Patent ID: 9380736
Filing Date: 2016-06-28
CPC Classification: H05K,Y10T

Claim Text:
1. An electromagnetic interference suppressor consisting of: a conductive layer comprising a conductive filler and a resin, and a magnetic layer comprising soft magnetic particles and a resin, the conductive layer and the magnetic layer being laminated to each other, in which the conductive layer has a surface electrical resistance of 100 to 5000 Ω/□, wherein the conductive filler is a conductive carbon, and a content of the conductive filler in the conductive layer is 5 to 25% by volume, and wherein a transmission loss of the electromagnetic interference suppressor having a thickness of not more than 100 μm in a measurement using a microstripline fitted thereto is not more than 3 dB as measured at 500 MHz and not less than 10 dB as measured at 3 GHz.