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:
Feb. 26, 2008
Filed:
Oct. 25, 2005
Applicants:
Kyu-hyoun Kim, Suwon-si, KR;
Chang-hyun Kim, Seongnam-si, KR;
Inventors:
Kyu-Hyoun Kim, Suwon-si, KR;
Chang-Hyun Kim, Seongnam-si, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/00 (2006.01); G11C 7/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor memory device includes an IO circuit for receiving or outputting command signals, address signals and data which are serialized and an IO signal control circuit for parallel converting the serialized command signals, address signals and data inputted through the IO circuit and applying the parallel converted signals to an internal portion and serial converting parallel data applied from the internal portion and outputting the serial converted data to the IO circuit.