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:
Jun. 24, 2025
Filed:
Mar. 25, 2022
Applicant:
Sensors Unlimited, Inc., Princeton, NJ (US);
Inventors:
Michael W. Delamere, Pennington, NJ (US);
Michael J. Evans, Yardley, PA (US);
Krishna Linga, Plainsboro, NJ (US);
John Liobe, Newton, NJ (US);
Assignee:
Sensors Unlimited, Inc., Princeton, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 7/00 (2021.01); G01B 11/27 (2006.01); G01M 11/02 (2006.01); H10F 39/00 (2025.01); H10H 20/824 (2025.01);
U.S. Cl.
CPC ...
G02B 7/004 (2013.01); G01B 11/27 (2013.01); G01M 11/0207 (2013.01); G01M 11/0221 (2013.01); H10F 39/8023 (2025.01); H10H 20/824 (2025.01);
Abstract
A system for aligning components of an imaging device includes an imaging device, and a test camera. The imaging device includes a lens and a focal plane array (FPA). The FPA defines an optical axis and includes at least two test elements configured and adapted to emit a light through the lens. The test camera is configured and adapted to be mounted to and pre-aligned with the lens of the imaging device to receive a light from the at least two test elements.