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. 31, 2023
Filed:
Dec. 10, 2021
SK Hynix Inc., Icheon-si Gyeonggi-do, KR;
Yo Sep Lee, Icheon-si Gyeonggi-do, KR;
SK hynix Inc., Icheon-si, KR;
Abstract
A semiconductor memory apparatus includes a first memory cell array, a second memory cell array, and a hammering control circuit. The first memory cell array includes a first row hammer memory cell. The second memory cell array includes a second row hammer memory cell. The hammering control circuit controls the number of active operations on a first word line to be stored in the second row hammer memory cell and controls the number of active operations on a second word line to be stored in the first row hammer memory cell.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile