ELECTROMAGNETIC SHIELDING SHEET, ELECTROMAGNETIC SHIELDING THREAD, AND MOBILE PHONE CASE

摘要

PPROBLEM TO BE SOLVED: To provide an electromagnetic shielding sheet capable of shielding an electromagnetic wave reliably to such an extent that receiving operation of a mobile phone can be avoided while achieving a simple structure. PSOLUTION: The electromagnetic shielding sheet includes at least: a first shielding layer 1 and a second shielding layer 2 composed so as to shield an electromagnetic wave; and an interlayer 3 by which the first shielding layer 1 and the second shielding layer 2 can be positioned apart at a prescribed distance in a thickness direction. To be specific, the first shielding layer 1 and the second shielding layer 2 include fabrics F including electromagnetic shielding yarn f1a and f1b which contain metallic materials. For the mobile phone case, the electromagnetic shielding sheet S is formed into a bag shape. PCOPYRIGHT: (C)2008,JPO&INPIT