SOLID ELECTROLYTIC CAPACITOR

PROBLEM TO BE SOLVED: To reduce a leakage current while miniaturizing a solid electrolytic capacitor. SOLUTION: The solid electrolytic capacitor comprises: an anode body 1; a dielectric film 2 provided on a surface other than an anode section by setting one edge of the anode body 1 to be the anode s...

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Bibliographic Details
Main Authors OZAWA MASATO, YAKUSHIJI MAKOTO, HARAZONO KOHEI, AOYAMA TATSUJI, KURIMOTO HIROSHI
Format Patent
LanguageEnglish
Published 31.07.2008
Subjects
BASIC ELECTRIC ELEMENTS
CAPACITORS
CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
ELECTRICITY
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Summary:PROBLEM TO BE SOLVED: To reduce a leakage current while miniaturizing a solid electrolytic capacitor. SOLUTION: The solid electrolytic capacitor comprises: an anode body 1; a dielectric film 2 provided on a surface other than an anode section by setting one edge of the anode body 1 to be the anode section; a solid electrolyte 3 provided on the surface of the dielectric film 2; a laminate 6 where a plurality of capacitor elements 5 made of a collector 4 provided on the surface of the solid electrode 3 is laminated; an anode terminal 7 electrically connected to the anode section of the laminate 6; a cathode terminal 8 electrically connected to the collector 4 of the capacitor element 5; and a packaging resin 10 for covering at least the laminate 6. The anode body 1 is formed by winding a valve metal wire. COPYRIGHT: (C)2008,JPO&INPIT
Bibliography:Application Number: JP20070006696