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:
Jan. 11, 2022
Filed:
May. 22, 2018
Applicant:
Washington University, St. Louis, MO (US);
Inventors:
Viktor Gruev, Champaign, IL (US);
Nimrod Missael Garcia Hernandez, Urbana, IL (US);
Assignee:
Washington University, St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/33 (2006.01); H04N 9/04 (2006.01);
U.S. Cl.
CPC ...
H04N 5/332 (2013.01); H04N 9/04553 (2018.08);
Abstract
A multispectral imaging sensor includes at least one superpixel including a plurality of pixels. Each pixel includes an imaging element, and each imaging element includes at least one photodetector. Each pixel further includes a spectral filter associated with the imaging element. The spectral filter permits light to pass to its associated imaging element only within a plurality of passbands.