Designing Super-High-Resolution Liquid-Crystal Devices for Electronic Holography Based on Lateral Electric-Field Driving

Hiroto Tochigi; Masakazu Nakatani; Ken-ichi Aoshima; Mayumi Kawana; Yuta Yamaguchi; Kenji Machida; Nobuhiko Funabashi; Hideo Fujikake

doi:10.1587/transele.2024DII0005

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Designing Super-High-Resolution Liquid-Crystal Devices for Electronic Holography Based on Lateral Electric-Field Driving

Hiroto Tochigi, Masakazu Nakatani, Ken-ichi Aoshima, Mayumi Kawana, Yuta Yamaguchi, Kenji Machida, Nobuhiko Funabashi, Hideo Fujikake

著者情報

キーワード: electronic holographic display, spatial light modulator, liquid crystals on silicon, phase hologram

ジャーナルフリー早期公開

論文ID: 2024DII0005

DOI https://doi.org/10.1587/transele.2024DII0005

この記事には本公開記事があります。

The final version of this article is now available: Vol. E108.C (2025), No. 2 pp. 78-85

詳細

抄録

In this study, we introduce a lateral electric-field driving system based on continuous potential-difference driving using lateral transparent electrodes to achieve a wide viewing zone angle in electronic holographic displays. We evaluate light modulation to validate the independent driving capability of each pixel at a high resolution (pixel pitch: 1 μm). Additionally, we demonstrate the feasibility of two-dimensional driving by integrating the driving and ground electrodes.

責任著者(Corresponding author)

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