| 摘要 |
PROBLEM TO BE SOLVED: To provide a shielding material for suppressing electromagnetic wave radiation by which the reworkability and thinning of a film are improved, and the radiation of an electromagnetic wave is effectively prevented and controlled. SOLUTION: The shielding material has a first dielectric 1 which nearly evenly includes micropores of lμm or less, a dielectric 2 of aluminum foil or the like which is laminated on both faces of the first dielectric 1, and a second dielectric 3 which is laminated on an outside face of the dielectric 2 and nearly evenly includes a titanium dioxide, wherein the dielectric 2 and the second dielectric 3 are bonded by fire-resistant adhesive 4 that nearly uniformly includes the titanium dioxide. COPYRIGHT: (C)2005,JPO&NCIPI
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