Hyperopia and myopia integrated glasses and manufacturing method thereof

A technology of myopia lenses and hyperopia, applied in the field of optical glasses, can solve the wearer's dizziness, inconvenient wearing and use, etc.

Pending Publication Date: 2019-11-19
PERA
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These glasses are very inconvenient to wear and use, and can also cause the wearer to feel dizzy

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
  • Hyperopia and myopia integrated glasses and manufacturing method thereof
  • Hyperopia and myopia integrated glasses and manufacturing method thereof
  • Hyperopia and myopia integrated glasses and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The above and other technical features and advantages of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them.

[0029] Such as figure 1 As shown, a schematic diagram of the first embodiment of the present invention is shown, wherein the glasses include a frame and lenses fixed in the frame; The near-sighted lens unit 2 of nano-micron scale, the far-sighted lens unit 1 and the near-sighted lens unit 2 are arranged in a cross-complementary manner. The length and width ranges of the nano-micron-level hyperopia lens unit 1 and myopia lens unit 2 are 1-1000 micrometers, thereby realizing the present invention. Preferably, the length and width of the long-sighted lens unit 1 and the short-sighted lens unit 2 of the nano-micron scale are greater than 1 micron and less than 100 microns, so as to realize...

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
Length and widthaaaaaaaaaa
Length and widthaaaaaaaaaa
Length and widthaaaaaaaaaa
Login to view more

Abstract

The present invention discloses hyperopia and myopia integrated glasses. The hyperopia and myopia integrated glasses comprise a plurality of nanometer-scale hyperopic lens units and a plurality of nanometer-scale myopic lens units, wherein the hyperopic lens units and the myopic lens units are arranged in a cross-complementary manner. The present invention also discloses a method for manufacturingthe hyperopia and myopia integrated glasses. The method comprises: determining the myopic and hyperopic diopter of eyes; according to the principles of optics, designing microscopic structures of thehyperopic lens units and the myopic lens units of the hyperopia and myopia integrated glasses; designing the planar sizes of the microscopic structures of the hyperopic lens units and the myopic lensunits, and obtaining a macroscopic structure of the hyperopia and myopia integrated glasses by arranging the hyperopic lens units and the myopic lens units in a cross-complementary manner; establishing a digital model based on the macroscopic structure of the hyperopia and myopia integrated glasses; designing computer software based on the digital model; and driving a 3D printing system to manufacture the hyperopia and myopia integrated glasses. The hyperopia and myopia integrated glasses provided by the present invention will bring a more convenient life to people who suffer from both hyperopia and myopia.

Description

technical field [0001] The invention relates to optical glasses, in particular to glasses with different diopters and a manufacturing method thereof. Background technique [0002] Vision problems are one of the most common problems that affect human beings' healthy and happy life. Many students, because of myopia, can't see the blackboard clearly, can't understand the teacher's lectures accurately, and delay their studies; many elderly people, because of myopia, can't handle the small activities at hand in life, and become disheartened. Simple myopia or hyperopia, there are already mature myopia glasses and hyperopia glasses that can be corrected; however, people who were short-sighted when they were young, often have both myopia and hyperopia after middle age, that is, they need myopia glasses when looking far away. Farsightedness is needed to see close up. [0003] The prior art CN104991353B discloses a compound curvature spectacle lens, in which myopia and hyperopia are...

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): G02C7/06G02C7/02
CPCG02C7/06G02C7/024
Inventor 杨武保
Owner PERA
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