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. 04, 2021
Filed:
Jan. 28, 2020
Korea Institute of Science and Technology, Seoul, KR;
Kyoung Whan Kim, Seoul, KR;
Dong Soo Han, Seoul, KR;
Byoung Chul Min, Seoul, KR;
Seok Min Hong, Seoul, KR;
Hyun Cheol Koo, Seoul, KR;
Hyung Jun Kim, Seoul, KR;
Tae Eon Park, Seoul, KR;
Ouk Jae Lee, Seoul, KR;
Abstract
A logic function device according to an embodiment of the present invention includes one or more function reconfiguring units having magnetization in one direction set by spin torque caused due to an function reconfiguring current, and an output terminal formed at an end thereof; and one or more input units formed on the function reconfiguring unit and having magnetization in the one direction set by spin torque caused due to an input current, wherein an output voltage of the output terminal is determined on the basis of whether a magnetization direction of the function reconfiguring unit and a magnetization direction of the input unit are parallel or anti-parallel.