Communications: radio wave antennas – Antennas – With coupling network or impedance in the leadin
Reexamination Certificate
2007-01-02
2007-01-02
Wimer, Michael C. (Department: 2821)
Communications: radio wave antennas
Antennas
With coupling network or impedance in the leadin
C340S572400
Reexamination Certificate
active
11063333
ABSTRACT:
A multistage voltage multiplying circuit for single chip passive RF tags is provided, wherein the parasitic capacitance of the diodes of each stage of the voltage multiplying circuit is much less than the parasitic capacitance of the diodes of the preceding stage.
REFERENCES:
patent: 3852755 (1974-12-01), Works et al.
patent: 6011488 (2000-01-01), Busser
patent: 6140924 (2000-10-01), Chia et al.
patent: 6400274 (2002-06-01), Duan et al.
patent: 6738025 (2004-05-01), Carrender
Heinrich Harley Kent
Martinez Rene D.
Pillai Vijay
Intermec IP Corp.
Maltseff Paul A.
Sherman John H.
Wimer Michael C.
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