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:
Apr. 23, 2013
Filed:
Oct. 03, 2008
Applicant:
Geoffrey L. Barrows, Washington, DC (US);
Inventor:
Geoffrey L. Barrows, Washington, DC (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A vision sensor capable of generating an array of photoreceptor signals based on a visual field is provided. The vision sensor comprises an array of field circuits. Each field circuit comprises an array of pixel circuits capable of generating an array of potentials based on a visual field and a sample signal, and a control circuit capable of generating the sample signal based on the array of potentials. Each field circuit is also capable of generating an array of photoreceptor signals based on the array of potentials.