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. 05, 2023
Filed:
Dec. 28, 2020
Globalfoundries Singapore Pte. Ltd., Singapore, SG;
Wai Cheung Law, Singapore, SG;
Grayson Dao Hwee Wong, Singapore, SG;
Kazutaka Yamane, Singapore, SG;
Chim Seng Seet, Singapore, SG;
Wen Siang Lew, Singapore, SG;
GLOBALFOUNDRIES Singapore Pte. Ltd., Singapore, SG;
Abstract
According to various embodiments, a spin diode device may include a magnetic tunnel junction stack. The magnetic tunnel junction stack may include a lower magnetic layer, a tunnel barrier layer over the lower magnetic layer, and an upper magnetic layer over the tunnel barrier layer. The lower magnetic layer may include a lower magnetic film. The tunnel barrier layer comprising an insulating material. The upper magnetic layer may include an upper magnetic film. Each of the lower magnetic film and the upper magnetic film may have perpendicular magnetic anisotropy.