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:
Nov. 14, 2017
Filed:
Mar. 11, 2016
Applicant:
Toshiba Memory Corporation, Minato-ku, Tokyo, JP;
Inventor:
Yoshinori Kumura, Seoul, KR;
Assignee:
TOSHIBA MEMORY CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 43/02 (2006.01); H01L 27/22 (2006.01); H01L 43/08 (2006.01); G11C 11/16 (2006.01); H01L 43/12 (2006.01); H01L 43/10 (2006.01);
U.S. Cl.
CPC ...
H01L 27/228 (2013.01); G11C 11/161 (2013.01); H01L 43/02 (2013.01); H01L 43/08 (2013.01); H01L 43/10 (2013.01); H01L 43/12 (2013.01);
Abstract
According to one embodiment, a magnetic memory device includes a semiconductor substrate, an insulating region provided on the semiconductor substrate, an electrode plug provided in the insulating region, an amorphous conductive portion provided on the electrode plug and including a part provided in the insulating region, and a stacked structure provided on the amorphous conductive portion and including a magnetic layer.