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. 27, 2023
Filed:
Oct. 13, 2021
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Taek Woon Kim, Seongnam-si, KR;
Jang Seok Choi, Seongnam-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/406 (2006.01); G11C 29/44 (2006.01); G11C 11/4093 (2006.01); G11C 11/408 (2006.01);
U.S. Cl.
CPC ...
G11C 11/40615 (2013.01); G11C 11/4087 (2013.01); G11C 11/4093 (2013.01); G11C 11/40622 (2013.01); G11C 29/4401 (2013.01);
Abstract
A method of operating a memory device includes; receiving a refresh command, performing a refresh operation on a target row of a bank memory array, and providing status information to a memory controller for an adjacent row, relative to the target row, during a refresh operation period defining a refresh operation performed by the memory device.