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. 29, 2025
Filed:
Nov. 25, 2022
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventors:
Kyo Yun Lee, Gyeonggi-do, KR;
Sang Jin Byeon, Gyeonggi-do, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 29/08 (2005.12); G11C 11/406 (2005.12); G11C 11/408 (2005.12); G11C 11/4096 (2005.12);
U.S. Cl.
CPC ...
G11C 29/08 (2012.12); G11C 11/406 (2012.12); G11C 11/408 (2012.12); G11C 11/4096 (2012.12);
Abstract
A method for operating a memory includes: receiving a predetermined command; performing an error check operation on a selected row and selected columns of one memory bank among a plurality of memory banks in response to the predetermined command; and performing a refresh operation on a selected row of each of the other memory banks among the memory banks in response to the predetermined command.