An electrically conductive polymer layer of a solid electrolytic capacitor that coats a dielectric layer that coats an anode. An anode lead projects outwardly from the anode through the dielectric layer, and the electrically conductive polymer layer is separated by the dielectric layer form the anode...http://www.google.fr/patents/US6128180?utm_source=gb-gplus-shareBrevet US6128180 - Solid electrolytic capacitor using a conductive polymer film
Solid electrolytic capacitor using a conductive polymer film