Electricity: electrical systems and devices – Electrolytic systems or devices – Solid electrolytic capacitor
Reexamination Certificate
2005-10-11
2005-10-11
Dinkins, Anthony (Department: 2831)
Electricity: electrical systems and devices
Electrolytic systems or devices
Solid electrolytic capacitor
C361S524000, C361S528000, C029S025030
Reexamination Certificate
active
06954351
ABSTRACT:
A method for producing a solid electrolytic capacitor, involving a step of loading a metal oxide on at least a part of the surface in the anode part of a capacitor element having a valve-acting metal substrate having there on a solid electrolyte, the valve-acting metal substrate having a dielectric film obtained by the electrochemical forming, and a solid electrolytic capacitor obtained by stacking two or more single plate capacitor elements having a metal oxide on at least a part of the surface in the anode part of a capacitor element comprising a valve-acting metal substrate having thereon a solid electrolyte, the valve-acting metal substrate having a dielectric film obtained by the electrochemical forming.
REFERENCES:
patent: 6375688 (2002-04-01), Akami et al.
patent: 6423104 (2002-07-01), Omori et al.
patent: 6449140 (2002-09-01), Sakai et al.
patent: 6462936 (2002-10-01), Fujimoto et al.
patent: 64-051612 (1989-02-01), None
Komazawa Eiji
Konuma Hiroshi
Yamazaki Katsuhiko
Dinkins Anthony
Showa Denko K.K.
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