International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 30 (IDW '23)

Proceedings of the International Display Workshops Volume 30 (IDW '23)

Dec 6, 2023 - Dec 8, 2023
TOKI MESSE Niigata Convention Center

5:10 PM - 5:30 PM

[LCT8/FMC8-1 (Invited)] Intelligent Reflecting Surface Based on LCD-TFT Technology for 47 GHz Radio Waves

*Kazuki Matsunaga1, Mitsutaka Okita1, Daiichi Suzuki1, Kiyoshi Tamura1, Takanori Tsunashima1, Shinya Asakura1, Masayuki Ikari1, Daijiro Takano1, Shinichiro Oka1 (1. Japan Display Inc. (Japan))

liquid crystal, intelligent reflecting surface, meta-surface

https://doi.org/10.36463/idw.2023.0078

High-frequency-band wireless systems have attracted increasing interest. In this study, we develop intelligent reflecting surface (IRS) using liquid crystals (LCs), which can be a key component of mobile communications. The effects of the physical properties of LCs on the IRS are numerically investigated. We verified the consistency with measurement results.