Patent ID: 11930723
Assignee: NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC
Field: Computer technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 17:
18. A device for neomorphic computing comprising:
a first ionic redox transistor comprising:
a first channel layer;
a first contact coupled to the first channel layer at a first side of the first channel layer; and
a second contact coupled to the first channel layer at a second side of the first channel layer, where the first ionic redox transistor is configured to generate a first output based upon a first voltage applied between the first contact and the second contact, where the first ionic redox transistor is configured to operate as a synapse in a neural network based upon the first voltage being within a first range of voltages;

a second ionic redox transistor comprising:
a second channel layer;
a third contact coupled to the second channel layer at a first side of the second channel layer;
a fourth contact coupled to the second channel layer at a second side of the second channel layer, where the second ionic redox transistor is configured to generate a second output based a second voltage applied between the third contact and the fourth contact, where the second ionic transistor is configured to act as an activation function in the neural network based upon the second voltage being within a second range of voltages that is higher than the first range of voltages, and further where the second voltage is based upon the first output.