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:
Nov. 11, 2025
Filed:
Jan. 31, 2024
SK Hynix Inc., Icheon-si, KR;
Nam Cheol Jeon, Icheon-si, KR;
Chang Beom Woo, Icheon-si, KR;
SK hynix Inc., Icheon-si, KR;
Abstract
An embodiment of the present disclosure relates to a memory device configured to: apply an erase voltage and a first pass voltage at a first time, apply a turn-on voltage at a second time before a level of the erase voltage increases to a target level, maintain the erase voltage, the first pass voltage, and the turn-on voltage at a third time when the level of the erase voltage equals the target level, and reduce a voltage difference between a memory cell and a word line at a fourth time after the third time.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile