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. 02, 2025
Filed:
Sep. 28, 2023
Applicant:
Imec Vzw, Leuven, BE;
Inventors:
Devin Verreck, Pellenberg, BE;
Maarten Rosmeulen, Ghent, BE;
Assignee:
IMEC vzw, Leuven, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/04 (2006.01); G11C 16/10 (2006.01); G11C 16/16 (2006.01);
U.S. Cl.
CPC ...
G11C 16/10 (2013.01); G11C 16/0483 (2013.01); G11C 16/16 (2013.01); G11C 2216/02 (2013.01);
Abstract
This disclosed technology relates to a programmable NAND flash memory and a method for operating the NAND flash memory. The method comprises applying a first voltage to the first gate and a pass voltage to one or more word lines to allow charge to inject into the channel layer and form charge packets. Each charge packet can be arranged next to one of the second gates. The method further comprises applying a programming voltage to the word lines to move the charge packets from the channel layer into the memory cells associated with the second gates next to which they are arranged.