Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Reexamination Certificate
2006-07-06
2008-08-26
Ha, Nguyen T (Department: 2831)
Electricity: electrical systems and devices
Electrostatic capacitors
Fixed capacitor
C361S301500, C361S523000, C361S525000, C361S528000, C361S516000
Reexamination Certificate
active
07417844
ABSTRACT:
A stacked solid electrolytic capacitor has an anode foil composed of a valve metal, a cathode foil having carbon grains that are evaporated or physically adhered to a surface thereof, a separator and a solid electrolytic layer composed of a conducting polymer. The anode foil, the separator and the cathode foil are stacked in order. The solid electrolytic layer is formed between the anode foil and the cathode foil.
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Funahashi Minoru
Ishizuka Hidetoshi
Mizutani Toshiyuki
Sakurai Ken'ya
Ueda Akira
Arent Fox LLP.
Fujitsu Media Devices Limited
Ha Nguyen T
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