ANTENNA DEVICE

PROBLEM TO BE SOLVED: To provide an antenna device which can cope with a plurality of frequency bands and is compact in size.SOLUTION: An antenna device includes a split-ring resonator arranged on a GND board and operates at a frequency determined by the split-ring resonator. In the antenna device,...

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Bibliographic Details
Main Author MATSUURA TATSUYA
Format Patent
LanguageEnglish
Japanese
Published 25.04.2016
Subjects
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRICITY
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Summary:PROBLEM TO BE SOLVED: To provide an antenna device which can cope with a plurality of frequency bands and is compact in size.SOLUTION: An antenna device includes a split-ring resonator arranged on a GND board and operates at a frequency determined by the split-ring resonator. In the antenna device, a first additional electric conductor part is connected to an electric conductor constituting the antenna device in an opening part of the antenna device.SELECTED DRAWING: Figure 1 【課題】 複数の周波数帯に対応ししかも小型のアンテナ装置を提供すること。【解決手段】 本発明は、GND板にスプリットリング共振器を配置して前記スプリットリング共振器によって決まる周波数で動作するアンテナ装置であって、前記アンテナ装置を構成する導体に、前記アンテナ装置の開口部内で第１の追加導体部を接続することを特徴とするアンテナ装置である。【選択図】 図１
Bibliography:Application Number: JP20140186716