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. 23, 2010
Filed:
Jan. 28, 2009
Hyun Cheol Koo, Seoul, KR;
Suk Hee Han, Seoul, KR;
Joon Yeon Chang, Seoul, KR;
Hyung Jun Kim, Seoul, KR;
Hyun Cheol Koo, Seoul, KR;
Suk Hee Han, Seoul, KR;
Joon Yeon Chang, Seoul, KR;
Hyung Jun Kim, Seoul, KR;
Korea Institute of Science and Technology, Seoul, KR;
Abstract
A magnetic memory device includes a substrate for reading and a magnetic memory cell. The substrate has a channel layer. The magnetic memory cell is formed on the substrate and has a magnetized magnetic material that transfers spin data to electrons passing the channel layer. Data stored in the magnetic memory cell are read by a voltage across both side ends of the channel layer that is generated when the electrons passing the channel layer deviate in the widthwise direction of the channel layer by a spin Hall effect.