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:
Jul. 25, 2017
Filed:
Oct. 30, 2015
Applicant:
SK Hynix Inc., Icheon-si Gyeonggi-do, KR;
Inventor:
Yeonsu Jang, Icheon-si, KR;
Assignee:
SK hynix Inc., Incheon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 3/00 (2006.01); H03K 5/24 (2006.01); H03K 19/003 (2006.01); H03K 19/0185 (2006.01);
U.S. Cl.
CPC ...
H03K 5/2481 (2013.01); H03K 19/00315 (2013.01); H03K 19/018528 (2013.01);
Abstract
An input circuit and a semiconductor apparatus having the input circuit are provided. The input circuit may include a bias generation unit configured to generate a bias voltage. The input circuit may include a buffer unit configured to be driven according to the bias voltage and generate an internal signal by receiving a reference signal and an external signal.