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:
Aug. 22, 2006
Filed:
Apr. 26, 2004
Applicants:
Siddharth S. Rege, Tucson, AZ (US);
Stephen H. Fox, Kokomo, IN (US);
Ronald M. Taylor, Greentown, IN (US);
Inventors:
Siddharth S. Rege, Tucson, AZ (US);
Stephen H. Fox, Kokomo, IN (US);
Ronald M. Taylor, Greentown, IN (US);
Assignee:
Delphi Technologies, Inc., Troy, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 13/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fisheye-corrected lens system includes a plurality of axially aligned lenses. At least one of the lenses includes an aspheric surface and an image distortion of the lens system is less than about five percent at a maximum field angle. A furthest point of the aspheric surface is positioned within a distance less than about fifty percent of a diagonal dimension of an associated imager.