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:
May. 12, 2020
Filed:
Jan. 29, 2019
Globalfoundries Singapore Pte. Ltd., Singapore, SG;
Curtis Chun-I Hsieh, Singapore, SG;
Wei-Hui Hsu, Singapore, SG;
Wanbing Yi, Singapore, SG;
Yi Jiang, Singapore, SG;
Juan Boon Tan, Singapore, SG;
GLOBALFOUNDRIES Singapore Pte. Ltd., Singapore, SG;
Abstract
In a non-limiting embodiment, a device may be formed having a substrate that has at least a first region. A base dielectric layer is arranged over the substrate. The base dielectric layer includes an interconnect in the first region. A first electrode is arranged over the interconnect in the first region. A mask structure is arranged over the first electrode. At least one spacer stack is arranged at least partially around the mask structure and the first electrode. The spacer stack(s) includes a resistive switching element at least partially lining sidewalls of the mask structure and the first electrode, and a second electrode arranged over the resistive switching element.