Semiconductor integrated circuit including column redundancy...

Static information storage and retrieval – Read/write circuit – Bad bit

Reexamination Certificate

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C365S201000, C365S225700

Reexamination Certificate

active

08077531

ABSTRACT:
A semiconductor integrated circuit includes a semiconductor chip having an edge area and a bank area located an inner portion of the edge area, and a column redundancy fuse block disposed in the edge area.

REFERENCES:
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patent: 6462993 (2002-10-01), Shinozaki
patent: 6682959 (2004-01-01), Bang et al.
patent: 7091564 (2006-08-01), Hasegawa
patent: 2003/0020973 (2003-01-01), Kondo
patent: 2005/0023563 (2005-02-01), Hasegawa
patent: 2007/0280012 (2007-12-01), Obayashi et al.
patent: 1020000028825 (2000-05-01), None
patent: 1020020082535 (2002-10-01), None
patent: 10-2006-0004031 (2006-01-01), None
patent: 1020070023978 (2007-03-01), None
patent: 1020070057336 (2007-06-01), None

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