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. 23, 2025
Filed:
Jul. 19, 2023
Sandisk Technologies, Inc., Milpitas, CA (US);
Deniz Bozdag, Sunnyvale, CA (US);
Juan P. Saenz, Menlo Park, CA (US);
Dimitri Houssameddine, Sunnyvale, CA (US);
Mark Lin, Santa Clara, CA (US);
Sandisk Technologies, Inc., Milpitas, CA (US);
Abstract
An apparatus is provided that includes a memory cell having a reversible resistance-switching memory element coupled in series with a selector element. The selector element has a first resistance. The resistance-switching memory element is configured to reversibly switch between a second resistance and a third resistance. The memory cell may be selectively configured as either a re-writeable memory cell or a one-time programmable memory cell. The memory cell functions as a one-time programmable memory cell regardless of whether the resistance-switching memory element has the second resistance, the third resistance, or is electrically shorted.