Patent · US Active

Pair of spectacle lenses for anisometropia

US8182087B2 · kind B2 · utility

11Cited by

2References

26Claims

0Family size

Assignee

RODENSTOCK GMBH · DE

Inventors

Gregor Esser · Munich, DE
Leonhard Schmid · Raisting, DE
Helmut Altheimer · Munich, DE
Wolfgang Becken · Munich, DE

Key dates

Filing date	Jun 22, 2007
Grant date	May 22, 2012
Priority date	—
Expiry date	Feb 1, 2028

Classification

Technology area (CPC G)Physics
CPC primaryG02C7/068
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A method for producing a spectacle lens or a spectacle lens pair is provided according to the invention, comprising a calculation or optimization step of at least one of the surfaces of the spectacle lens in consideration of an anisometropia of the eyes of a spectacle wearer, the calculation or optimization step being performed in such a way that a target function is minimized. Furthermore, the invention relates to a computer program product, a storage medium, a device for performing the method, and a spectacle lens pair and its use for correcting an anisometropia of a spectacle wearer.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.