International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 26 (IDW '19)

Proceedings of the International Display Workshops Volume 26 (IDW '19)

Nov 27, 2019 - Nov 29, 2019
Sapporo Convention Center

10:40 AM - 1:10 PM

[3Dp1/3DSAp1-28L] Improved Fabrication Process of Holographic Waveguide Combiner in a Head Mounted Display System

*Hung-Pin Chen1, Wen-Kai Lin2, Shao-Kui Zhou2, Wei-Chia Su1 (1. National Changhua University of Education (Taiwan), 2. National Chiao Tung University (Taiwan))

Holography, Waveguide, Head Mounted Display

https://doi.org/10.36463/idw.2019.1099

In this research, we propose a simplified way to expand the exit pupil of a holographic Head Mounted Display (HMD). The divergent spherical wave is transmitted in the waveguide, and a large diffraction area is formed to make an output Holographic Optical Element (HOE).