SOLID ELECTROLYTIC CAPACITOR

PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor having good electrostatic capacitance characteristics. SOLUTION: The solid electrolytic capacitor includes a capacitor element in which an anode electrode foil and a cathode electrode foil are wound through a separator and a conductive...

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Bibliographische Detailangaben
Hauptverfasser:	FUKUI NORIHITO, NOGAMI KATSUNORI
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE ELECTRICITY
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor having good electrostatic capacitance characteristics. SOLUTION: The solid electrolytic capacitor includes a capacitor element in which an anode electrode foil and a cathode electrode foil are wound through a separator and a conductive polymer is held by the separator. Since an aluminum foil, such as an etching foil, a plane foil, etc. having a film made of an ITO formed on the front surface is used as the cathode electrode foil, the electrostatic capacity, the ESR characteristics are good by the good conductivity of the ITO. COPYRIGHT: (C)2005,JPO&NCIPI