| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IEICE-EID, IDY, SID-JC, IEIJ-SSL, IEE-EDD |
2025-01-23
15:15 |
Shizuoka |
|
[Poster Presentation]
Polymer-Network Formation Technologies of Thick LC Devices for Millimeter-Wave Reflect Arrays
Shizuki Oguro, Masakazu Nakatani, Takahiro Ishinabe, Hiroyasu Sato, Qiang Chen, Hideo Fujikake (Tohoku Univ) |
[more] |
|
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2024-01-26
09:35 |
Kyoto |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Fast Response Characteristics of Two-directions Electric-field Driving Thick LC Device for Millimeter-wave Valuable Reflector
Ryo Aoyanagi, Masakazu Nakatani, Hiroyasu Sato, Takahiro Ishinabe, Qiang Chen, Hideo Fujikake (Tohoku Univ.) |
In recent years, there are high expectations for reflective arrays, which can arbitrarily control the direction of refle... [more] |
IDY2024-2
pp.5-8 |
| IDY, IEIJ-SSL, IEICE-EID, SID-JC, IEE-EDD [detail] |
2023-01-26
14:35 |
Online |
|
Alignment Stabilization of Thick LC Layer for Millimeter-wave Control by Polymer Wall Surface
Tomoya Haneda, Takahiro Ishinabe, Yousei Shibata, Hiroyasu Sato, Qiang Chen, Hideo Fujikake (Tohoku Univ.) |
In recent years, Reflect Arrays (RA) have become a promising technology to expand the coverage areas of beyond 5G commun... [more] |
IDY2023-2
pp.5-8 |
| IDY, IEIJ-SSL, IEICE-EID, SID-JC, IEE-EDD [detail] |
2023-01-27
15:35 |
Online |
|
Reduction of dielectric loss within millimeter-wave band using liquid crystal materials with terphenyl structure
Yosei Shibata, Yasuo Yamamoto, Takahiro Ishinabe, Hiroyasu Sato, Qiang Chen, Hideo Fujikake (Tohoku Univ.) |
[more] |
IDY2023-13
pp.61-64 |
| IDY, IEICE-EID, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2022-01-27
15:15 |
Online |
|
Fabrication of Alignment Polymer Films to Divide Thick Liquid Crystals for Millimeter Wave Reflect Arrays
Tomoya Haneda, Takahiro Ishinabe, Yosei Shibata, Qiang Chen, Hiroyasu Sato, Hideo Fujikake (Tohoku Univ.) |
[more] |
IDY2022-4
pp.13-16 |
| IEICE-EID, IDY, IEIJ-SSL, SID-JC, IEE-EDD [detail] |
2021-01-29
10:10 |
Kyoto |
|
Effect of Doping Self-assembled Dendrimer to Thick Liquid Crystal for Microwave-band Phase Shifters
Yoichi Murakami, Yosei Shibata, Hiroyasu Sato, Takahiro Ishinabe (Tohoku Univ.), Hiromi Matsuno, Yoshiaki Amano (KDDI), Qiang Chen, Hideo Fujikake (Tohoku Univ.) |
[more] |
IDY2021-3
pp.41-44 |
| IDY, IEICE-EID, IEIJ-SSL, SID-JC, IEE-EDD [detail] |
2020-01-23
13:20 |
Tottori |
Tottori Univ |
[Poster Presentation]
Dielectric loss Reduction of Liquid Crystal for Microwave Frequency Phase Shifters
Yoichi Murakami, Yosei Shibata, Hiroyasu Sato, Takahiro ishinabe, Qiang Chen, Hideo Fujikake (Tohoku Univ.) |
In this study, we evaluated the relationship between the molecular structure of liquid crystal exhibiting a nematic phas... [more] |
IDY2020-5
pp.13-16 |
| BCT, IEICE-AP |
2012-02-09
13:50 |
Hiroshima |
|
Measurement of Diversity Antennas for Digital Terrestrial Television in Indoor Environment
Yu Takeda, Qiang Chen, Kunio Sawaya (Tohoku Univ.), Tomohiro Mogi (YAGI Antenna Inc) |
[more] |
|
| IEICE-AP, BCT |
2011-02-10
10:35 |
Tokyo |
NHK Science Tech. Research Lab. |
Measurement of Terrestrial Digital Broadcasting for Indoor Reception
Yu Takeda, Kazuhiro Ikarashi, Qiang Chen, Kunio Sawaya (Tohoku Univ.), Tomoyuki Sato (Yagi Antenna) |
[more] |
|
|