Static information storage and retrieval – Read/write circuit – Flip-flop used for sensing
Reexamination Certificate
2009-11-24
2011-11-29
Le, Vu (Department: 2824)
Static information storage and retrieval
Read/write circuit
Flip-flop used for sensing
C365S206000
Reexamination Certificate
active
08068374
ABSTRACT:
Some embodiments include a first circuit to drive signals at first circuit output nodes, and a second circuit to generate output signals at second circuit output nodes. The second circuit includes a first transistor coupled between a supply node and a first node of the second circuit output nodes and a second transistor coupled between the supply node and a second node of the second circuit output nodes. Each of the first and second transistors includes a gate coupled to one of the first and second nodes. Other embodiments including additional apparatus, systems, and methods are disclosed.
REFERENCES:
patent: 5963495 (1999-10-01), Kumar
patent: 7126868 (2006-10-01), Mizuno et al.
patent: 2009/0027090 (2009-01-01), Vo
Seevinck, E., et al., “Current-Mode Techniques for High-Speed VLSI Circuits with Application to Current Sense Amplifier for CMOS SRAM's”,IEEE Journal of Solid State Circuits, 26(4), (Apr. 1991), pp. 525-536.
Le Vu
Micro)n Technology, Inc.
Schwegman Lundberg & Woessner, P.A.
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