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:
Mar. 24, 2026
Filed:
Sep. 08, 2023
Applicant:
SK Hynix Inc., Icheon-si, KR;
Inventors:
Sang Ho Yun, Icheon-si, KR;
Hyuk Min Kwon, Icheon-si, KR;
Nam Kyeong Kim, Icheon-si, KR;
Dae Sung Kim, Icheon-si, KR;
Jeong Myung Lee, Icheon-si, KR;
Assignee:
SK hynix Inc., Icheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/10 (2006.01); G11C 29/52 (2006.01);
U.S. Cl.
CPC ...
G11C 7/1069 (2013.01); G11C 7/1057 (2013.01); G11C 29/52 (2013.01);
Abstract
A read pattern obtained in a read operation for determining an optimal read voltage when an initial read operation fails is stored, and is used in a read operation to be subsequently performed for determining a new optimal read voltage.