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:
Nov. 29, 2005
Filed:
Nov. 19, 2002
Applicants:
Shoji Ikeda, Kawasaki, JP;
Takayuki Kubomiya, Kawasaki, JP;
Ikuya Tagawa, Kawasaki, JP;
Yuji Uehara, Kawasaki, JP;
Inventors:
Shoji Ikeda, Kawasaki, JP;
Takayuki Kubomiya, Kawasaki, JP;
Ikuya Tagawa, Kawasaki, JP;
Yuji Uehara, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B005/31 ;
U.S. Cl.
CPC ...
Abstract
A soft magnetic film includes a ferromagnetic layer. The ferromagnetic layer is laid over a non-magnetic substructure including ferromagnetic atoms. The uniaxial magnetic anisotropy may be established in the ferromagnetic layer. Since a magnetic property is not required in the substructure under the ferromagnetic layer, the soft magnetic film of this type may be utilized for purposes of wider variations.