Is a
Patent attributes
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hideto Hidaka0
Date of Patent
October 14, 2008
0Patent Application Number
108989690
Date Filed
July 27, 2004
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A semiconductor device comprises a memory cell block and a sense amplifier zone. A selection gate included in the sense amplifier zone is turned on for selectively coupling the memory cell block with the sense amplifier zone. Local drivers are dispersively arranged on a BLI wire transmitting a gate control signal, and a driver is arranged on an end of the BLI wire. The driver pulls down the potential of the BLI wire at a high speed.
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