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:
Aug. 29, 2023
Filed:
Feb. 18, 2020
Applicant:
Kioxia Corporation, Tokyo, JP;
Inventor:
Hideto Takekida, Nagoya Aichi, JP;
Assignee:
Kioxia Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/08 (2006.01); H10B 41/35 (2023.01); H01L 25/065 (2023.01); H10B 41/20 (2023.01);
U.S. Cl.
CPC ...
H10B 41/35 (2023.02); G11C 16/08 (2013.01); H01L 25/0657 (2013.01); H10B 41/20 (2023.02);
Abstract
According to one embodiment, a semiconductor memory device includes a first cell region including a plurality of memory cells, a second cell region including a plurality of memory cells, a connection region between the first cell region and the second cell region, and a row decoder for propagating a voltage to word lines in the first and second cell regions via the connection region.