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. 17, 2018
Filed:
Dec. 03, 2014
SK Hynix Inc., Gyeonggi-do OT, KR;
Toshiba Memory Corporation, Tokyo OT, JP;
Cha-Deok Dong, Gyeonggi-do, KR;
Daisuke Watanabe, Tokyo, JP;
Kazuya Sawada, Tokyo, JP;
Young-Min Eeh, Tokyo, JP;
Koji Ueda, Tokyo, JP;
Toshihiko Nagase, Tokyo, JP;
SK Hynix Inc., Gyeonggi-do, KR;
TOSHIBA MEMORY CORPORATION, Tokyo, JP;
Abstract
An electronic device that includes a first structure including a first magnetic layer, a second magnetic layer, and a tunnel barrier layer which is interposed between the first magnetic layer and the second magnetic layer; and a second structure disposed over the first structure, and including a magnetic correction layer for correcting a magnetic field of the first structure, wherein a width of a bottom surface of the second structure is larger than a width of a top surface of the first structure.