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:
Jun. 16, 2026
Filed:
Dec. 22, 2021
Applicant:
Globalfoundries Singapore Pte. Ltd., Singapore, SG;
Inventors:
Assignee:
GlobalFoundries Singapore Pte. Ltd., Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10B 63/00 (2023.01); H10N 70/00 (2023.01); H10W 20/41 (2026.01); H10W 20/42 (2026.01);
U.S. Cl.
CPC ...
H10B 63/84 (2023.02); H10N 70/011 (2023.02); H10N 70/841 (2023.02); H10W 20/42 (2026.01); H10W 20/435 (2026.01);
Abstract
A non-volatile memory device and method of making the same is provided. The memory device includes a first electrode, a first hard mask on the first electrode, a second electrode on the first hard mask, a second hard mask on the second electrode, and a third electrode on the second hard mask. A switching layer is over the electrode stack and the switching layer has a first portion conformal to the side surfaces of the electrode stack.