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:
Jun. 25, 2019
Filed:
Feb. 24, 2015
Applicant:
Hewlett Packard Enterprise Development Lp, Houston, TX (US);
Inventor:
Yoocharn Jeon, Palo Alto, CA (US);
Assignee:
Hewlett Packard Enterprise Development LP, Houston, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
G11C 13/00 (2006.01);
U.S. Cl.
CPC ...
G11C 13/004 (2013.01); G11C 13/0033 (2013.01); G11C 2013/0054 (2013.01); G11C 2013/0057 (2013.01); G11C 2213/72 (2013.01);
Abstract
The resistance state of a memristor in a crossbar array is determined. For instance, a combined reference-sneak current is determined based on a reference voltage, a sense voltage, a non-access voltage, and a voltage applied to a target row line, and a combined read-sneak current is determined based on a read voltage, a sense voltage, a non-access voltage, and a voltage applied to a reference row line. The resistance state of a target memristor is then determined based on the combined reference-sneak current and the combined read-sneak current.