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:
Feb. 22, 2022
Filed:
Oct. 19, 2020
Applicant:
SK Hynix Inc., Icheon, KR;
Inventor:
Gyu Nam Kim, Icheon, KR;
Assignee:
SK hynix Inc., Icheon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 3/00 (2006.01); H03K 3/356 (2006.01); H03K 19/003 (2006.01);
U.S. Cl.
CPC ...
H03K 3/356113 (2013.01); H03K 19/00315 (2013.01);
Abstract
An output driving circuit includes a pull-down driver and a voltage stabilizer. The pull-down driver includes first, second, and third transistors connected in series between a pad and a ground node. The voltage stabilizer generates a stabilization voltage based on a voltage of the pad and a power voltage, and outputs the stabilization voltage to a control terminal of the second transistor.
Kim, Gyu. (2022). Output driving circuit (U.S. Patent No. 11258435). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11258435
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile