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:
Apr. 11, 2017
Filed:
Dec. 29, 2015
Applicant:
SK Hynix Inc., Icheon-si Gyeonggi-do, KR;
Inventor:
Dong Yoon Ka, Icheon-si, KR;
Assignee:
SK hynix Inc., Icheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03L 7/00 (2006.01); H03K 5/06 (2006.01);
U.S. Cl.
CPC ...
H03K 5/06 (2013.01); H03L 7/00 (2013.01);
Abstract
A semiconductor device includes a skew sensing block configured to generate a first output signal according to a driving force for driving a first internal node and generate a second output signal according to a driving force for driving a second internal node, in response to an input signal; and a skew control signal generation block configured to generate skew control signals for controlling a skew of an internal circuit, by the first and second output signals.