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. 09, 2019
Filed:
Aug. 10, 2018
Avalanche Technology, Inc., Fremont, CA (US);
Avalanche Technology, Inc., Fremont, CA (US);
Abstract
The present invention is directed to a magnetic structure, which includes a magnetic fixed layer structure formed on top of a seed layer structure. The seed layer structure includes one or more layers of a first transition metal, which may be platinum, palladium, nickel, or iridium, interleaved with one or more layers of a second transition metal, which may be tantalum, titanium, vanadium, molybdenum, chromium, tungsten, zirconium, hafnium, or niobium. The magnetic fixed layer structure has a first invariable magnetization direction substantially perpendicular to a layer plane thereof and includes layers of a first magnetic material interleaved with layers of the first transition metal. The first magnetic material may be made of cobalt.