Electricity: electrical systems and devices – Electrolytic systems or devices – Solid electrolytic capacitor
Reexamination Certificate
2005-12-20
2008-09-09
Ha, Nguyen T (Department: 2831)
Electricity: electrical systems and devices
Electrolytic systems or devices
Solid electrolytic capacitor
C361S525000, C361S528000, C361S529000, C361S516000, C361S519000, C029S025010, C029S025030
Reexamination Certificate
active
07423862
ABSTRACT:
The invention relates to a process for producing a solid electrolytic capacitor element, comprising forming a semiconductor layer containing a conductive polymer on a conductor having a dielectric layer on its surface. By using the solid electrolytic capacitor element of the invention prepared by forming a semiconductor layer on the conductor having a dielectric layer on its surface by an electrification method after the conductor is impregnated with a dopant, a solid electrolytic capacitor having a favorable ESR value can be fabricated.
REFERENCES:
patent: 5377073 (1994-12-01), Fukaumi et al.
patent: 5428500 (1995-06-01), Nishiyama et al.
patent: 6751833 (2004-06-01), Saito et al.
patent: 6865069 (2005-03-01), Kabe et al.
patent: 7122063 (2006-10-01), Naito et al.
patent: 2004/0223291 (2004-11-01), Naito et al.
patent: 2-58818 (1990-02-01), None
patent: 2-238613 (1990-09-01), None
patent: 2-249221 (1990-10-01), None
patent: 5-90081 (1993-04-01), None
patent: WO 03/032344 (2003-04-01), None
Naito Kazumi
Tamura Katutoshi
Ha Nguyen T
Showa Denko K.K.
Sughrue & Mion, PLLC
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