ANTENNA STRUCTURE
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United States of America Patent
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Issued Date -
Apr 2, 2020
app pub date -
Sep 16, 2019
filing date -
Sep 29, 2018
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
An antenna structure includes a metal frame, at least one feed source, and a feed portion. The metal frame includes at least one radiating portion and at least one slot. The at least one slot is disposed in the at least one radiating portion or adjacent to the at least one radiating portion. The at least one feed source and the at least one radiating portion form a first antenna. The feed portion and the at least one slot form a second antenna. The at least one feed source supplies an electric current for the first antenna, thereby exciting a first working mode and generating a radiation signal in a first frequency band. The feed portion spans the at least one slot to supply the electric current for the second antenna, thereby exciting a second working mode and generating a radiation signal in a second frequency band.
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