Semiconductor integrated circuit device

Details Semiconductor integrated circuit device Semiconductor integrated circuit device

2005-04-21

2008-03-11

Dinh, Son (Department: 2824)

Static information storage and retrieval

Read/write circuit

Having fuse element

C365S210130, C365S185200

Reexamination Certificate

active

07342843

ABSTRACT:
A semiconductor integrated circuit device comprises a semiconductor memory circuit including a memory cell array in which normal cells are integrated and a fuse circuit in which fuse cells that store operation information of the semiconductor memory circuit are integrated. The fuse cell is of a 2-transistor type memory cell which comprises a cell transistor having a charge storage layer and a selection transistor which selects the cell transistor.

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patent: 6567315 (2003-05-01), Takase et al.
patent: 6717877 (2004-04-01), Suzuki et al.
patent: 2001/0009527 (2001-07-01), Tanzawa et al.
patent: 5-234385 (1993-09-01), None
patent: 11-17155 (1999-01-01), None
patent: 2000-149588 (2000-05-01), None
patent: 2003-110034 (2003-04-01), None

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