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. 21, 2023
Filed:
May. 18, 2022
Micron Technology, Inc., Boise, ID (US);
Shannon Marissa Hansen, Boise, ID (US);
Fulvio Rori, Boise, ID (US);
Andrea D'Alessandro, Avezzano, IT;
Jason Lee Nevill, Boise, ID (US);
Chiara Cerafogli, Boise, ID (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
A variety of applications can include a memory device designed to perform sensing of a memory cell of a string of memory cells using a modified shielded bit line sensing operation. The modified shielded bit line sensing operation includes pre-charging a data line corresponding to the string with the string enabled to couple to the data line. The modified shielded bit line sensing operation can be implemented in a hybrid initialization routine for the memory device. The hybrid initialization routine can include a sensing read routine corresponding to an all data line configuration of data lines of the memory device and a modified sensing read routine corresponding to a shielded data line configuration of the data lines with selected strings enabled during pre-charging. A read retry routine associated with the modified sensing read routine can be added to the hybrid initialization routine. Additional devices, systems, and methods are discussed.