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:
Jan. 09, 2024
Filed:
Dec. 30, 2021
SK Hynix Inc., Icheon-si, KR;
Min Wook Oh, Icheon-si, KR;
Chang Ki Baek, Icheon-si, KR;
SK hynix Inc., Icheon-si, KR;
Abstract
A semiconductor integrated circuit device includes a current leakage detector, a leakage compensation pulse generator, and a leakage compensation voltage generator. The current leakage detector is configured to compare an internal voltage signal with a plurality of reference voltage signals with different levels to generate a current leakage state signal. The leakage compensation pulse generator is configured to generate a bias level compensation signal based on the current leakage state signal and a temperature state signal. The leakage compensation voltage generator is configured to generate the internal voltage signal based on the bias level compensation signal.