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:
Dec. 12, 2017
Filed:
Sep. 18, 2015
Applicants:
Dmitry Zhilinsky, Richboro, PA (US);
Laszlo Kovacs, Whitehouse Station, NJ (US);
Inventors:
Dmitry Zhilinsky, Richboro, PA (US);
Laszlo Kovacs, Whitehouse Station, NJ (US);
Assignee:
Sensors Unlimited, Inc., Princeton, NJ (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 7/02 (2006.01); G02B 7/105 (2006.01);
U.S. Cl.
CPC ...
G02B 7/021 (2013.01); G02B 7/105 (2013.01);
Abstract
A system for parallax correction includes a rotatable focus adjuster having a longitudinal axis. A lens retainer is engaged with the focus adjuster. A first lens is housed within the lens retainer aligned with the longitudinal axis. A second lens is positioned parallel to the first lens within the lens retainer. The second lens is configured to move laterally with respect to the first lens to correct for parallax between the first and second lenses.