Semiconductor memory apparatus

Static information storage and retrieval – Addressing – Sync/clocking

Reexamination Certificate

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Details

C365S063000, C365S198000

Reexamination Certificate

active

07826306

ABSTRACT:
A semiconductor memory apparatus includes a clock generator configured to generate an internal clock signal, an asynchronous data input buffer configured to buffer a data input signal through a data pad to output a buffered data signal, and a synchronous data input buffer configured to buffer the buffered data signal synchronously with the internal clock signal, wherein a length of a line, through which the internal clock signal is transmitted to the synchronous data input buffer, is configured to be substantially the same with a length of a line, through which the buffered data is transmitted to the synchronous data input buffer.

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patent: 5717651 (1998-02-01), Kikukawa et al.
patent: 5923195 (1999-07-01), Graf, III
patent: 6252448 (2001-06-01), Schober
patent: 10-1997-0077272 (1997-12-01), None
patent: 1020010045596 (2001-06-01), None
patent: 1020020018142 (2002-03-01), None
patent: 1020050068323 (2005-07-01), None
patent: 1020050100262 (2005-10-01), None

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