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:
Jul. 15, 2014
Filed:
Jul. 29, 2011
Martin S. Denham, Bend, OR (US);
Martin S. Denham, Bend, OR (US);
Raytheon Company, Waltham, MA (US);
Abstract
According to one embodiment of the present disclosure, a focal plane array is provided. The focal plane array may comprise a plurality of pixels. Each pixel may include one or more capacitors operable to collect charge corresponding to an amount of light received at the respective pixel. Each pixel may further include a present state register operable to store a present state value of the respective pixel. The present state value indicates an amount of charge collected by the one or more capacitors of the respective pixel. The focal plane array may further include a logic circuit coupled to each present state register of the plurality of pixels. The logic circuit is operable to compute a next state value of each pixel based on the present state value of the respective pixel. The logic circuit may be time shared by the pixels.