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:
Apr. 21, 2025
Filed:
Dec. 06, 2022
SK Hynix Inc., Icheon-si, KR;
Jae Yong Son, Icheon-si, KR;
Nam Kyeong Kim, Icheon-si, KR;
Hoon Cho, Icheon-si, KR;
Hyuk Min Kwon, Icheon-si, KR;
Dae Sung Kim, Icheon-si, KR;
Jang Seob Kim, Icheon-si, KR;
Sang Ho Yun, Icheon-si, KR;
SK hynix Inc., Icheon-si, KR;
Abstract
A storage device includes a memory including a plurality of word lines, a plurality of bit lines and a plurality of memory cells, and a controller configured to control the memory and perform a read retry operation for the memory using a read retry table. The memory includes a special block that stores a read retry table in which a plurality of read retry values are set for each of a plurality of first conditions and each of a plurality of second conditions corresponding to each of the plurality of first conditions.