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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.:

US 9159913 B1

PDFFull Text
Date of Patent:
Oct. 13, 2015

Filed:

Aug. 19, 2014

Two-terminal reversibly switchable memory device

Applicant:

Unity Semiconductor Corporation, Sunnyvale, CA (US);

Inventors:

Darrell Rinerson, Cupertino, CA (US);

Christophe J. Chevallier, Palo Alto, CA (US);

Wayne Kinney, Emmett, ID (US);

Roy Lambertson, Los Altos, CA (US);

John E. Sanchez, Jr., Palo Alto, CA (US);

Lawrence Schloss, Palo Alto, CA (US);

Philip Swab, Santa Rosa, CA (US);

Edmond Ward, Monte Sereno, CA (US);

Assignee:

Unity Semiconductor Corporation, Sunnyvale, CA (US);

Attorney:

Stolowitz Ford Cowger LLP

Primary Examiner:

Jerome Jackson, Jr

Assistant Examiner:

Bo Fan

Int. Cl.
CPC ...
H01L 45/00 (2006.01); G06F 17/50 (2006.01); G11C 11/56 (2006.01); G11C 13/00 (2006.01); H01L 27/24 (2006.01);
U.S. Cl.
CPC ...
H01L 45/085 (2013.01); G06F 17/5045 (2013.01); G11C 11/5685 (2013.01); G11C 13/004 (2013.01); G11C 13/0007 (2013.01); G11C 13/0009 (2013.01); G11C 13/0069 (2013.01); H01L 27/2436 (2013.01); H01L 27/2481 (2013.01); H01L 45/08 (2013.01); H01L 45/1233 (2013.01); H01L 45/1253 (2013.01); H01L 45/146 (2013.01); H01L 45/147 (2013.01); H01L 45/1625 (2013.01); G11C 2013/005 (2013.01); G11C 2013/009 (2013.01); G11C 2013/0045 (2013.01); G11C 2213/11 (2013.01); G11C 2213/31 (2013.01); G11C 2213/32 (2013.01); G11C 2213/53 (2013.01); G11C 2213/54 (2013.01); G11C 2213/56 (2013.01); G11C 2213/71 (2013.01); G11C 2213/79 (2013.01);
Abstract

A memory using mixed valence conductive oxides is disclosed. The memory includes a mixed valence conductive oxide that is less conductive in its oxygen deficient state and a mixed electronic ionic conductor that is an electrolyte to oxygen and promotes an electric field effective to cause oxygen ionic motion.

Find Patent Forward Citations

Rinerson, Darrell. (2015). Two-terminal reversibly switchable memory device (U.S. Patent No. 9159913). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9159913

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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