Static information storage and retrieval – Interconnection arrangements
Reexamination Certificate
2007-07-31
2007-07-31
Nguyen, Van Thu (Department: 2824)
Static information storage and retrieval
Interconnection arrangements
C365S189011, C365S230030
Reexamination Certificate
active
11506834
ABSTRACT:
A Y selection line for write for controlling operations of a column selection switch within a write amplifier and a Y selection line for read for controlling operations of a column selection switch within a read amplifier are provided individually and the column selection switch within the read amplifier is set to the non-operating condition during the write operation. Accordingly, a through-current during the write operation may be reduced. In this case, the write IO line and read IO line are allocated crossing sense amplifier columns, while the column selection line for write and column selection line for read are allocated in parallel to the sense amplifier columns.
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Hasegawa Masatoshi
Sakamoto Masatoshi
A. Marquez, Esq. Juan Carlos
Fisher Esq. Stanley P.
Hitachi , Ltd.
Nguyen Van Thu
Reed Smith LLP
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