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. 10, 2026
Filed:
Jan. 10, 2024
SK Hynix Inc., Gyeonggi-do, KR;
In Seok Kong, Gyeonggi-do, KR;
Gwan Woo Kim, Gyeonggi-do, KR;
Keun Seon Ahn, Gyeonggi-do, KR;
Eun Ho Yang, Gyeonggi-do, KR;
Sung Hwa Ok, Gyeonggi-do, KR;
Eun Ji Choi, Gyeonggi-do, KR;
Jun Ho Hong, Gyeonggi-do, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
Disclosed is an interface circuit and a semiconductor device including the same. The interface circuit may include a data pad, a first driving circuit connected between the data pad and a first supply node, and configured to adjust a first resistance value applied between the data pad and the first supply node according to termination modes and selectively drive the data pad with a first supply voltage, and a first tuning circuit connected between the first supply node and a first voltage supply terminal, and configured to tune the first resistance value according to the termination modes.