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. 14, 2025
Filed:
Mar. 11, 2022
Kioxia Corporation, Tokyo, JP;
Kenji Fukuda, Kawasaki Kanagawa, JP;
Hideyuki Sugiyama, Kawasaki Kanagawa, JP;
Masahiko Nakayama, Kuwana Mie, JP;
Hiroyuki Kanaya, Yokkaichi Mie, JP;
Soichi Oikawa, Hachioji Tokyo, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
According to one embodiment, a memory device includes a first memory cell, a second memory cell adjacent to the first memory cell in a first direction, and a third memory cell adjacent to the first memory cell in a second direction, each of the first, second, and third memory cells including a resistance change memory element and a switching element. The switching element includes first and second electrodes, and a switching material layer between the first and second electrodes, the first and second electrodes overlap each other when viewed from the first direction, the first electrodes in the first and second memory cells are apart from each other, and the switching material layers in the first and second memory cells are continuously provided.