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:
Feb. 14, 2017
Filed:
Feb. 08, 2013
Applicants:
Chanjin Park, Yongin-si, KR;
Woojin Kim, Yongin-si, KR;
Hyungjoon Kwon, Seongnam-si, KR;
Soonoh Park, Suwon-si, KR;
Jongchul Park, Seongnam-si, KR;
Sechung OH, Suwon-si, KR;
Inventors:
ChanJin Park, Yongin-si, KR;
Woojin Kim, Yongin-si, KR;
Hyungjoon Kwon, Seongnam-si, KR;
Soonoh Park, Suwon-si, KR;
Jongchul Park, Seongnam-si, KR;
Sechung Oh, Suwon-si, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 43/02 (2006.01); H01L 43/08 (2006.01); H01L 43/12 (2006.01);
U.S. Cl.
CPC ...
H01L 43/02 (2013.01); H01L 43/08 (2013.01); H01L 43/12 (2013.01);
Abstract
Provided are a magnetic memory device and a method of fabricating the same. The device may include a magnetic tunnel junction including a lower magnetic structure, an upper magnetic structure, and a tunnel barrier interposed therebetween. The tunnel barrier may have a width greater than that of the lower magnetic structure.