Mobile device
A mobile device includes a ground element and an antenna structure. The antenna structure includes a half-loop radiation element, a first shorting element, a second shorting element, a coupling extension element, and a parasitic radiation element. The half-loop radiation element has a feeding point,...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | A mobile device includes a ground element and an antenna structure. The antenna structure includes a half-loop radiation element, a first shorting element, a second shorting element, a coupling extension element, and a parasitic radiation element. The half-loop radiation element has a feeding point, a first grounding point, and a second grounding point. The first grounding point is coupled through the first shorting element to the ground element. The second grounding point is coupled through the second shorting element to the ground element. The coupling extension element is coupled to the second shorting element. The parasitic radiation element is coupled to the ground element, and is close to the coupling extension element. |
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