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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 9240550 B1

PDFFull Text
Expired
Date of Patent:
Jan. 19, 2016

Filed:

Jul. 17, 2014

Resistive memory element based on oxygen-doped amorphous carbon

Applicant:

Globalfoundries Inc., Grand Cayman, KY;

Inventors:

Laurent A. Dellmann, Birmensdorf, CH;

Evangelos S. Eleftheriou, Rueschlikon, CH;

Chiara Marchiori, Birmensdorf, CH;

Claudia Santini, Zurich, CH;

Abu Sebastian, Adliswill, CH;

Assignee:

GLOBALFOUNDRIES INC., Grand Cayman, KY;

Attorney:

Scully, Scott, Murphy & Presser, P.C.

Primary Examiner:

Viet Q Nguyen

Int. Cl.
CPC ...
G11C 11/00 (2006.01); H01L 45/00 (2006.01); G11C 13/00 (2006.01);
U.S. Cl.
CPC ...
H01L 45/145 (2013.01); G11C 13/0002 (2013.01); G11C 13/0004 (2013.01); G11C 13/0007 (2013.01); H01L 45/08 (2013.01); H01L 45/1233 (2013.01); H01L 45/1253 (2013.01); H01L 45/149 (2013.01); H01L 45/1625 (2013.01); G11C 2213/35 (2013.01);
Abstract

The present invention is notably directed to a resistive memory element comprising a resistively switchable material coupled to two conductive electrodes, wherein the resistively switchable material is an amorphous compound comprising carbon and oxygen. Moreover, the carbon and oxygen stoichiometric ratio can be within a range of 1:0.30 to 1:0.80.

Find Patent Forward Citations

Dellmann, Laurent. (2016). Resistive memory element based on oxygen-doped amorphous carbon (U.S. Patent No. 9240550). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9240550

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

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