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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.:

US 12468508 B1

PDFFull Text
Date of Patent:
Nov. 11, 2025

Filed:

Jul. 02, 2024

Neuromorphic device and driving method thereof

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Sungmeen Myung, Suwon-si, KR;

Sangjoon Kim, Hwaseong-si, KR;

Seungchul Jung, Suwon-si, KR;

Assignee:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Attorney:

NSIP Law

Primary Examiner:

Andrew Caldwell

Int. Cl.
CPC ...
G06F 7/544 (2006.01); G01R 19/00 (2006.01); G06F 13/40 (2006.01); G06F 13/42 (2006.01); G06N 3/04 (2023.01); G11C 11/16 (2006.01); G11C 11/54 (2006.01);
U.S. Cl.
CPC ...
G06F 7/5443 (2013.01); G01R 19/0046 (2013.01); G06F 13/4022 (2013.01); G06F 13/4282 (2013.01); G06N 3/04 (2013.01); G11C 11/161 (2013.01); G11C 11/1673 (2013.01); G11C 11/54 (2013.01);
Abstract

A neuromorphic device includes a plurality of resistor lines, each comprising a plurality of resistors that are serially connected to each other; one or more current sources configured to control a current flowing in each of the resistor lines to a respective current value; a plurality of capacitors configured to be electrically connected to each of the resistor lines and to sample respective voltage of each of the resistor lines representing results of neuromorphic operations; and a switch configured to connect the plurality of the capacitors in parallel after the sampling the respective voltage of each of the resistor lines, to output a sum of the results of neuromorphic operations.

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Myung, Sungmeen. (2025). Neuromorphic device and driving method thereof (U.S. Patent No. 12468508). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12468508

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