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. 11, 2025
Filed:
Jun. 28, 2023
Applicant:
SK Hynix Inc., Icheon-si, KR;
Inventors:
Chae Sung Lim, Icheon-si, KR;
Jung Taek You, Icheon-si, KR;
Saeng Hwan Kim, Icheon-si, KR;
Sang Sic Yoon, Icheon-si, KR;
Hong Joo Song, Icheon-si, KR;
Assignee:
SK hynix Inc., Icheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 19/00 (2006.01); G11C 7/10 (2006.01); G11C 7/22 (2006.01);
U.S. Cl.
CPC ...
H03K 19/0005 (2013.01); G11C 7/10 (2013.01); G11C 7/222 (2013.01); G11C 2207/2254 (2013.01);
Abstract
A semiconductor system includes a controller configured to apply a command address, a first chip selection signal, and a second chip selection signal, and a semiconductor device including a first rank and a second rank configured to calibrate each termination resistance, based on the command address, the first chip selection signal, and the second chip selection signal.