Electricity: electrical systems and devices – Safety and protection of systems and devices – Load shunting by fault responsive means
Reexamination Certificate
2007-08-28
2011-11-22
Patel, Dharti (Department: 2836)
Electricity: electrical systems and devices
Safety and protection of systems and devices
Load shunting by fault responsive means
C361S118000
Reexamination Certificate
active
08064177
ABSTRACT:
The present invention relates to an electronic device including electronic circuitry, wherein the circuitry includes a first switching transistor (MN1) being adapted to serve as an integrated switch, and a first clamp transistor (MNC1) being coupled to the first switching transistor and being adapted to protect the first switching transistor (MN1) if an ESD event occurs.
REFERENCES:
patent: 6011681 (2000-01-01), Ker et al.
patent: 6775112 (2004-08-01), Smith et al.
patent: 2002/0027756 (2002-03-01), Lopez et al.
patent: 2002/0105307 (2002-08-01), Groeneveld et al.
patent: 07 288456 (1995-10-01), None
International Search Report dated Feb. 25, 2008 in connection with PCT Patent Application No. PCT/IB2007/053456.
Christoforou Yorgos
Effing Hermanus J.
Gajanana Deepak
Patel Dharti
ST-Ericsson SA
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