Electricity: electrical systems and devices – Electrolytic systems or devices – Solid electrolytic capacitor
Reexamination Certificate
2005-05-17
2005-05-17
Thomas, Eric W. (Department: 2831)
Electricity: electrical systems and devices
Electrolytic systems or devices
Solid electrolytic capacitor
C361S532000
Reexamination Certificate
active
06894889
ABSTRACT:
An electrolytic capacitor of the invention includes an anode of nitrogen-doped titanium or titanium alloy and a dielectric layer formed by anodically oxidizing the anode on a surface of the anode.
REFERENCES:
patent: 3825802 (1974-07-01), Kumagai et al.
patent: 6674635 (2004-01-01), Fife et al.
patent: 5-121275 (1993-05-01), None
Kimoto Mamoru
Takatani Kazuhiro
Yano Mutsumi
McDermott Will & Emery LLP
Sanyo Electric Co,. Ltd.
Thomas Eric W.
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