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:
Apr. 23, 2024
Micron Technology, Inc., Boise, ID (US);
Mattia Robustelli, Milan, IT;
Fabio Pellizzer, Boise, ID (US);
Innocenzo Tortorelli, Cernusco sul Naviglio, IT;
Agostino Pirovano, Milan, IT;
Micron Technology, Inc., Boise, ID (US);
Abstract
Methods, systems, and devices for reading a multi-level memory cell are described. The memory cell may be configured to store three or more logic states. The memory device may apply a first read voltage to a memory cell to determine a logic state stored by the memory cell. The memory device may determine whether a first snapback event occurred and apply a second read voltage based on determining that the first snapback event failed to occur based on applying the first read voltage. The memory device may determine whether a second snapback event occurred and determine the logic state based on whether the first snapback event or the second snapback event occurred.