Abstract
We propose a new display, named as scanning waveguide display, that achieves a large eye box and FOV simultaneously. The display uses an off-Axis lens array with extremely low f/# as the out-coupler. The lens array is fabricated by cholesteric liquid crystal polarization holography. We demonstrate a diagonal FOV of 100°, which far exceeds the theoretical limit of waveguide displays.
| Original language | English |
|---|---|
| Title of host publication | Optical Architectures for Displays and Sensing in Augmented, Virtual, and Mixed Reality (AR, VR, MR) II |
| Editors | Bernard C. Kress, Christophe Peroz |
| Publisher | SPIE |
| ISBN (Electronic) | 9781510640672 |
| DOIs | |
| Publication status | Published - 2021 |
| Externally published | Yes |
| Event | Optical Architectures for Displays and Sensing in Augmented, Virtual, and Mixed Reality (AR, VR, MR) II 2021 - Virtual, Online, United States Duration: 28 Mar 2021 → 31 Mar 2021 |
Publication series
| Name | Proceedings of SPIE - The International Society for Optical Engineering |
|---|---|
| Volume | 11765 |
| ISSN (Print) | 0277-786X |
| ISSN (Electronic) | 1996-756X |
Conference
| Conference | Optical Architectures for Displays and Sensing in Augmented, Virtual, and Mixed Reality (AR, VR, MR) II 2021 |
|---|---|
| Country/Territory | United States |
| City | Virtual, Online |
| Period | 28/03/21 → 31/03/21 |
Keywords
- Augmented reality
- cholesteric liquid crystal
- field of view
- waveguide display
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Xiong, J., Tan, G., Zhan, T., & Wu, S. T. (2021). A scanning waveguide AR display with 100° FOV. In B. C. Kress, & C. Peroz (Eds.), Optical Architectures for Displays and Sensing in Augmented, Virtual, and Mixed Reality (AR, VR, MR) II Article 1176507 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 11765). SPIE. https://doi.org/10.1117/12.2577856