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. 21, 2009
Filed:
Nov. 16, 2004
Kenji Noma, Kawasaki, JP;
Masaaki Matsuoka, Kawasaki, JP;
Kenji Noma, Kawasaki, JP;
Masaaki Matsuoka, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
The magnetic film of a magnetic device can be practically used and can have saturation magnetization greater than 2.45 T. The magnetic film is an alloy film consisting of iron, cobalt and palladium. Molar content of palladium is 1-7%, and the alloy film is formed by a spattering method. Another magnetic film comprises a ferromagnetic film, and a palladium film or an alloy film including palladium, which are alternately layered. Thickness of the palladium film or the alloy film including palladium is 0.05-0.28 nm, and the layered films are formed by a spattering method or a evaporation method.