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. 15, 2022
Filed:
Sep. 28, 2018
Intel Corporation, Santa Clara, CA (US);
Nathan Strutt, Beaverton, OR (US);
Albert Chen, Portland, OR (US);
Oleg Golonzka, Beaverton, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A memory device structure includes a first electrode, a second electrode, a switching layer between the first electrode and the second electrode, where the switching layer is to transition between first and second resistive states at a voltage threshold. The memory device further includes an oxygen exchange layer between the switching layer and the second electrode, where the oxygen exchange layer includes a metal and a sidewall oxide in contact with a sidewall of the oxygen exchange layer. The sidewall oxide includes the metal of the oxygen exchange layer and oxygen, and has a lateral thickness that exceed a thickness of the switching layer.