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:
Apr. 05, 2016
Filed:
Jul. 02, 2014
Applicants:
Masayoshi Iwayama, Seoul, KR;
Hiroyuki Kanaya, Seoul, KR;
Inventors:
Masayoshi Iwayama, Seoul, KR;
Hiroyuki Kanaya, Seoul, KR;
Assignee:
KABUSHIKI KAISHA TOSHIBA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/82 (2006.01); H01L 43/02 (2006.01); H01L 43/12 (2006.01);
U.S. Cl.
CPC ...
H01L 43/02 (2013.01); H01L 43/12 (2013.01);
Abstract
According to one embodiment, a magnetic memory is disclosed. The magnetic memory includes an underlying structure having conductivity provided on the substrate and including a first layer with a polycrystalline structure and a second layer with an amorphous structure, and a magnetoresistive element provide on the underlying layer. The magnetoresistive element includes a first magnetic layer provided on the underlying layer, a non-magnetic layer provided on the first magnetic layer, and a second magnetic layer provided on the non-magnetic layer.