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COMMUNICATION DEVICE

  • US 20190221943A1
  • Filed: 07/16/2018
  • Published: 07/18/2019
  • Est. Priority Date: 01/14/2018
  • Status: Active Grant
First Claim
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1. A communication device, comprising:

  • a metal mechanism element, having a closed slot;

    a feeding radiation element, extending across the closed slot, wherein the feeding radiation element has a feeding point;

    a tuning radiation element, extending across the closed slot, wherein a first end of the tuning radiation element is coupled to the metal mechanism element, and a second end of the tuning radiation element is adjacent to or is coupled to the metal mechanism element; and

    a dielectric substrate, disposed adjacent to the metal mechanism element, wherein the feeding radiation element and the tuning radiation element are disposed on the dielectric substrate;

    wherein an antenna structure is formed by the feeding radiation element, the tuning radiation element, and the closed slot of the metal mechanism element.

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