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:
Mar. 07, 2023
Filed:
Feb. 25, 2021
Applicant:
Kioxia Corporation, Tokyo, JP;
Inventors:
Toshihiko Nagase, Saitama Saitama, JP;
Daisuke Watanabe, Yokkaichi Mie, JP;
Yoshitomo Kobayashi, Mie Mie, JP;
Hiroki Tokuhira, Kawasaki Kanagawa, JP;
Hiroki Kawai, Inazawa Aichi, JP;
Assignee:
KIOXIA CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 45/00 (2006.01); H01L 27/24 (2006.01);
U.S. Cl.
CPC ...
H01L 45/144 (2013.01); H01L 27/2409 (2013.01); H01L 45/147 (2013.01);
Abstract
A selector includes a first electrode, a second electrode, and a selector layer provided between the first electrode and the second electrode and contains SiTeN. The x, y, and z of the SiTeNsatisfy 0<x≤35, 15≤y≤50, and 50<z≤85, satisfy 0<x≤45, 15≤y≤55, and 40<z≤85, or satisfy 0<x≤55, 15≤y≤65, and 30<z≤85.