Essilor International (compagnie Generale D'optique)

Essilor International

Mathieu Guillot

Benjamin Rousseau

Cécile Petignaud

Jean Sahler

Pauline Colas

Sébastien Fricker

Cécile Pietri

Valérie Parmentier

Gilles Garcin

A method of calculating an optical system (OS) of an ophthalmic lens according to a given spectacle frame, said ophthalmic lens comprising a back surface (BS) and a front surface (FS) arranged to deliver an ophthalmic vision image (VI), a light-guide optical element having a proximal surface (PS) and a distal surface (DS), said light-guide optical element being arranged to output a supplementary image (SI), wherein the method comprises the steps of: providing at least a morpho-geometrical parameter data of the frame or of the light-guide optical element; optimizing the optical system (OS) according to at least the morpho-geometrical parameter data as a target.

Method of calculating optical characteristics of an optical system according to a given spectacle frame

A method for calculating or optimizing an ophthalmic lens design comprising the steps of providing a given ophthalmic lens design and assessing the given design by a computer comprising a media suitable for storing electronic instructions.

Method for assessing an optical feature of an ophthalmic lens design

Growing community of inventors

Charenton le Pont, France

Mathieu Guillot