Proceedings of the International Display Workshops Volume 31 (IDW '24)
Dec 4 - Dec 6, 2024Sapporo Convention Center
Proceedings of the International Display Workshops Volume 31 (IDW '24)
Dec 4 - Dec 6, 2024Sapporo Convention Center
[LCTp1-19L]Design of a Liquid Crystal Metasurface with an Orthogonal Wire-Grid Electrode for Millimeter-Wave Applications
*Taichi Okamoto1, Michinori Honma1, Ryota Ito1, Toshiaki Nose1(1. Akita Prefectural University (Japan))
Keywords:
liquid crystal,metasurface,millimeter-wave
It is necessary to establish a design scheme for a liquid crystal metasurface with an orthogonal wire-grid electrode, which exhibits a significant change in millimeter-wave (MMW) transmittance upon the application of a voltage. In this study, the dependence of MMW transmittance on the width and array period of an Al electrode, which represents the device performance, is investigated in detail to produce the design scheme.