Antenna structure and wireless communication device using the same
An antenna structure includes a feed section, a ground section, a first radiator, a second radiator, and a third radiator. The first radiator and the second radiator are both connected to the feed section. The third radiator is connected to the ground section. The first radiator defines a first slot. A second slot is defined between the second radiator and the third radiator. The third radiator defines a third slot. The third slot communicates with the second slot. Current is coupled from the first radiator and the second radiator to the third radiator via the first slot, the second slot, and the third slot.
Chiun Mai Communication Systems, Inc.
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inventional additional additional inventional
Cho-Kang Che-Yen Jin-Bo
Hsu Lin Chen