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. 01, 2014
Filed:
Sep. 10, 2012
Applicant:
Kwan-dong Kim, Gyeonggi-do, KR;
Inventor:
Kwan-Dong Kim, Gyeonggi-do, KR;
Assignee:
SK Hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03L 7/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor memory device includes a clock period reflector configured to reflect time corresponding to period information of an internal clock signal to an input data signal, a data-clock converter configured to generate a synchronization clock signal having phases corresponding to an output signal of the clock period reflector, and a synchronization output unit configured to synchronize and output the input data signal in response to the synchronization clock signal.