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. 11, 2011
Filed:
Nov. 26, 2008
Applicants:
Joo Hyeon Lee, Bucheon-si, KR;
Yin Jae Lee, Icheon-si, KR;
Inventors:
Joo Hyeon Lee, Bucheon-si, KR;
Yin Jae Lee, Icheon-si, KR;
Assignee:
Hynix Semiconductor Inc., Icheon-si, KR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A data output control circuit in a semiconductor memory device includes a driving signal generating unit configured to decode first and second I/O mode signals and first and second address level signals in response to a bank active signal and generate driving signals, and a data output multiplexing unit configured to output data signals of global I/O lines as multiplexing signals in response to the driving signals.