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. 21, 2008
Filed:
Dec. 12, 2006
Ho Don Jung, Seoul, KR;
Ho Don Jung, Seoul, KR;
Hynix Semiconductor Inc., Kyoungki-Do, KR;
Abstract
Disclosed herein is a multiplexing circuit for decreasing the output delay time of an output signal. The multiplexing circuit includes multiplexing units and a multiplexing output unit. Each multiplexing unit is initialized in response to an initialization signal, and outputs an input signal as a selection output signal in response to a selection control signal. The multiplexing output unit performs a logic operation on selection output signals received from the multiplexing units and outputs a multiplexing output signal based on the results of this operation. Preferably, the initialization signal is shared by two of the multiplexing units, and the initialization signal which is input to one of the two multiplexing units is the selection control signal which in input to the other of the two multiplexing units.