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:
Jul. 15, 2025
Filed:
May. 19, 2021
Ferroelectric Memory Gmbh, Dresden, DE;
Corrado Villa, Sovico, IT;
Stefano Sivero, Comun Nuovo, IT;
FERROELECTRIC MEMORY GMBH, Dresden, DE;
Abstract
Various aspects relate to a multiply and accumulate circuit, the multiply and accumulate circuit including: a plurality of multiply operation cells configured in a matrix arrangement. A respective multiply operation cell of the multiply operation cells includes: a field-effect transistor and a programmable switch in a series connection, wherein the field-effect transistor and the programmable switch are configured to control a current flow through the respective multiply operation cell to realize a multiplication operation. The multiply operation cells of a set of the plurality of multiply operation cells share a corresponding control line to realize an accumulation operation in addition to the multiply operations carried out by the set of multiply operation cells.