Verfahren zur Bestimmung mindestens eines Parameters eines Auges einer Person

Details

Veröffentlichungs-Nr.

EP3861923

Aktenzeichen

EP20305117

Anmeldetag

7. Februar 2020

Veröffentlichung

9. Juli 2025

Erteilung

9. Juli 2025

Rechtsraum

EP

IPC

A61B3/00A61B3/032G02C7/02A61B3/028

Abstract

The invention relates to a method for determining at least one optical parameter of an eye of a person comprising: - displaying at least two sharp images on a retina of the eye of the person, the at least two images comprising a target and being carried by two light beams focused substantially in the plane of a pupil of the eye at at least two different positions; - adapting a parameter of the target in each image based on feedback of the person relative to the change of the parameter of the target in the image; and - determining the at least one optical parameter of the person's eye based on the adaption of the parameter of the target in each image.

Anmelder

Firma

ESSILOR INTERNATIONAL

Land

🇫🇷 Frankreich

Fachgebiete