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:
Feb. 24, 2015
Filed:
Dec. 22, 2008
Wolfgang Becken, Munich, DE;
Gregor Esser, Munich, DE;
Helmut Altheimer, Baisweil-Lauchdorf, DE;
Dietmar Uttenweiler, Icking, DE;
Wolfgang Becken, Munich, DE;
Gregor Esser, Munich, DE;
Helmut Altheimer, Baisweil-Lauchdorf, DE;
Dietmar Uttenweiler, Icking, DE;
Rodenstock GmbH, Munich, DE;
Abstract
A method and apparatus for producing a first spectacle lens of a pair of spectacle lenses to be used with a second spectacle lens for a specific situation of wear, in which optical parameters for the spectacle lens are calculated to minimize the value of a target function that corresponds to the pair of spectacle lenses. The target function is the sum of a first monocular function, with a weighting factor, that depends on the values of a first monocular optical property at a plurality of monocular evaluation points, a the binocular function, with a weighting factor, that depends on the values of a second monocular optical property at the plurality of pairs of binocular evaluation points, and a remainder term.