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:
Jan. 02, 2024
Filed:
May. 27, 2021
Micron Technology, Inc., Boise, ID (US);
Thomas M. Graettinger, Boise, ID (US);
Lorenzo Fratin, Buccinasco, IT;
Patrick M. Flynn, Boise, ID (US);
Enrico Varesi, Milan, IT;
Paolo Fantini, Vimercate, IT;
Micron Technology, Inc., Boise, ID (US);
Abstract
Methods, systems, and devices for a memory device with laterally formed memory cells are described. A material stack that includes a conductive layer between multiple dielectric layers may be formed, where the conductive layer and dielectric layers may form a channel in a sidewall of the material stack. The channel may be filled with one or more materials, where a first side of an outermost material of the one or more materials may be exposed. An opening may be formed in the material stack that exposes a second side of at least one material of the one or more materials. The opening may be used to replace a portion of the at least one material with a chalcogenide material where the electrode materials may be formed before replacing the portion of the at least one material with the chalcogenide material.