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:
Oct. 18, 2022
Filed:
Jul. 27, 2020
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventors:
Hoiju Chung, San Jose, CA (US);
Paul Fahey, Campbell, CA (US);
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/406 (2006.01); G11C 5/06 (2006.01); G11C 11/4076 (2006.01); G11C 11/408 (2006.01);
U.S. Cl.
CPC ...
G11C 11/40622 (2013.01); G11C 5/06 (2013.01); G11C 11/4076 (2013.01); G11C 11/4085 (2013.01); G11C 11/40615 (2013.01);
Abstract
A memory includes a plurality of rows, each of which is coupled to a plurality of memory cells; a target row determining circuit suitable for determining a row that is likely to lose data among the plurality of rows as a target row; and a transfer circuit suitable for transferring, when a number of target rows determined by the target row determining circuit is equal to or greater than a threshold value, information representing that the number of target rows reaches the threshold value to a memory controller.