Abstract: A thin-film capacitor with first capacitative elements each having an electrode layer with a first polarity on an upper surface of a dielectric layer and an electrode layer with a second polarity on a lower surface of the dielectric layer; second capacitative elements each having an electrode layer with the second polarity on the upper surface and an electrode layer with the first polarity on the lower surface and arranged around a specific position alternately with the first capacitative elements; a single common connection hole at the specific position connecting all electrode layers with the first polarity of the first and second capacitative elements; and individual connection holes around the common connection hole connecting each electrode layer with the second polarity of the adjacent and second capacitative elements.

Abstract: A circuit board laminated module includes: a first circuit board having a multi-layer structure in which ground layers are provided in a plurality of layers; a second circuit board mounted on the first circuit board; and a semiconductor chip mounted on the second circuit board, wherein in the first circuit board, a noise guiding through via which guides an electromagnetic noise generated in the semiconductor chip to a lower layer side is provided on a side different from a circuit portion or a circuit element desired to be protected against influence of the electromagnetic noise in a surrounding direction of an occurrence place of the electromagnetic noise.

Abstract: A circuit board laminated module includes: a first circuit board having a multi-layer structure in which ground layers are provided in a plurality of layers; a second circuit board mounted on the first circuit board; and a semiconductor chip mounted on the second circuit board, wherein in the first circuit board, a noise guiding through via which guides an electromagnetic noise generated in the semiconductor chip to a lower layer side is provided on a side different from a circuit portion or a circuit element desired to be protected against influence of the electromagnetic noise in a surrounding direction of an occurrence place of the electromagnetic noise.

Abstract: A device that comprises a plurality of circuit elements on a substrate; a shielding element between at least two of the plurality of circuit elements; and a bonding element that electrically connects the shielding element to a grounding circuit of a semiconductor chip that is on the substrate.