Patent · US Active

Ophthalmic device with a blinking illuminating element for reducing dyslexia effects

US12117672B2 · kind B2 · utility

0Cited by

1References

17Claims

0Family size

Assignee

Essilor International · FR

Inventors

Guillaume Giraudet · Charenton-le-Pont, FR
Nicolas Lavillonniere · Charenton-le-Pont, FR

Key dates

Filing date	Sep 19, 2019
Grant date	Oct 15, 2024
Priority date	—
Expiry date	Dec 23, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG02C2202/10
WIPO fieldOptics
WIPO sectorInstruments

Abstract

An ophthalmic device for reducing dyslexia effects for a wearer including a frame intended to be worn by the wearer and a blinking illuminating element coupled to the frame comprising at least one light source configured to emit light in front of the wearer's head so as to lighten a medium observed by the wearer, said at least one light source being configured to be successively switched on and switched off at a predetermined frequency when the blinking illuminating element is activated.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.