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:
Jul. 22, 2025
Filed:
Nov. 19, 2021
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventor:
John Rozen, Hastings on Hudson, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10B 61/00 (2023.01); H10N 50/01 (2023.01); H10N 50/80 (2023.01);
U.S. Cl.
CPC ...
H10B 61/20 (2023.02); H10N 50/01 (2023.02); H10N 50/80 (2023.02);
Abstract
A memory structure is provided. The memory structure includes a top terminal, a multi-level nonvolatile electrochemical cell, a bottom terminal, a pedestal contact in the same metal level as the bottom terminal, and a vertical conductor fully self-aligned to the multi-level nonvolatile electrochemical cell and extending vertically from the pedestal contact.