| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IEICE-EID, IDY, SID-JC, IEIJ-SSL, IEE-EDD |
2025-01-23
14:45 |
Shizuoka |
|
[Poster Presentation]
Fabrication technology in flexible thick liquid crystal devices for millimeter-wave variable reflect arrays
Kota Mihashi, Sizuki Oguro, Takahiro Ishinabe, Qiang Chen, Hiroyasu Sato, Masakazu Nakatani, Hideo Fujikake (Tohoku Univ) |
[more] |
IDY2025-15
pp.57-60 |
| IEICE-EID, IDY, SID-JC, IEIJ-SSL, IEE-EDD |
2025-01-23
14:50 |
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] |
IDY2025-16
pp.61-64 |
| IEICE-EID, IDY, SID-JC, IEIJ-SSL, IEE-EDD |
2025-01-24
09:20 |
Shizuoka |
|
[Poster Presentation]
Fabrication and Evaluation of Robust Structured Flexible Liquid Crystal Devices Using Microtubes
Yuto Sugaya, Masakazu Nakatani, Hideo Fujikake (Tohoku Univ) |
Flexible liquid crystal displays that use flexible substrates have problems with display quality degradation as well as ... [more] |
IDY2025-19
pp.72-75 |
| IEICE-EID, IDY, SID-JC, IEIJ-SSL, IEE-EDD |
2025-01-24
09:30 |
Shizuoka |
|
[Poster Presentation]
Variable-Polarization Reflection-Suppression Lighting Equipment Using Liquid Crystal
Kenki Hatanaka, Masakazu Nakatani, Hideo Fujikake (Tohoku Univ.) |
[more] |
IDY2025-21
pp.80-83 |
| IEICE-EID, IDY, SID-JC, IEIJ-SSL, IEE-EDD |
2025-01-24
09:55 |
Shizuoka |
|
[Poster Presentation]
Fine-driving characteristics of ferroelectric liquid crystal for wide-viewing-zone holographic 3D displays
Hiroki Kobayashi, Masakazu Nakatani (Tohoku Univ.), Ken-ichi Aoshima, Mayumi Kawana, Yuta Yamaguchi, Kenji Machida, Nobuhiko Funabashi (NHK), Hideo Fujikake (Tohoku Univ.) |
High-resolution spatial light modulators (SLMs) are required for displaying holographic images with a wide viewing zone ... [more] |
IDY2025-24
pp.92-95 |
| IEICE-EID, IDY, SID-JC, IEIJ-SSL, IEE-EDD |
2025-01-24
10:00 |
Shizuoka |
|
[Poster Presentation]
Simulation of phase modulation characteristics and image quality evaluation in high-resolution spatial light modulators for electronic holography
Hikaru Ishikawa, Hiroki Kobayashi, Masakazu Nakatani, Hideo Fujikake (Tohoku Univ) |
Realization of an electronic holographic display with a wide viewing angle requires a spatial light modulator with a sma... [more] |
IDY2025-25
pp.96-99 |
| IEICE-EID, IDY, SID-JC, IEIJ-SSL, IEE-EDD |
2025-01-24
10:05 |
Shizuoka |
|
[Poster Presentation]
Low-voltage driving characteristics and anchoring intensity dependence of high-resolution liquid crystal spatial light modulators for electronic holographic displays
Atsuhiro Uchida, Masakazu Nakatani, Hideo Fujikake (Tohoku Univ) |
Pixel structures smaller than 1 μm are required for the practical application of electronic holographic displays. 1 μm p... [more] |
IDY2025-26
pp.100-103 |
| IEICE-EID, IDY, SID-JC, IEIJ-SSL, IEE-EDD |
2025-01-24
10:10 |
Shizuoka |
|
[Poster Presentation]
Optical design of receivers using spherical lens and radial waveguides for optical wireless power transmission
Yukie Kubo, Masakazu Nakatani, Hideo Fujikake (Tohoku Univ.) |
[more] |
IDY2025-27
pp.104-107 |
| IEICE-EID, IDY, SID-JC, IEIJ-SSL, IEE-EDD |
2025-01-24
10:15 |
Shizuoka |
|
[Poster Presentation]
Reflection and Transmission Characteristics Improvement of Liquid Crystal Prisms for Waveguide Concentrator photovoltaics by Electromagnetic Field Analysis
Masakazu Nakatani, Kokoro Kanehata, Yuki Murayama, Hiroaki Kashihara, Hideo Fujikake (Tohoku Univ) |
[more] |
IDY2025-28
pp.108-111 |
| IEICE-EID, IDY, SID-JC, IEIJ-SSL, IEE-EDD |
2025-01-24
10:20 |
Shizuoka |
|
[Poster Presentation]
Voltage-driving Characteristics of Optical Switching Liquid Crystal Prisms for Waveguide-based Concentrating Photovoltaics
Yuki Murayama, Masakazu Nakatani, Hideo Fujikake (Tohoku Univ.) |
Built-in concentrating photovoltaics, which track sunlight by subdividing the lens and cells, use many photovoltaics, wh... [more] |
IDY2025-29
pp.112-115 |
| IEICE-EID, IDY, SID-JC, IEIJ-SSL, IEE-EDD |
2025-01-24
10:25 |
Shizuoka |
|
[Poster Presentation]
Liquid Crystal Alignment design of Cylindrical Variable Gradient Index Lens for Tracking Concentrator Photovoltaic Systems
Kosuke Kuroishi, Masakazu Nakatani, Hideo Fujikake (Tohoku Univ) |
A multi-junction solar cell is a solar cell that can utilize light of any wavelength band for power generation by layeri... [more] |
IDY2025-30
pp.116-119 |
| IEICE-EID, IDY, SID-JC, IEIJ-SSL, IEE-EDD |
2025-01-24
10:30 |
Shizuoka |
|
[Poster Presentation]
Design of Liquid Crystal Lenses Adaptive to Oblique Incidence in Solar Tracking Concentrator Systems
Hiroaki Kashihara, Masakazu Nakatani, Hideo Fujikake (Tohoku Univ.) |
In recent years, solar power generation has gained attention as a means of transitioning away from fossil fuels. Particu... [more] |
IDY2025-31
pp.120-123 |
| 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 |
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2024-01-26
09:45 |
Kyoto |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Alignment-Controlling Sandwiched Spacers of Polysiloxane Elastomer and Fabrication Technology of Curvature-Fixed Liquid Crystal Displays
Tatsuya Kanda, Masakazu Nakatani, Hideo Fujikake (Tohoku Univ.) |
In recent years, research on flexible LCDs has progressed, but there are limitations in the materials and thickness of s... [more] |
IDY2024-4
pp.13-16 |
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2024-01-26
09:55 |
Kyoto |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Robustness of Flexible Liquid Crystal Displays with Microtubes
Yuto Sugaya, Masakazu Nakatani, Hideo Fujikake (Tohoku Univ.) |
Flexible displays, which have been the subject of much research in recent years, use a flexible substrate, which causes ... [more] |
IDY2024-6
pp.21-24 |
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2024-01-26
10:10 |
Kyoto |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Design of Super High Resolution Liquid Crystal Devices Using Lateral Electric Field Driving for Electronic Holography with Wide Viewing-Zone Angle
Hiroto Tochigi, Masakazu Nakatani (Tohoku Univ.), Ken-ichi Aoshima, Mayumi Kawana, Yuta Yamaguchi, Kenji Machida, Nobuhiko Funabashi (NHK), Hideo Fujikake (Tohoku Univ.) |
The ultra-high-resolution electronic holography liquid crystal devices with a pixel pitch of 1μm or less in the evolving... [more] |
IDY2024-9
pp.33-36 |
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2024-01-26
10:15 |
Kyoto |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Fabrication of High Quality Adaptive Liquid Crystal Lens using LC-Polymer
Takumu Ohata, Takahiro Ishinabe, Masakazu Nakatani, Hideo Fujikake (Tohoku Univ.) |
In an aging society, bifocal spectacles that provide a natural field of vision are becoming increasingly important, and ... [more] |
IDY2024-10
pp.37-40 |
| IEICE-EID, IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2024-01-26
10:20 |
Kyoto |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Low-voltage and high-speed ferroelectric liquid crystal devices for high-resolution driving in dynamic holography
Hiroki Kobayashi, Hiroto Tochigi, Masakazu Nakatani (Tohoku Univ.), Ken-ichi Aoshima, Mayumi Kawana, Yuta Yamaguchi, Kenji Machida, Nobuhiko Funabashi (NHK), Hideo Fujikake (Tohoku Univ.) |
Ferroelectric liquid crystal (FLC) spatial light modulators capable of high-resolution driving are required to realize d... [more] |
IDY2024-11
pp.41-44 |
| IEICE-EID, IEE-EDD, 3DMT, AIT, IDY, VRSJ, IIEEJ [detail] |
2023-11-24
15:50 |
Tokyo |
Ota Kumin Hall |
[Invited Talk]
*
Hideo Fujikake, Masakazu Nakatani (Tohoku Univ.) |
[more] |
IDY2023-40 AIT2023-153 3DMT2023-62
pp.23-30 |
| 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 |