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:
Dec. 15, 2020
Filed:
Sep. 03, 2019
Toshiba Memory Corporation, Tokyo, JP;
Hisanori Aikawa, Yokohama Kanagawa, JP;
Tatsuya Kishi, Yokohama Kanagawa, JP;
TOSHIBA MEMORY CORPORATION, Tokyo, JP;
Abstract
A magnetic storage device includes a first and a second stacked body including a first ferromagnetic body and a second ferromagnetic body, respectively. A first magnetoresistive effect element includes the first ferromagnetic body and a third ferromagnetic body with a first nonmagnetic body between the first and third ferromagnetic bodies. A second magnetoresistive effect element includes the first ferromagnetic body and a fourth ferromagnetic body with a second nonmagnetic body between the first and fourth ferromagnetic bodies. A third magnetoresistive effect element includes the second ferromagnetic body and a fifth ferromagnetic body with a third nonmagnetic body between the second and fifth ferromagnetic bodies. A fourth magnetoresistive effect element includes the second ferromagnetic body and a sixth ferromagnetic body with a fourth nonmagnetic body between the second and sixth ferromagnetic bodies. The third and fourth ferromagnetic bodies are between the first and second stacked bodies.