Solid electrolytic capacitor

Electricity: electrical systems and devices – Electrolytic systems or devices – Solid electrolytic capacitor

Reexamination Certificate

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C361S532000

Reexamination Certificate

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07106575

ABSTRACT:
A solid electrolytic capacitor has a capacitor element formed by successively forming a dielectric coating, a solid electrolyte layer and a cathode extraction layer on a surface of an anode body, and is characterized in that the capacitor element includes at least one of a polyhydroxy saturated hydrocarbon and phytic acid. With this, a solid electrolytic capacitor can be provided which allows restoring of thermal degradation of a dielectric coating to a practical level.

REFERENCES:
patent: 4590541 (1986-05-01), Takahashi et al.
patent: 4858078 (1989-08-01), Morimoto et al.
patent: 6522527 (2003-02-01), Kojima et al.
patent: 64-13714 (1989-01-01), None
patent: 10-64761 (1998-03-01), None
patent: 10-64763 (1998-03-01), None
patent: 2001284178 (2001-10-01), None
K. Yoshida, et al.; “Development of Niobium solid electrolytic capacitors;”Capacitor Technology, The Electrochemical Society of Japan; vol. 9; No. 1; 2002, Cover page and pp. 1-5 and Partial Translation (9 Sheets total.)/Discussed in the specification.

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