Multiple Split Ring Resonator Using Metamaterial having Negative Permeability

摘要

The present invention relates to a multi-split ring resonator using meta material having negative permeability. According to the present invention, the multi-split ring resonator using the meta material having the negative permeability comprises; a substrate; a ring resonance pattern unit wherein a plurality of metal conductive patterns of a ring structure of different length is separately arranged on the substrate in regular intervals; and an extended resonance pattern unit electrically connected to the metal conductive pattern located on the innermost of the metal conductive patterns to form the ring resonance pattern unit, and is made of the metal conductive pattern which has the negative permeability and can control the size of a resonator and a frequency band. Therefore, the present invention forms the extended resonance pattern unit made of the metal conductive pattern of an irregular structure different with the shape of the metal conductive patterns on the center of the ring resonance pattern unit which has the ring structure of a different length, and is made of the metal conductive patterns arranged with a regular structure based on the same center in regular intervals. Therefore, the present invention provides the multi-split ring resonator capable of providing excellent resonance property, and satisfies miniaturization at the same time.