Augenbeurteilungsvorrichtungen und Verfahren zur Beurteilung der Sehkraft

Details

Veröffentlichungs-Nr.

EP3311733

Aktenzeichen

EP16194932

Anmeldetag

20. Oktober 2016

Veröffentlichung

8. Mai 2024

Erteilung

8. Mai 2024

Rechtsraum

EP

IPC

A61B3/032A61B3/00

Abstract

The disclosed embodiments include eyesight assessment devices and methods to assess eyesight. In one embodiment, an eyesight assessment device includes a medium having one or more imaging functionalities and operable to project images for display based on the one or more imaging functionalities. The device also includes an optical source operable to project light and being positioned at one or more positions relative to the medium, such that at least one of images are projected from the medium based on the position of the optical source relative to the medium and the one or more imaging functionalities of the medium, where each image corresponds to an object provided for display at a virtual distance relative to a user of the eyesight assessment device, and where each image includes one or more of user assessable display characteristics that are indicative of a visual condition of the user.

Anmelder

Firma

Essilor International

Land

🇫🇷 Frankreich

Fachgebiete