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:
Apr. 30, 2013
Filed:
Oct. 06, 2011
Applicants:
Jacques Duparre, Jena, DE;
Frank Wippermann, Meiningen, DE;
Peter Dannberg, Jena, DE;
Andreas Braeuer, Schloeben, DE;
Inventors:
Jacques Duparre, Jena, DE;
Frank Wippermann, Meiningen, DE;
Peter Dannberg, Jena, DE;
Andreas Braeuer, Schloeben, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 7/02 (2006.01); G02B 27/10 (2006.01); G03B 21/60 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a method for manufacturing a lens, a substrate is provided which includes recess in a first surface thereof. A lens structure having a first desired lens surface and a second desired lens surface is formed in the substrate's recess.