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. 12, 2024
Filed:
Aug. 30, 2021
Kioxia Corporation, Tokyo, JP;
Jieqiong Zhang, Yokkaichi Mie, JP;
Masatoshi Yoshikawa, Tokyo, JP;
Tadaomi Daibou, Yokkaichi Mie, JP;
KIOXIA CORPORATION, Tokyo, JP;
Abstract
According to one embodiment, a selector device includes a first electrode, a second electrode, and a selector layer disposed between the first electrode and the second electrode. At least one of the first electrode or the second electrode includes a stacked film. The stacked film includes a first layer including a first material with a first Debye temperature, and a second layer in contact with the first layer and including a second material with a second Debye temperature lower than the first Debye temperature. A ratio of the first Debye temperature to the second Debye temperature is equal to or greater than 5.