Electronic digital logic circuitry – Signal sensitivity or transmission integrity – Signal level or switching threshold stabilization
Reexamination Certificate
2009-02-09
2010-11-09
Chang, Daniel D (Department: 2819)
Electronic digital logic circuitry
Signal sensitivity or transmission integrity
Signal level or switching threshold stabilization
C361S058000
Reexamination Certificate
active
07830168
ABSTRACT:
The temperature dependence of an inrush current suppression circuit comprising a MOSFET having an input terminal coupled to a direct current input voltage can a transistor electrically coupled to the MOSFET can be reduced by matching the temperature coefficient of a transistor to a component electrically coupled to the transistor.
REFERENCES:
patent: 7030680 (2006-04-01), Metzler
patent: 2009/0284302 (2009-11-01), Hu et al.
patent: 2009/0284303 (2009-11-01), Hu et al.
Chang Daniel D
Hickman Palermo & Truong & Becker LLP
Rantec Power Systems Inc.
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