Electromagnetic Wave Shielding Material, Covering Material or Exterior Material, and Electric/Electronic Apparatus

Abstract: provided is an electromagnetic wave shielding material having a good shielding property in a low frequency range. the electromagnetic wave shielding material has a structure in which at least one ferromagnetic layer and at least one non-magnetic conductive metal layer is laminated together, wherein the electromagnetic wave shielding material further includes a treated film containing an alloy including copper and nickel on at least one surface of the non-magnetic conductive metal layer.

Inventor(s): Yuki Ori, Yukito Yamamoto, Kohei Yokoyama

CPC Classification: H05K9/0088 (Screening of apparatus or components against electric or magnetic fields (devices for absorbing radiation from an antenna ))

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