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. 29, 2026
Filed:
Jul. 19, 2024
Applicant:
SK Hynix Inc., Icheon-si, KR;
Inventor:
Hyung Jin Choi, Icheon-si, KR;
Assignee:
SK hynix Inc., Icheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/10 (2006.01); G11C 16/04 (2006.01); G11C 16/08 (2006.01); G11C 16/14 (2006.01); G11C 16/26 (2006.01); G11C 16/30 (2006.01); G11C 16/34 (2006.01);
U.S. Cl.
CPC ...
G11C 16/3459 (2013.01); G11C 16/0433 (2013.01); G11C 16/08 (2013.01); G11C 16/102 (2013.01); G11C 16/14 (2013.01); G11C 16/26 (2013.01); G11C 16/30 (2013.01); G11C 16/3445 (2013.01);
Abstract
A semiconductor memory device includes a memory cell array circuit and a driving force adjustment circuit. The memory cell array circuit includes a plurality of memory cells. The driving force adjustment circuit adjusts driving forces of a plurality of respective verify pass voltages based on whether or not the plurality of memory cells are programmed.