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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 12058943 B1

PDFFull Text
Date of Patent:
Aug. 06, 2024

Filed:

Feb. 06, 2023

Phase-change material-based xor logic gates

Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Nanbo Gong, White Plains, NY (US);

Guy M. Cohen, Ossining, NY (US);

Takashi Ando, Eastchester, NY (US);

Assignee:

International Business Machines Corporation, Armonk, NY (US);

Attorneys:

Erik Johnson

Ryan, Mason & Lewis, LLP

Primary Examiner:

Jerome Leboeuf

Int. Cl.
CPC ...
H10N 70/20 (2023.01); G11C 13/00 (2006.01); H10B 63/00 (2023.01); H10N 70/00 (2023.01);
U.S. Cl.
CPC ...
H10N 70/231 (2023.02); G11C 13/0004 (2013.01); G11C 13/0069 (2013.01); H10B 63/30 (2023.02); H10N 70/8413 (2023.02); G11C 2013/008 (2013.01);
Abstract

An apparatus comprises a phase-change material, a first electrode at a first end of the phase-change material, a second electrode at a second end of the phase-change material, and a heating element coupled to a least a given portion of the phase-change material between the first end and the second end. The apparatus also comprises a first input terminal coupled to the heating element, a second input terminal coupled to the heating element, and an output terminal coupled to the second electrode.

Find Patent Forward Citations

Gong, Nanbo. (2024). Phase-change material-based xor logic gates (U.S. Patent No. 12058943). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12058943

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

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