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

2:30 PM - 2:50 PM

[3D6/3DSA6-4] HOE Screen Generating Multiple Viewpoints for Transparent 3D Display

*Nobuyuki Murakoshi1, Kengo Fujii1, Tomohiro Yendo1 (1. Nagaoka University of Technology (Japan))

Hologram, 3D Display, Tracking, Transparent HOE Screen

https://doi.org/10.36463/idw.2023.0678

We propose a transparent 3D display with a wide field of view using fewer projectors by combining a unique HOE screen that focuses the projector image in multiple directions with face tracking. In this paper, we built a hologram printer to confirm the optical function of the proposed HOE screen.