Patent ID: 6862169
Filing Date: 2005-03-01
Classification: H01G,Y02E

Abstract:
1. A solid electrolytic capacitor comprising a plurality of solid electrolytic capacitor elements each having an anode part assigned to one end of an anode substrate composed of a valve-acting metal having on the surface thereof a dielectric film layer, and a cathode part comprising a solid electrolyte layer formed on the dielectric film layer in a remaining portion of the anode substrate other than the anode part and an electrically conducting layer formed on the solid electrolyte layer, wherein the anode parts are stacked on one another and the cathode parts are stacked on one another, wherein the stacked anode parts and stacked cathode parts are connected to a lead frame and are molded with an outer jacket resin, and wherein each solid electrolytic capacitor element has a notched part at least at one portion of the cathode part and an electrically conductive material at least partially fills the notched part.