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:
Jan. 16, 2024
Filed:
Jun. 23, 2022
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventors:
Dae Suk Kim, Gyeonggi-do, KR;
Eung Bo Shim, Gyeonggi-do, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 11/10 (2006.01);
U.S. Cl.
CPC ...
G06F 11/1016 (2013.01);
Abstract
A method for operating a memory includes: performing an error check operation on first memory cells; performing an error check operation on second memory cells; detecting an error which is equal to or greater than a threshold value in a region including the first memory cells and the second memory cells; classifying the region as a bad region in response to the detection of an error which is equal to or greater than the threshold value; and performing an error check operation on the first memory cells and the second memory cells again in response to the classification of the bad region.