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:
Jul. 16, 2019
Filed:
Mar. 13, 2018
Toshiba Memory Corporation, Tokyo, JP;
Yasuaki Ootera, Yokohama Kanagawa, JP;
Tsuyoshi Kondo, Kawasaki Kanagawa, JP;
Nobuyuki Umetsu, Kawasaki Kanagawa, JP;
Michael Arnaud Quinsat, Yokohama Kanagawa, JP;
Takuya Shimada, Kawasaki Kanagawa, JP;
Masaki Kado, Kamakura Kanagawa, JP;
Susumu Hashimoto, Nerima Tokyo, JP;
Shiho Nakamura, Fujisawa Kanagawa, JP;
Hideaki Aochi, Yokkaichi Mie, JP;
Tomoya Sanuki, Suzuka Mie, JP;
Shinji Miyano, Yokohama Kanagawa, JP;
Yoshihiro Ueda, Yokohama Kanagawa, JP;
Yuichi Ito, Yokkaichi Mie, JP;
Yasuhito Yoshimizu, Yokkaichi Mie, JP;
Toshiba Memory Corporation, Tokyo, JP;
Abstract
According to one embodiment, a magnetic memory device includes a first magnetic portion, a first magnetic layer, a first nonmagnetic layer, a second magnetic portion, a second magnetic layer, a second nonmagnetic layer, a first electrode, and a second electrode. The first magnetic portion includes a first magnetic part and a second magnetic part. The first nonmagnetic layer is provided between the first magnetic layer and the first magnetic part. The second magnetic portion includes a third magnetic part and a fourth magnetic part. The second nonmagnetic layer is provided between the second magnetic layer and the third magnetic part. The first electrode electrically is connected to the second magnetic part and the fourth magnetic part. The second electrode is electrically connected to the first magnetic part and the third magnetic part.