Title: Roll type solid electrolytic capacitor
Application Number: 87103667 Application Date: 1987.05.20
Publication Number: 1015331 Publication Date: 1987.12.16
Approval Pub. Date: 1991.12.11 Granted Pub. Date: 1991.12.11
International Classifi-cation: H01G9/00;H01G9/24
Applicant(s) Name: Showa Denko K.K. Address:
Inventor(s) Name: Kazumi Naitoch
Attorney & Agent: ZHAO YUE
Abstract:
    Disclosed is a solid electrolytic capacitor having a roll-form capacitor element. The capacitor element has a coated structure comprising a valve metal positive electrode substrate having a dielectric oxide layer on the surface thereof, a semiconductor layer formed on the dielectric oxide layer and an electroconductive layer formed on the semiconductor layer.
Time: 8
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