Patent · US Active

Rescaling of the target astigmatism for other additions

US8560285B2 · kind B2 · utility

0Cited by

4References

13Claims

0Family size

Assignee

RODENSTOCK GMBH · DE

Inventors

Helmut Altheimer · Munich, DE
Wolfgang Becken · Munich, DE
Robert Bichler · Munich, DE
Gregor Esser · Munich, DE
Martin Zimmermann · Abensberg, DE
Jochen Brosig · Grünwald, DE
Dietmar Uttenweiler · Munich, DE

Key dates

Filing date	Mar 5, 2009
Grant date	Oct 15, 2013
Priority date	—
Expiry date	Mar 25, 2030

Classification

Technology area (CPC G)Physics
CPC primaryG02C7/028
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A fast and efficient method for calculating or producing a spectacle lens design, as well as a method for manufacturing a spectacle lens according to the thus calculated spectacle lens design. Furthermore, a corresponding device is provided for manufacturing a spectacle lens, as well as corresponding computer program products and storage media.

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