US 11,700,001 B1
System and method for nanomagnet based logic device
Sanghamitra Debroy, Hyderabad (IN); Akshaykumar Salimath, Hyderabad (IN); and Venkat Mattela, San Jose, CA (US)
Assigned to CEREMORPHIC, INC., San Jose, CA (US)
Filed by Ceremorphic, Inc., San Jose, CA (US)
Filed on Jan. 31, 2022, as Appl. No. 17/589,845.
Int. Cl. H03K 19/16 (2006.01); H03K 19/20 (2006.01); B82Y 10/00 (2011.01)
CPC H03K 19/16 (2013.01) [H03K 19/20 (2013.01); B82Y 10/00 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method, including:
providing a first substrate, a second substrate and a third substrate;
disposing a first input nanomagnet over the first substrate;
disposing a second input nanomagnet over the second substrate;
disposing a third input nanomagnet over the third substrate,
wherein, the first input nanomagnet, the second input nanomagnet and the third input nanomagnet are disposed substantially equidistant from each other, and
wherein, each of the first input nanomagnet, the second input nanomagnet, and the third input nanomagnet are each a single domain nanomagnet;
disposing a spacer layer over the first nanomagnet, the second input nanomagnet and the third input nanomagnet; and
disposing an output magnet over the spacer layer, wherein, the output magnet is a single domain nanomagnet.