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:
Jun. 30, 2026
Filed:
Mar. 14, 2024
SK Hynix Inc., Gyeonggi-do, KR;
Jae Yong Son, Gyeonggi-do, KR;
Jeong Myung Lee, Gyeonggi-do, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
A read retry table generator is coupled to a plurality of memory dies via a data path. The read retry table generator is configured to: collect data from a plurality of memory cells coupled to a plurality of word lines in the plurality of memory dies; determine a pass rate of collected data appertaining to a plurality of clusters; select a cluster candidate among the plurality of clusters, based on a pass rate of collected data; and cluster the collected data into the cluster candidate to generate a read retry table.
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