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:
Sep. 30, 2025
Filed:
Aug. 23, 2023
SK Hynix Inc., Icheon-si, KR;
Jae Hyeong Hong, Icheon-si, KR;
In Seok Kong, Icheon-si, KR;
Bon Kwang Koo, Icheon-si, KR;
Gwan Woo Kim, Icheon-si, KR;
Heon Ki Kim, Icheon-si, KR;
Beom Kyu Seo, Icheon-si, KR;
Keun Seon Ahn, Icheon-si, KR;
Soon Sung An, Icheon-si, KR;
Sung Hwa Ok, Icheon-si, KR;
Jung Yeop Lee, Icheon-si, KR;
Ji Young Lee, Icheon-si, KR;
Dong Wook Jang, Icheon-si, KR;
Jun Seo Jang, Icheon-si, KR;
Sun Ki Cho, Icheon-si, KR;
Eun Ji Choi, Icheon-si, KR;
SK hynix Inc., Icheon-si, KR;
Abstract
A voltage generation circuit includes a voltage generation unit configured to generate a reference voltage using a power supply voltage and output the reference voltage through a voltage output node. The voltage generation circuit also includes a pre-charge unit configured to drive the voltage output node using the power supply voltage in response to a pre-charge control signal. The voltage generation circuit further includes a pre-charge control unit configured to generate at least one sampling voltage using the power supply voltage and generate the pre-charge control signal according to a result obtained by comparing the at least one sampling voltage with the reference voltage.