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:
Dec. 20, 2022
Filed:
Jun. 09, 2020
Applicant:
Korea University Research and Business Foundation, Seoul, KR;
Inventors:
Sang Sig Kim, Seoul, KR;
Kyoung Ah Cho, Seoul, KR;
Young Soo Park, Seoul, KR;
Doo Hyeok Lim, Seoul, KR;
Sol A Woo, Gwacheon-si, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06N 3/063 (2006.01); H01L 29/74 (2006.01); H03K 17/72 (2006.01); H01L 29/749 (2006.01);
U.S. Cl.
CPC ...
G06N 3/063 (2013.01); H01L 29/7408 (2013.01); H01L 29/749 (2013.01); H03K 17/72 (2013.01);
Abstract
The present disclosure relates to a novel neuron circuit using a p-n-p-n diode to realize small size and low power consumption. The neuron circuit according to one embodiment of the present disclosure may generate potential by charging current input from synapses through a capacitor. In this case, when the generated potential exceeds a critical value, the neuron circuit may generate and output a spike voltage corresponding to the generated potential using a p-n-p-n diode connected to the capacitor.