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:
Dec. 08, 2020
Filed:
Dec. 17, 2019
Applicant:
Kioxia Corporation, Tokyo, JP;
Inventor:
Takuyo Kodama, Sagamihara Kanagawa, JP;
Assignee:
KIOXIA CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/24 (2006.01); G11C 16/04 (2006.01); G11C 16/26 (2006.01); G11C 16/10 (2006.01); G11C 16/14 (2006.01); G11C 11/56 (2006.01); G11C 16/30 (2006.01); G11C 16/08 (2006.01);
U.S. Cl.
CPC ...
G11C 16/24 (2013.01); G11C 11/5628 (2013.01); G11C 11/5635 (2013.01); G11C 11/5642 (2013.01); G11C 11/5671 (2013.01); G11C 16/0483 (2013.01); G11C 16/10 (2013.01); G11C 16/14 (2013.01); G11C 16/26 (2013.01); G11C 16/08 (2013.01); G11C 16/30 (2013.01);
Abstract
According to one embodiment, a semiconductor memory device includes a first memory cell; a first word line coupled to the first memory cell; a first sense amplifier including a first transistor; a first bit line which couples the first memory cell to the first transistor; and a first driver configured to supply a first control signal to a gate of the first transistor. The first driver includes a first circuit configured to compare the first control signal and a second control signal to generate a third control signal based on a comparison result.