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. 03, 2023
Filed:
Mar. 01, 2021
Applicant:
Raytheon Company, Waltham, MA (US);
Inventor:
Christian M. Boemler, Lompoc, CA (US);
Assignee:
Raytheon Company, Waltham, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/33 (2006.01); H04N 5/361 (2011.01); H04N 5/378 (2011.01);
U.S. Cl.
CPC ...
H04N 5/361 (2013.01); H04N 5/33 (2013.01); H04N 5/378 (2013.01);
Abstract
Methods and apparatus for an imaging sensor having background subtraction including integrating photocurrent on a first capacitor, and, after a voltage on the first capacitor reaches a threshold, directing the photocurrent to a second capacitor. The first capacitor can be reset. This can be repeated a given number of times until a value on the second capacitor is read out.
Boemler, Christian. (2023). Imager having background signal removal (U.S. Patent No. 11546534). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11546534
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile