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:
Nov. 04, 2025
Filed:
Sep. 14, 2023
International Business Machines Corporation, Armonk, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Systems and methods for modulating conductance of a plurality of unit cells are described. A controller can determine a plurality of conductance values for a plurality of unit cells arranged in a crossbar arrangement. The plurality of unit cells can include non-volatile memory devices. The plurality of conductance values can be less than maximum conductance values of the plurality of unit cells. The controller can determine a read gate voltage for driving a plurality of access transistors to read from connected to the plurality of unit cells under a read operation. The controller can map a plurality of weights to the plurality of conductance values and to the read gate voltage.