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:
May. 07, 2019
Filed:
Feb. 16, 2016
Applicant:
Carl Zeiss Meditec Ag, Jena, DE;
Inventor:
Mario Gerlach, Glienicke-Nordbahn, DE;
Assignee:
Carl Zeiss Meditec AG, Jena, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 2/16 (2006.01); G02B 27/00 (2006.01); G02C 7/04 (2006.01);
U.S. Cl.
CPC ...
A61F 2/1618 (2013.01); A61F 2/1624 (2013.01); G02B 27/0075 (2013.01); G02C 7/042 (2013.01); A61F 2/1645 (2015.04); A61F 2230/0006 (2013.01); A61F 2250/0053 (2013.01);
Abstract
A multifocal eye lenses including an optical part, which has a first optical side and an opposite second optical side viewed in the direction of a main optical axis (A) of the eye lens, and which has a plurality of annular optical zones that at least partly encircle the main optical axis (A) and are formed on at least one side, and zones each have at least one main sub-zone.