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:
Apr. 19, 2022
Filed:
Sep. 18, 2020
Applicant:
Socionext Inc., Kanagawa, JP;
Inventor:
Tomoyuki Yamada, Yokohama, JP;
Assignee:
SOCIONEXT INC., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/112 (2006.01); H01L 23/522 (2006.01); H01L 23/528 (2006.01);
U.S. Cl.
CPC ...
H01L 27/11206 (2013.01); H01L 23/528 (2013.01); H01L 23/5226 (2013.01);
Abstract
A nonvolatile memory cell using vertical nanowire (VNW) FETs includes a program element of which a gate is connected to a word line, and a switch element that is provided between the program element and a bit line and of which a gate is connected to the word line. The program element and the switch element are each constituted by one or a plurality of VNW FETs, and these VNW FETs are arranged in a line in a first direction.