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. 05, 2011
Filed:
Jul. 01, 2008
Applicants:
Jacques Duparre, Jena, DE;
Steve Oliver, San Jose, CA (US);
Inventors:
Jacques Duparre, Jena, DE;
Steve Oliver, San Jose, CA (US);
Assignee:
Aptina Imaging Corporation, George Town, KY;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Accurate lens substrates on a waferscale are obtained by forming a polymer material on a lens surface formed on a lens wafer. The substrate may also be thinned by the glass lens surface forming process at the portion of the lens. The polymer material may have the same or different optical properties (refractive index and dispersion) as the lens wafer.