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:
Aug. 25, 2026
Filed:
Jul. 03, 2024
SK Hynix Inc., Icheon-si, KR;
Gap Sok Do, Icheon-si, KR;
SK hynix Inc., Icheon-si, KR;
Abstract
A semiconductor device may include a memory cell that is connected between a bit line and a word line, and a cell threshold voltage sensing circuit configured to provide a first voltage to the memory cell whenever a pulse is activated. The cell threshold voltage sensing circuit may generate a voltage corresponding to a current that flows through the memory cell whenever the pulse is activated, and may generate a threshold voltage sensing result signal by comparing the generated voltage with a reference voltage. The threshold voltage sensing result signal may be used to adjust the first voltage to a level corresponding to a threshold voltage of the memory cell, and the memory cell may be read using the adjusted first voltage to generate random data.