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:
Oct. 23, 2018
Filed:
Jan. 15, 2018
Applicant:
SK Hynix Inc., Icheon-si, Gyeonggi-do, KR;
Inventor:
Jin Cheol Seo, Seoul, KR;
Assignee:
SK hynix Inc., Icheon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/22 (2006.01); H03K 5/14 (2014.01); H03K 5/06 (2006.01);
U.S. Cl.
CPC ...
H03K 5/14 (2013.01); G11C 7/222 (2013.01); H03K 5/06 (2013.01);
Abstract
A synchronous circuit may be provided. The synchronous circuit may include a first buffer configured to receive an input signal and control the transition timing of an output signal based on a control code. The synchronous circuit may include a delay circuit configured to control a delay time based on the control code to constantly maintain a time that the input signal received by the first buffer arrives at a synchronizing circuit.