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:
Sep. 03, 2013
Filed:
Dec. 29, 2009
Sung-chul Lee, Osan-si, KR;
Mathias Klaui, Constance, DE;
Sun-ae Seo, Hwaseong-si, KR;
Young-jin Cho, Suwon-si, KR;
Ung-hwan Pi, Seoul, KR;
Ji-young Bae, Seongnam-si, KR;
Jin-seong Heo, Daejeon, KR;
Sung-chul Lee, Osan-si, KR;
Mathias Klaui, Constance, DE;
Sun-ae Seo, Hwaseong-si, KR;
Young-jin Cho, Suwon-si, KR;
Ung-hwan Pi, Seoul, KR;
Ji-young Bae, Seongnam-si, KR;
Jin-seong Heo, Daejeon, KR;
Samsung Electronics Co., Ltd., Gyeonggi-Do, KR;
Abstract
An oscillator generates a signal using precession of a magnetic moment of a magnetic domain wall. The oscillator includes a free layer having the magnetic domain wall and a fixed layer corresponding to the magnetic domain wall. A non-magnetic separation layer is interposed between the free layer and the fixed layer.