公开(公告)号：US11045085B2

公开(公告)日：2021-06-29

申请号：US16335493

申请日：2017-09-20

Applicant: Essilor International

Inventor： Michel Nauche ,  Stéphane Boutinon ,  Vincent Tejedor Del Rio ,  Joel Batisse ,  Christophe Condat ,  Pierre Rolland ,  Didier Grand-Clement

IPC: A61B3/032 ,  A61B3/00 ,  A61B3/06

Abstract: An optometry device for testing an individual's eye includes: a casing; an imaging module located in the casing and adapted to produce a light beam directed to the individual's eye; and a refraction module adapted to provide a variable optical correction to the individual's eye looking there through into the casing. The optometry device includes an illumination system adapted to produce a variable ambient light level inside the casing.