Light field vision-correction device

A vision correction and vision technology, applied in the direction of manufacturing auxiliary devices, light guides, light therapy, etc., can solve problems such as non-existent implementation solutions

Active Publication Date: 2020-12-08
LIGHT FIELD LAB INC
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, no convincing implementation of this experience exists outside of literature, media, and the collective imagination of children and adults alike

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
  • Light field vision-correction device
  • Light field vision-correction device
  • Light field vision-correction device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0108] Embodiments of the holodeck (collectively "holodeck design parameters") provide energy stimuli sufficient to confuse human sensory receptors into believing that energy pulses received within virtual, social, and interactive environments are real, thereby providing: 1) Binocular parallax without external accessories, headsets, or other peripherals; 2) accurate motion parallax, occlusion, and opacity throughout the viewing volume for any number of observers simultaneously; Perceived simultaneous convergence, accommodation, and miosis of visual focus of light; and 4) convergence of energy wave propagation with sufficient density and resolution to exceed the sensory "resolution" of human vision, hearing, touch, taste, smell, and / or balance .

[0109] Based on conventional technology to date, it will take decades or even centuries before we are able to achieve all Feel the technology of the wild.

[0110] In this disclosure, the terms light field and holography are used in...

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
refractive indexaaaaaaaaaa
Login to view more

Abstract

A device using holographic 4D plenoptic capture and display technologies is used to generate a light field function to provide glasses-less vision correction for observers with imperfect vision, and to project an image according to the generated light field function, and methods for calibrating a four-dimensional light field for a user with an uncorrected visual acuity.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to U.S. Provisional Patent Application No. 62 / 617,293, filed January 14, 2018, entitled "Novel Application of Holographic and Light Field Technology," the full text of which are incorporated herein by reference. technical field [0003] The present disclosure relates generally to light field energy systems, and more particularly to systems incorporating novel compositions and applications of holography and light field technologies to calibrate light field display systems to individual users' vision. Background technique [0004] The dream of an interactive virtual world inside a "holodeck," popularized by Gene Roddenberry's Star Trek, was first conceived in the early 20th century by writer Alexander Moszkowski, and has been a staple of science fiction and technology for nearly a century. A source of inspiration for innovation. However, no convincing implementation of this experience ...

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): G03H1/04G02B5/32A61B3/032G06F3/01H04N13/315
CPCA61N5/0613A61F9/00A61M21/00G03H1/0005G03H1/26A61N2005/065A61N2005/0659A61M2021/005A61N2005/0661A61N2005/0642A61N2005/0662A61M2021/0044A61N5/0618A61N5/0622A61N2005/063A61N2005/0652A61N2005/0665H04N13/307G02B30/10Y02E10/50Y02E70/30G02B27/0172G02B30/27G02B6/0001G02B6/4298G02B27/0025G06F3/011G06F3/016G02B6/0005G03H1/268H04N13/344A61B3/032A61B3/036G03H2222/34G03H2223/16A61B2503/12G02B30/26B33Y30/00B33Y50/02B29C64/282B29C64/232B29C64/255B29C64/393B29C64/236B29C64/241B29C64/135G06F3/0325G06F3/04815G06T19/006
Inventor J·S·卡拉夫
Owner LIGHT FIELD LAB INC
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