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. 12, 2021
Filed:
Jul. 06, 2016
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Jin P. Han, Fishkill, NY (US);
Xiao Sun, White plains, NY (US);
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/10 (2006.01); H01L 27/092 (2006.01); G06N 3/04 (2006.01); G06N 3/063 (2006.01); H01L 27/24 (2006.01);
U.S. Cl.
CPC ...
H01L 29/1033 (2013.01); G06N 3/049 (2013.01); G06N 3/0635 (2013.01); H01L 27/092 (2013.01); H01L 27/24 (2013.01);
Abstract
A synapse network device includes an array of field effect transistor (FET) devices having controllable channel resistance. Pre-neurons are coupled to the array to provide input pulses to the array on first terminals of the FET devices. Post-neurons are coupled to the array to receive outputs from the array on second terminals of the FET devices and provide feedback to the array on third terminals of the FET devices, wherein a state of the FET devices is indicated based upon signals applied to the FET devices.