The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 23, 2014
Filed:
Jan. 25, 2008
Helmut Altheimer, Baiswell-Lauchdorf, DE;
Wolfgang Becken, München, DE;
Gregor Esser, München, DE;
Dietmar Uttenweiler, Icking, DE;
Helmut Altheimer, Baiswell-Lauchdorf, DE;
Wolfgang Becken, München, DE;
Gregor Esser, München, DE;
Dietmar Uttenweiler, Icking, DE;
Rodenstock GmbH, Munich, DE;
Abstract
An individual spectacle lens design for a progressive spectacle lens exhibiting an individual vertical position of the distance and/or the near reference points, which can be variably adjusted, is calculated. A starting design exhibiting a predefined vertical position of the distance and/or the near reference points is determined; the individual spectacle lens design is calculated having the desired, individual vertical position of the distance and/or near reference points. The calculation of the individual spectacle lens design includes calculating the target value for the spatial distribution of at least one optical property of the individual spectacle lens by a mapping and a transform, where the starting design has a corresponding target value.