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. 30, 2013
Filed:
Dec. 29, 2010
Applicant:
Jinyeong Moon, Gyeonggi-do, KR;
Inventor:
Jinyeong Moon, Gyeonggi-do, KR;
Assignee:
Hynix Semiconductor Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 8/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor memory device includes an internal clock signal generator configured to generate an internal clock signal by dividing a frequency of an external clock signal; a default latency determiner configured to determine a default latency in outputting a signal; and a latency reflector configured to, for each of consecutive commands, selectively add a half latency equal to a half cycle of the internal clock signal to the default latency in response to a half latency selection information signal.