ANTENNA DEVICE AND COMMUNICATION DEVICE

ANTENNA DEVICE AND COMMUNICATION DEVICE

There are provided an antenna device and a communication device including: a board including a metamaterial layer, a ground layer, and a first layer disposed on a side opposite to the ground layer across the metamaterial layer; a first resonator to which power is fed, the first resonator being provi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: HAMABE, Taichi
Format: Patent
Sprache:eng
Schlagworte:
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRICITY
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Beschreibung
Zusammenfassung:There are provided an antenna device and a communication device including: a board including a metamaterial layer, a ground layer, and a first layer disposed on a side opposite to the ground layer across the metamaterial layer; a first resonator to which power is fed, the first resonator being provided in the first layer; and a second resonator including two conductors provided along a longitudinal direction of the first resonator, the conductors being provided on the first layer and on both sides of the first resonator in a short direction of the first resonator. The two conductors of the second resonator have end portions, and one terminal of each of the end portions is connected to the ground layer.