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:
Sep. 22, 2026
Filed:
May. 18, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Youngnam Hwang, Hwaseong-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A neuromorphic device includes a plurality of cell tiles including a cell array including a plurality of memory cells storing a weight of a neural network, a row driver connected to the plurality of memory cells, and cell analog-digital converters connected to the plurality of memory cells and converting cell currents into a plurality of pieces of digital cell data, a reference tile including a plurality of reference cells, a reference row driver connected to the plurality of reference cells, and reference analog-digital converters connected to the plurality of reference cells and converting reference currents read via the plurality of reference column lines into a plurality of pieces of digital reference data, and a comparator circuit configured to compare the plurality of pieces of digital cell data with the plurality of pieces of digital reference data, respectively.