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:
Dec. 31, 2024
Filed:
Sep. 27, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
Disclosed is a memory device which includes a memory core that includes a plurality of memory cells, and control logic that receives a first active command and a first row address from an external device and activates memory cells corresponding to the first row address from among the plurality of memory cells in response to the first active command. The control logic includes registers and counters. The control logic records the first row address in one of the registers, counts an activation count of the first row address by using a first counter of the counters, and counts a lifetime count of the first row address by using a second counter of the counters.