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:
Jan. 05, 2016
Filed:
Mar. 07, 2014
Applicants:
Kuniaki Sugiura, Seoul, KR;
Tadashi Kai, Seoul, KR;
Inventors:
Kuniaki Sugiura, Seoul, KR;
Tadashi Kai, Seoul, KR;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 43/02 (2006.01); H01L 43/12 (2006.01); H01L 43/08 (2006.01);
U.S. Cl.
CPC ...
H01L 43/12 (2013.01); H01L 43/08 (2013.01);
Abstract
According to one embodiment, a magnetoresistive element is disclosed. The element includes a lower electrode, a stacked body provided on the lower electrode and including a first magnetic layer, a tunnel barrier layer and a second magnetic layer. The first magnetic layer is under the tunnel barrier layer, the second magnetic layer is on the tunnel barrier layer. The first magnetic layer includes a first region and a second region outside the first region to surround the first region. The second region includes an element in the first region and other element being different from the element.