Patent ID: 7795663

Claim:
A method of making an innerlayer panel comprising: forming a capacitor by the step of providing a base metallic foil; forming a dielectric layer over a first side of the metallic foil, wherein the dielectric layer is formed from a chemical precursor solution comprising: one or more barium/titanium-containing additives selected from the group consisting of (a) barium titanate, (b) any composition that can form barium titanate during firing, and (c) mixtures thereof; dissolved in an organic medium; and 0.002 to 0.05 atom percent of a dopant comprising an element selected from the group consisting of Sc, Cr, Fe, Co, Ni, Mg, Ca, Zn, Al, Ga, Y, Nd, Sm, Eu, Gd, Dy, Ho, Er, Yb, Lu and mixtures thereof; annealing the dielectric layer at a temperature in the range of about 800° C. to 1050° C. in a reducing atmosphere having an oxygen partial pressure of less than about 10 −8 atmospheres to produce a dielectric thin film with a thickness less than 1 micron on the metallic foil; and forming a conductive layer over the dielectric thin film, whereby the metallic foil, the dielectric thin film, and the conductive layer form the capacitor; and wherein the dielectric thin film is not re-oxygenated after the annealing; and incorporating the capacitor into an innerlayer panel by bonding a second side of the metallic foil to an organic laminate structure.