Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Reexamination Certificate
2005-06-28
2005-06-28
Reichard, Dean A. (Department: 2831)
Electricity: electrical systems and devices
Electrostatic capacitors
Fixed capacitor
C361S301100, C361S303000, C361S306100, C361S306300, C361S311000, C361S313000
Reexamination Certificate
active
06912113
ABSTRACT:
The invention relates to a thin film capacitor containing (a) a substrate, (b) a first polymeric film comprising an electrically conductive polymer located on the substrate, (c) a pentoxide layer selected from the group consisting of tantalum pentoxide, or niobium pentoxide, and mixtures thereof, (d) a second polymeric film comprising an electrically conductive polymer located on the pentoxide layer.
REFERENCES:
patent: 5978207 (1999-11-01), Anderson et al.
patent: 6212057 (2001-04-01), Kohara et al.
patent: 6552384 (2003-04-01), Murata et al.
patent: 6556421 (2003-04-01), Aoki et al.
patent: 1005260 (2000-05-01), None
patent: 05047588 (1993-02-01), None
patent: 05114532 (1993-05-01), None
Kumar Prabhat
Uhlenhut Henning
Eyl Diderico van
Gil Joseph C.
H. C. Starck Inc.
Ha Nguyen T.
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