FREQUENCY SIGNAL ATTENUATION ELEMENT, FREQUENCY SIGNAL CONTROL ELEMENT, AND ANTENNA DEVICE

To provide a frequency signal attenuation element capable of attenuating a frequency signal, a frequency signal control element, and an antenna device.SOLUTION: A frequency signal attenuation element or a frequency signal control element 100, includes: a signal conductor 14 outputting an input frequ...

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Bibliographische Detailangaben
1. Verfasser:	USAMI YOSHIHISA
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE WAVEGUIDES
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	To provide a frequency signal attenuation element capable of attenuating a frequency signal, a frequency signal control element, and an antenna device.SOLUTION: A frequency signal attenuation element or a frequency signal control element 100, includes: a signal conductor 14 outputting an input frequency signal; and a first liquid crystal layer 101 containing a first liquid crystal molecular 16, and can be appropriately used as a frequency signal control part in an antenna device. By controlling an orientation of the first liquid crystal molecular 16 contained in the first liquid crystal layer 101, the frequency signal input into the signal conductor 14 is attenuated and output.SELECTED DRAWING: Figure 2 【課題】周波数信号を減衰することができる周波数信号減衰素子、周波数信号制御素子及びアンテナ装置を提供する。【解決手段】入力された周波数信号を出力する信号導体１４と、第１の液晶分子１６を含む第１の液晶層１０１を有し、アンテナ装置における周波数信号制御部として好適に用いることができる周波数信号減衰素子又は周波数信号制御素子１００であって、第１の液晶層１０１に含まれる第１の液晶分子１６の配向を制御することにより、信号導体１４に入力された周波数信号を、減衰させて出力させる。【選択図】図２