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. 02, 2018
Filed:
May. 27, 2016
Applicant:
SK Hynix Inc., Icheon-si, Gyeonggi-do, KR;
Inventor:
Kwang Hun Lee, Icheon-si, KR;
Assignee:
SK hynix Inc., Icheon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 17/16 (2006.01); H03K 5/04 (2006.01); H04L 1/00 (2006.01);
U.S. Cl.
CPC ...
H03K 17/162 (2013.01); H03K 5/04 (2013.01); H04L 1/00 (2013.01);
Abstract
A semiconductor apparatus may include a noise determination circuit, a strobe signal control circuit, and a reception circuit. The noise determination circuit may sense and determine noise of a reference voltage, and generate an up control signal and a down control signal. The strobe signal control circuit may adjust a transition timing of a strobe signal in response to the up control signal and the down control signal, and output a control strobe signal. The reception circuit may generate internal data signal in response to external data signal, the reference voltage, and the control strobe signal.