申请人:Merck Patent GmbH
公开号:EP3543314A1
公开(公告)日:2019-09-25
The present invention relates to liquid-crystalline media comprising one or more compounds of formula D
and one or more compounds selected from the group of compounds of formulae I, II and III,
in which the occurring groups and parameters have the meanings defined in claim 1, and to high-frequency components comprising these media, especially microwave components for high-frequency devices, such as devices for shifting the phase of microwaves, tunable filters, tunable metamaterial structures, and electronic beam steering antennas (e.g. phased array antennas).
本发明涉及由一种或多种式 D 化合物组成的液晶介质
和一种或多种选自式 I、II 和 III 化合物组的化合物、
其中出现的基团和参数具有权利要求 1 中定义的含义,以及包含这些介质的高频元件,特别是用于高频设备的微波元件,例如用于微波相位变换的设备、可调谐滤波器、可调谐超材料结构和电子波束转向天线(例如相控阵天线)。