Semiconductor memory device

Details Semiconductor memory device Semiconductor memory device

2011-05-10

2011-05-10

Le, Vu A (Department: 2824)

Static information storage and retrieval

Read/write circuit

Testing

C365S191000, C365S230060

Reexamination Certificate

active

07940586

ABSTRACT:
A semiconductor memory device includes a global I/O line (GIO) for transmitting read data and write data between a peripheral region and a core region when a read/write operation is activated, and a test circuit for transmitting/receiving test data through the global I/O line to test the semiconductor memory device, when a test operation is activated.

REFERENCES:
patent: 5675546 (1997-10-01), Leung
patent: 6286115 (2001-09-01), Stubbs
patent: 6415406 (2002-07-01), Kaiser et al.
patent: 6581174 (2003-06-01), Stubbs
patent: 6813579 (2004-11-01), Meyer
patent: 7007215 (2006-02-01), Kinoshita et al.
patent: 7171597 (2007-01-01), Cho
patent: 2004/0120192 (2004-06-01), Kitagawa et al.
patent: 2004/0252564 (2004-12-01), Do
patent: 2006/0152236 (2006-07-01), Kim
patent: 03-093099 (1991-04-01), None
patent: 1019960001865 (1996-02-01), None
patent: 1020040103003 (2004-12-01), None
patent: 1020050003062 (2005-01-01), None
patent: 1020060124386 (2006-12-01), None
Notice of Preliminary Rejection issued from Korean Intellectual property Office on Jan. 29, 2009 with an English translation.
Notice of Preliminary Rejection issued from Korean Intellectual Property Office on Jun. 29, 2009 with an English Translation.
Notice of Allowance issued from Korean Intellectual Property Office on Sep. 7, 2009.

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