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Magnetic field shielding sheet, method of manufacturing the same and portable terminal device using the same

  • US 9,480,192 B2
  • Filed: 12/13/2013
  • Issued: 10/25/2016
  • Est. Priority Date: 12/14/2012
  • Status: Active Grant
First Claim
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1. A magnetic field shielding sheet comprising:

  • an amorphous ribbon which is formed into a plurality of pieces;

    a cover layer which is bonded on one surface of the amorphous ribbon;

    a double-sided tape which is adhered on the other surface of the amorphous ribbon; and

    an adhesive film which is filled in gaps between the plurality of pieces, to prevent water from penetrating into the gaps.

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