Tatsuta Electric Wire & Cable Co., Ltd.

Kousuke Kado

Tsunehiko Terada

Provided is an electromagnetic wave shielding film capable of blocking or allowing passage of only an electromagnetic wave with a specific frequency. An electromagnetic wave shielding film, including: a metamaterial layer including a first main surface and a second main surface opposite to the first main surface; and an adhesive layer formed on the second main surface of the metamaterial layer, wherein when the metamaterial layer is viewed in a plan view from at least one of the first main surface or the second main surface, the metamaterial layer includes a conductive region where predetermined patterns made of a conductive material are periodically arranged, and a non-conductive region other than the conductive region.

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Kyoto, Japan

Kousuke Kado