| 摘要 |
An electromagnetic wave shielding sheet having a high shielding effect for electromagnetic waves and capable of suppressing secondary emission causing noises without using GND connection, in which the electromagnetic shielding sheet includes a laminate film on a paper substrate, the laminate film has a laminate structure where an adhesive layer having adhesion property, a resistor layer and an insulator are laminated, the resistivity of the insulator is set to about 106 Omega/cm or higher and the resistance value of the resistor layer is set to about 10Omega to 300Omega, so that secondary emission can be decreased while keeping a high shielding effect.
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