NOISE SUPPRESSION DEVICE AND MULTILAYER PRINTED CIRCUIT BOARD CARRYING SAME

摘要

A noise suppression device includes a resonator unit having a plurality of basic resonators each of which is comprised of a resonance pattern with a prescribed resonance length, and a short-circuit pattern for connecting one end of said resonance pattern to a linear pattern, said resonator unit including a basic resonator having a resonance pattern provided on either an upper position and/or lower position relative to the linear pattern and another basic resonator having another resonance pattern provided on either a left position and/or right position relative to the linear pattern.