ELECTROMAGNETIC BANDGAP STRUCTURE HAVING HYBRID PERIODIC

摘要

PURPOSE: The electromagnetic band gap structure of the different kind cycle form uses the different kind period pattern. The electromagnetic noise is alleviated to the structure of slimming and it prevents. CONSTITUTION: The first conductive layer(110) is formed in the single-side of the dielectric substrate. In the first conductive layer, the different kind period pattern(110a) embodying as the conductive material is included. In the first conductive layer, the unit pattern(110b) is periodically arranged in order to reduce the electromagnetic noise. The second conductive layer is formed in the other side of the dielectric substrate.