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:
May. 12, 2020
Filed:
Oct. 04, 2017
Applicants:
SK Hynix Inc., Icheon, KR;
Industry-academic Cooperation Foundation, Yonsei University, Seoul, KR;
Inventors:
Assignees:
SK hynix Inc., Icheon, KR;
Industry-Academic Cooperation Foundation, Yonsei University, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/16 (2006.01); G11C 11/18 (2006.01);
U.S. Cl.
CPC ...
G11C 11/1675 (2013.01); G11C 11/18 (2013.01); G11C 11/161 (2013.01);
Abstract
A magnetic memory device includes a magnetic element and a write circuit electrically connected to two nodes of the magnetic element and configured to provide a write current to the magnetic element, wherein the write current includes a first current having a first peak applied for a first time period and a second current having a second peak applied for a second time period, where the second peak is smaller than the first peak and the second period is longer than the first time period.