, stereoscopic display and manufacturing method thereof

A production method, ultraviolet technology, applied in the direction of lenses, instruments, optical components, etc., can solve the problems of decreased yield and production capacity, increased production cost, and inability to attach concave lenses well, so as to improve yield and production capacity, and improve yield Effect

Inactive Publication Date: 2018-09-11
AU OPTRONICS CORP
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the adhesion between the birefringent layer and the concave lens is not good, when the substrate attached to the birefringent layer is subsequently removed, the cured liquid crystal polymer will remain on the substrate along with the removal of the substrate, which cannot be adhered well on a concave lens
In this way, the lenticular lens structure will be scrapped, resulting in a decrease in yield and production capacity, thus greatly increasing the production cost

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
  • Ultraviolet resin, concave lens, switchable lens, stereoscopic display and manufacturing method thereof
  • Ultraviolet resin, concave lens, switchable lens, stereoscopic display and manufacturing method thereof
  • Ultraviolet resin, concave lens, switchable lens, stereoscopic display and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] The invention provides an ultraviolet resin, which includes a monomer mixture, a photoinitiator and a polyester acrylate. Among them, the polyester acrylate accounts for about 5% to 50% by weight in the ultraviolet resin, the photoinitiator accounts for about 0.5% to 20% by weight in the ultraviolet resin, and the monomer mixture contains at least one long-chain alkyl group. Acrylate monomer and at least one acrylate monomer, the monomer mixture accounts for about 30% to 80% by weight in the ultraviolet resin, and the chemical formula of the long-chain alkyl acrylate monomer is represented by the following formula 1, n is An integer from 2 to 24. That is, the total carbon number of the long-chain alkyl acrylate monomer is 6 to 28, which is a straight-chain aliphatic acrylate.

[0035]

[0036] In one embodiment, n is an integer from 7 to 17, for example. That is, the total carbon number of the long-chain alkyl acrylate monomer is, for example, 11 to 21, which is a long-c...

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

No PUM Login to View More

Abstract

An ultraviolet resin (UV resin) includes a monomer mixture, a photoinitiator and polyester acrylate. Wherein, the monomer mixture includes at least one long-chain alkyl acrylate monomer and at least one acrylate monomer, the weight percentage of the monomer mixture in the ultraviolet resin is 30% to 80%, and the long-chain alkyl acrylate The chemical formula of the ester monomer is represented by the following formula 1, and n is an integer from 2 to 24. The weight percentage of photoinitiator in the ultraviolet resin is 0.5% to 20%. The weight percentage of polyester acrylate in the ultraviolet resin is 5% to 50%.

Description

Technical field [0001] The present invention relates to a resin, a concave lens, a switchable lens and a manufacturing method thereof, and a three-dimensional display, and in particular to an ultraviolet resin, a concave lens formed from the ultraviolet resin, a switchable lens having the concave lens, and a manufacturing method thereof, and A stereo display with the switchable lens. Background technique [0002] In recent years, with the continuous advancement of display technology, users have increasingly higher requirements for display quality (such as image resolution, color saturation, etc.) of the display. However, in addition to high image resolution and high color saturation, in order to meet the needs of users for viewing real images, a stereoscopic display capable of displaying stereoscopic images has also been developed. [0003] For concave lens stereoscopic display technology, a concave lens cured by UV resin and a liquid crystal layer substrate configured with a plur...

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 Patents(China)
IPC IPC(8): G02B1/04G02B3/00G02B27/22C08F290/06C08F220/16C08F2/48
Inventor 林宜欣陈文龙刘佳茹
Owner AU OPTRONICS CORP