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:
Jun. 18, 2013
Filed:
Aug. 25, 2011
Akihiko Takeo, Kunitachi, JP;
Norihito Fujita, Fuchu, JP;
Mariko Kitazaki, Kawasaki, JP;
Katsuhiko Koui, Yokohama, JP;
Hitoshi Iwasaki, Tokyo, JP;
Akihiko Takeo, Kunitachi, JP;
Norihito Fujita, Fuchu, JP;
Mariko Kitazaki, Kawasaki, JP;
Katsuhiko Koui, Yokohama, JP;
Hitoshi Iwasaki, Tokyo, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
According to one embodiment, a spin torque oscillator includes a field generation layer, a spin injection layer including a first layer and a second layer, and an interlayer interposed between the field generation layer and the spin injection layer, wherein the first layer is interposed between the second layer and the interlayer and includes a (001)-oriented Heuslar magnetic alloy or a (001)-oriented magnetic material having a body-centered cubic lattice structure.