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1. (WO2018143536) LIQUID CRYSTAL-BASED HIGH-FREQUENCY DEVICE AND HIGH-FREQUENCY SWITCH

Pub. No.:    WO/2018/143536    International Application No.:    PCT/KR2017/011482
Publication Date: Fri Aug 10 01:59:59 CEST 2018 International Filing Date: Wed Oct 18 01:59:59 CEST 2017
IPC: H01P 1/10
Applicants: SAMSUNG ELECTRONICS CO., LTD.
Inventors: VILENSKIY, Artem Rudolfovitch
SHEPELEVA, Elena Aleksandrovna
EVTYUSHKIN, Gennadiy Aleksandrovich
MAKURIN, Mikhail Nikolaevich
Title: LIQUID CRYSTAL-BASED HIGH-FREQUENCY DEVICE AND HIGH-FREQUENCY SWITCH
Abstract:
A high-frequency device and/or a high-frequency switch including the same may include: a signal electrode; a first ground electrode arranged in parallel with the signal electrode; a first liquid crystal layer disposed between the signal electrode and the first ground electrode; and a first dielectric layer disposed between the first liquid crystal layer and the first ground electrode, and/or between the signal electrode and the first liquid crystal layer. The first dielectric layer may have a dielectric constant that is larger than the dielectric constant of the first liquid crystal layer. The high-frequency device and/or the high-frequency device including the same may be variously implemented.