Patent ID: 7471170

Claim:
A multilayer stack comprising: a dielectric layer and one or more surrounding dielectric layers situated above or below the dielectric layer, a dielectric constant of the dielectric layer being greater than a dielectric constant of the surrounding dielectric layers, and a metallization structure which is arranged on the dielectric layer and is arranged at a distance from a ground electrode, wherein the metallization structure has a capacitor electrode and a line that acts as a coil, where the capacitor electrode and the line are arranged in a common plane which lies parallel to the ground electrode at a distance h 1 , and wherein: w h 1 > 3 , where w is the width of the line, wherein: ɛ medium · d ɛ ɛ · d medium > 5 wherein the dielectric constant of and a thickness of the dielectric layer are ε medium and d medium , respectively, and the dielectric constant of and a thickness of the surrounding dielectric layers are ε and d ε , respectively.