公开(公告)号：US11826100B2

公开(公告)日：2023-11-28

申请号：US16969626

申请日：2019-02-13

Applicant: Essilor International

Inventor： Stéphane Perrot ,  Amandine Debieuvre ,  Sylvain Chene ,  Florian Caleff ,  Loïc Baillon ,  Anne-Catherine Scherlen ,  Sarah Marie ,  Susana Montecelo

IPC: A61B3/06 ,  A61B3/00 ,  G01N21/01 ,  G01N21/47

CPC classification number: A61B3/063 ,  A61B3/0008 ,  G01N21/01 ,  G01N21/4738 ,  G01N2021/0112

Abstract: Disclosed is a binocular optoelectronic device wearable by a user for measuring a light sensitivity threshold of the user, including: a diffuser configured to face eyes of the user; at least one light source for emitting light toward the diffuser. The diffuser includes predetermined parameters allowing to provide a quasi-homogeneous light diffusion to at least one eye of the user from light emitted by the at least one light source.