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:
May. 27, 2025
Filed:
Oct. 21, 2021
Applicant:
SK Hynix Inc., Icheon-si, KR;
Inventors:
Min Ho Her, Icheon-si, KR;
Seung Il Kim, Icheon-si, KR;
Jae Min Lee, Icheon-si, KR;
Myoung Kyun Kim, Icheon-si, KR;
Won Gyu Park, Icheon-si, KR;
Assignee:
SK hynix Inc., Icheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/04 (2006.01); G11C 16/08 (2006.01); G11C 16/10 (2006.01); G11C 16/26 (2006.01); G11C 29/12 (2006.01); G11C 29/42 (2006.01);
U.S. Cl.
CPC ...
G11C 29/42 (2013.01); G11C 16/08 (2013.01); G11C 16/102 (2013.01); G11C 16/26 (2013.01); G11C 29/12005 (2013.01);
Abstract
A memory device configured to select a page having a probability that uncorrectable error correction codes (UECC) will occur by comparing a reference current with a sensing current, and configured to perform a read reclaim operation or an additional pulse applying operation on the corresponding page according to the comparison.