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Handheld device

  • US 9,246,219 B2
  • Filed: 07/07/2011
  • Issued: 01/26/2016
  • Est. Priority Date: 07/07/2011
  • Status: Active Grant
First Claim
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1. A handheld device comprising:

  • a housing;

    a cover, being assembled with the housing to form a receiving space and having an outermost surface and a through hole, the outermost surface being a surface of the cover furthest away from the receiving space in a direction perpendicular to the surface;

    a circuit board, being disposed in the receiving space;

    a battery, being disposed in the receiving space and electrically connected to the circuit board; and

    a near-field communication (NFC) loop antenna comprising;

    a metal layer, being patterned directly on the outermost surface of the cover, the metal layer being opposite to the battery and the circuit board in relative to the cover and a most part of the metal layer overlapping the battery; and

    a transmission element electrically coupling the metal layer to the circuit board via the through hole,wherein the NFC antenna is separated from the battery and the circuit board with a distance by the cover.

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