Patent ID: 6741448
Filing Date: 2004-05-25
Classification: H01G,H01L

Abstract:
A composite electronic component comprising:a capacitor element including; a porous valve metal sheet having a first face of a porous surface and having a dielectric coating on the porous surface; a first connecting terminal provided on a second face of said porous valve metal sheet; a solid electrolytic layer provided on the dielectric coating; a second connecting terminal provided on said solid electrolytic layer; an insulating section provided on said valve metal sheet, said first connecting terminal, and said second connecting terminal; a first hole extending through said insulating section and communicating with said first connecting terminal; a second hole extending through said insulating section and said porous valve metal sheet, communicating with said second connecting terminal, and having insulating film provided therein; and first and second conductive bodies provided in said first hole and said second hole, respectively, said first and second conductive bodies being electrically coupled with said first and second connecting terminals, respectively, and being insulated from other sections; a surface connecting terminal provided on at least one face of said insulating section and being electrically coupled with said capacitor element; a plurality of wiring patterns provided on the same face as said surface connecting terminal; and first and second outer terminals electrically coupled with said capacitor element at a lateral face of said insulating section.