Electricity: electrical systems and devices – Electrolytic systems or devices – Solid electrolytic capacitor
Reexamination Certificate
2005-06-28
2005-06-28
Thomas, Eric W. (Department: 2831)
Electricity: electrical systems and devices
Electrolytic systems or devices
Solid electrolytic capacitor
C252S062200
Reexamination Certificate
active
06912118
ABSTRACT:
A solid electrolytic capacitor formed with a dielectric coating and a solid electrolyte layer successively formed on a surface of an anode body, wherein the solid electrolyte layer includes a conductive polymer containing at least a fluoroalkylnaphthalenesulfonate ion as a dopant. The conductive polymer can further contain a tetrahydronaphthalenesulfonate ion, a naphthalenesulfonate ion or a benzenesulfonate ion as the dopant. As a result, a solid electrolytic capacitor having a low ESR and a good heat resistance is provided.
REFERENCES:
patent: 6466421 (2002-10-01), Monden et al.
patent: 6807049 (2004-10-01), Konuma et al.
patent: 60-37114 (1985-02-01), None
patent: 60-244017 (1985-12-01), None
Hirata Yoshikazu
Kawata Yohei
Matsuzaki Ken-ichiro
Omura Seiji
Tatezono Fumio
Armstrong Kratz Quintos Hanson & Brooks, LLP
Sanyo Electric Co,. Ltd.
Thomas Eric W.
LandOfFree
Solid electrolytic capacitor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Solid electrolytic capacitor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solid electrolytic capacitor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3516708