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:
Sep. 29, 2020
Filed:
Mar. 01, 2018
Toshiba Memory Corporation, Minato-ku, Tokyo, JP;
Yefei Han, Yokkaichi Mie, JP;
Tetsu Morooka, Yokkaichi Mie, JP;
TOSHIBA MEMORY CORPORATION, Tokyo, JP;
Abstract
A memory device includes a first conductive layer and a second conductive layer. A variable resistance layer is disposed between the first conductive layer and the second conductive layer and includes a first layer containing a semiconductor or a first metal oxide, and a second layer containing a second metal oxide. A phase-change layer is disposed either between the first conductive layer and the variable resistance layer or between the second conductive layer and the variable resistance layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile