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:
Jan. 27, 2026
Filed:
Feb. 07, 2020
Tdk Corporation, Tokyo, JP;
Yohei Shiokawa, Tokyo, JP;
TDK CORPORATION, Tokyo, JP;
Abstract
A magnetic recording array includes a plurality of spin elements arranged in a matrix, each spin element including a wiring and a stacked body that includes a first ferromagnetic layer stacked on the wiring, a plurality of write wirings connected to first ends of the respective wirings in the plurality of spin elements, a plurality of read wirings connected to the respective stacked bodies in the plurality of spin elements, and a plurality of common wirings connected to second ends of the wirings in the respective spin elements belonging to the same row, wherein the common wiring has an electrical resistance lower than the electrical resistance of the write wiring or the read wiring.