Static information storage and retrieval – Addressing – Plural blocks or banks
Reexamination Certificate
2005-09-13
2005-09-13
Auduong, Gene N. (Department: 2827)
Static information storage and retrieval
Addressing
Plural blocks or banks
C365S198000, C365S225000
Reexamination Certificate
active
06944086
ABSTRACT:
A semiconductor memory device having a bank for storing a data and a port as a data I/O terminal includes a transmitter for delivering the data inputted from the port; a global data bus for flowing an appearing current corresponding to the data outputted from the transmitter; and a receiver for sensing the appearing current by using a current-mirror and delivering the data corresponding to the sensed appearing current into the bank, wherein a swing range of a data bus voltage in response to the appearing current is narrower than a gap between a supply voltage and a ground.
REFERENCES:
patent: 6643787 (2003-11-01), Zerbe et al.
patent: 6681353 (2004-01-01), Barrow
Auduong Gene N.
Blakely & Sokoloff, Taylor & Zafman
Hynix / Semiconductor Inc.
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