Brillenglas mit Ringförmigen Strukturen und Verfahren

Details

Veröffentlichungs-Nr.

EP4550033

Aktenzeichen

EP23208022

Anmeldetag

6. November 2023

Veröffentlichung

7. Mai 2025

Rechtsraum

EP

IPC

G02C7/02

Abstract

The present invention relates to a spectacle lens comprising a plurality of ring-shaped structures, each ring-shaped structure having a uniform width, one ring-shaped structure or more ring-shaped structures of said plurality of ring-shaped structures each having a varying power, the spectacle lens being characterized in that a variation of a surface mean power comprises one random component or more random components, said variation being along a ring-shaped path within said one ring-shaped structure or along a ring-shaped path within a same ring-shaped structure of each of said more ring-shaped structures.

Anmelder

Firma

Carl Zeiss Vision International GmbH

Land

🇩🇪 Deutschland

Fachgebiete