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:
Feb. 06, 2024
Filed:
Jan. 19, 2023
Applicant:
Kioxia Corporation, Tokyo, JP;
Inventors:
Takeshi Hioka, Machida, JP;
Tsukasa Kobayashi, Machida, JP;
Koji Kato, Yokohama, JP;
Yuki Shimizu, Kamakura, JP;
Hiroshi Maejima, Tokyo, JP;
Assignee:
KIOXIA CORPORATION, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/26 (2006.01); G11C 16/24 (2006.01); G11C 16/08 (2006.01); G11C 16/10 (2006.01); G11C 16/30 (2006.01); H10B 43/27 (2023.01); H10B 43/30 (2023.01);
U.S. Cl.
CPC ...
G11C 16/26 (2013.01); G11C 16/08 (2013.01); G11C 16/10 (2013.01); G11C 16/24 (2013.01); G11C 16/30 (2013.01); H10B 43/27 (2023.02); H10B 43/30 (2023.02);
Abstract
According to one embodiment, a semiconductor memory device includes first and second memory cells; a first word line connected to the first and second memory cells; a first bit line connected to the first memory cell; a second bit line connected to the second memory cell; a first sense amplifier connected to the first bit line; a second sense amplifier connected to the second bit line; a voltage generation circuit; and a first row decoder which supplies a voltage to the first word line.