A 0–10 V bias voltage-driven liquid crystal (LC) based 0°–180° continuously variable phase
shifter was designed, fabricated, and measured with insertion loss less than− 4 dB across …

Recent developments in Liquid Crystal mixtures for tunable microwave applications have
led to two material classes with increased performance. A high tunability material class …

ABSTRACT Phased Array Systems (PASs) are extensively used in radar and
telecommunication systems for diverse applications, including military surveillance and …

Based on a CMOS slow-wave coplanar-waveguide transmission-line topology, a novel
compact millimeter-wave phase shifter is presented. The tunability is accomplished by using …

In this paper, the gap waveguide technology is examined for packaging liquid crystal (LC) in
tunable microwave devices. For this purpose, a line based passive phase shifter is designed …

This article is to summarize the development of technology of the liquid crystal based
antenna. Two major trends of such antennas are discussed. One is the electronically steered …

The demand for reconfigurable millimetre-wave (mm-Wave) components based on highly
anisotropic liquid crystals (LC) is higher than ever before for the UK and worldwide. In this …

Based on advanced industrial fabrication processes and on specialized design strategies, a
new class of ferroelectric metal-insulator-metal (MIM) capacitors with high tunability and high …

This study presents 13 new organic compounds with self-assembling behavior, which can
be divided into two groups. The first synthesized group includes compounds based on 4 …

This paper presents a novel liquid crystal technology for tunable microwave devices,
primarily developed by the TU Darmstadt and Merck consortium over the last 10 years. This …