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:
Nov. 19, 2024
Filed:
Sep. 30, 2022
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Victor W. C. Chan, Guilderland, NY (US);
Jin Ping Han, Yorktown Heights, NY (US);
Samuel Sung Shik Choi, Ballston Lake, NY (US);
Injo Ok, Loudonville, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10N 70/20 (2023.01); H10B 63/00 (2023.01); H10N 70/00 (2023.01);
U.S. Cl.
CPC ...
H10N 70/231 (2023.02); H10B 63/30 (2023.02); H10N 70/021 (2023.02); H10N 70/063 (2023.02); H10N 70/066 (2023.02); H10N 70/068 (2023.02); H10N 70/8613 (2023.02); H10N 70/883 (2023.02);
Abstract
An integrated circuit includes a field effect transistor (FET) and a phase change memory (PCM) cell. The PCM cell includes a heater, wherein a bottom surface of the heater is at or below a top surface of the FET.