Vision correction system
US10261387B2 · kind B2 · utility
0Cited by
1References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 26, 2018 |
| Grant date | Apr 16, 2019 |
| Priority date | — |
| Expiry date | Jan 26, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02C7/081
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A vision correction system which is comprised of an electronic panel display to produce, create or emit light, a configurable grid which alters the path of the light coming from the electronic panel display, a grid controller, a screen, and a viewer. The grid controller by means of either sensors or input devices determines the correct configuration for the configurable grid such that the grid alters the light emanating from an electronic panel display in such a way that it corrects for visual acuity problems possessed by the viewer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.