Patent · US Active

Method for providing a head mounted optical system

US10890774B2 · kind B2 · utility

0Cited by

1References

23Claims

0Family size

Assignee

Essilor International · FR

Inventors

Benoit Callier · Charenton-le-Pont, FR
Loic Quere · Charenton-le-Pont, FR
Marc Reignault · Charenton-le-Pont, FR
Sira Uhalte Nogues · Charenton-le-Pont, FR
Mathieu Meynen · Charenton-le-Pont, FR
Denis Cohen Tannoudji · Charenton-le-Pont, FR

Key dates

Filing date	May 2, 2014
Grant date	Jan 12, 2021
Priority date	—
Expiry date	Apr 3, 2035

Classification

Technology area (CPC G)Physics
CPC primaryG02B2027/0178
WIPO fieldOptics
WIPO sectorInstruments

Abstract

Method for providing a head mounted optical system, the method comprising: an optical system providing step (S1), during which an optical system with an active function is provided and, an encapsulating step (S8), during which the optical system is at least partly encapsulated in a transparent capsule by stacking in close contact the optical system with at least one substrate of the transparent capsule and made integral with an adhesive.

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