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. 10, 2024
Filed:
Mar. 30, 2022
Crossbar, Inc., Santa Clara, CA (US);
Mehdi Asnaashari, Danville, CA (US);
Crossbar, Inc., Santa Clara, CA (US);
Abstract
An integrated circuit device can be configured to characterize portions of a resistive switching device array according to one or more operational characterizations. The memory device can store trim instructions defining signal processes for implementing the operational characterizations. Examples of resistive switching device characterizations can include: a physical unclonable feature (PUF) memory characterization, a one-time programmable (OTP) memory characterization, a many-time programmable (MTP) memory characterization, and a random number generation (RNG) memory characterization, among others. The integrated circuit device can characterize portions of the resistive switching device array in response to an instruction from an external host device, exposing control over the selective characterization of the portions of the resistive switching device array to the external host device.