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:
Aug. 28, 2012
Filed:
Jun. 04, 2009
Yosuke Kajiwara, Miyagi, JP;
Kenichi Uchida, Miyagi, JP;
Kazuya Ando, Miyagi, JP;
Eiji Saitoh, Kanagawa, JP;
Yosuke Kajiwara, Miyagi, JP;
Kenichi Uchida, Miyagi, JP;
Kazuya Ando, Miyagi, JP;
Eiji Saitoh, Kanagawa, JP;
Keio University, Tokyo, JP;
Abstract
A concrete means for making transmission over long distances possible using a spin-wave spin current is provided in a spintronic device and an information transmitting method. At least one metal electrode made of any of Pt, Au, Pd, Ag, Bi, alloys of these, or elements having an f-orbital are provided on top of a magnetic dielectric layer and, so that spin-wave spin current—pure spin current exchange is carried out at the interface between the above described magnetic dielectric layer and the above described metal electrode.