Antenna device
AssigneeLG Innotek Co., Ltd.
InventorSung Jin HAN
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Abstract
According to an embodiment, an antenna device is provided. The antenna device comprises: a substrate; a first antenna disposed on a first side surface of the substrate and configured to radiate a signal of a first frequency band; a second antenna disposed on a second side surface of the substrate adjacent to one side surface of the substrate and configured to radiate a signal of a second frequency band at least partially overlapping the first frequency band; and a third antenna disposed between the first antenna and the second antenna, configured to radiate a signal of a third frequency band lower than the first frequency band and the second frequency band, and preventing interference between signals radiated from the first antenna and the second antenna.
Claims20
An antenna device comprising:
- a substrate;
- a first antenna disposed on a first side surface of the substrate and configured to radiate a signal in a first frequency band;
- a second antenna disposed on a second side surface of the substrate adjacent to one side surface of the substrate and configured to radiate a signal in a second frequency band overlapping at least a portion of the first frequency band;
- and
- a third antenna that is disposed between the first antenna and the second antenna, radiates a signal in a third frequency band lower than the first frequency band and the second frequency band, and prevents interference between signals radiated from the first antenna and the second antenna.
Dependencies are inferred from the claim text.