ANTENNA DEVICE

To increase the degree of freedom of setting an antenna device having a plurality of antennas.SOLUTION: The antenna device includes: a first planar antenna for a linear polarization having a first power supply unit; and a second planar antenna for a linear polarization having a second power supply u...

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Bibliographic Details
Main Authors SONE TAKAYUKI, HIROKI SEIYA
Format Patent
LanguageEnglish
Japanese
Published 27.03.2024
Subjects
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRICITY
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Summary:To increase the degree of freedom of setting an antenna device having a plurality of antennas.SOLUTION: The antenna device includes: a first planar antenna for a linear polarization having a first power supply unit; and a second planar antenna for a linear polarization having a second power supply unit overlapping with the first power supply unit in a planar view taken from a direction perpendicular to a predetermined surface of the first planar antenna. The linear polarization of the first planar antenna and the linear polarization of the second planar antenna intersect with each other.SELECTED DRAWING: Figure 2 【課題】複数のアンテナを含むアンテナ装置の設置の自由度を向上する。【解決手段】第１給電部を有する直線偏波用の第１面状アンテナと、前記第１面状アンテナの所定の面に垂直な方向から見た平面視において、前記第１給電部と重なる第２給電部を有する直線偏波用の第２面状アンテナと、を備え、前記第１面状アンテナの直線偏波と、前記第２面状アンテナの直線偏波とは交差する、アンテナ装置である。【選択図】図２
Bibliography:Application Number: JP20230192136