Static information storage and retrieval – Read/write circuit – Flip-flop used for sensing
Reexamination Certificate
2007-03-20
2007-03-20
Le, Thong Q. (Department: 2827)
Static information storage and retrieval
Read/write circuit
Flip-flop used for sensing
C365S189040, C365S189011
Reexamination Certificate
active
11029354
ABSTRACT:
A sense amplifier circuit comprising a local I/O line pair, a global I/O line pair, a write amplification unit for amplifying and transferring data output from the global I/O line pair to the local I/O line pair in response to a first control signal, and a read amplification unit for amplifying and transferring data output from the local I/O line pair to the global I/O line pair in response to a second control signal.
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patent: 6185256 (2001-02-01), Saito et al.
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patent: 2002/0131312 (2002-09-01), Issa et al.
patent: 2003/0031066 (2003-02-01), Yanagisawa et al.
patent: 2004/0136251 (2004-07-01), Mizuno et al.
patent: 010002480 (2001-01-01), None
patent: 1020020084531 (2002-11-01), None
Samsung Electronics Co,. Ltd.
Volentine & Whitt PLLC
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