Time-multiplexed foveated VR display using liquid crystal components

Xuan Wang; HsienHui Cheng; Li-Min Chang; Lu Lu

doi:10.1117/12.3001975

13 March 2024 Time-multiplexed foveated VR display using liquid crystal components

Xuan Wang, HsienHui Cheng, Li-Min Chang, Lu Lu

Proceedings Volume PC12913, Optical Architectures for Displays and Sensing in Augmented, Virtual, and Mixed Reality (AR, VR, MR) V; PC1291305 (2024) https://doi.org/10.1117/12.3001975
Event: SPIE AR | VR | MR, 2024, San Francisco, California, United States

Abstract

Liquid crystal photonic technology has been widely explored in VR systems giving its unique response for polarization. In this paper, we proposed a new time-multiplexed structure for foveated VR display using liquid crystal components. Unlike most other foveated display method, in which several displays are needed, a single display panel was used in the proposed architecture and the viewing optical system can be tuned between high optical power path to provide the wide FOV and low optical power path to achieve the high resolution through a switchable half wave plate (sHWP).

Conference Presentation

Citation Download Citation

Xuan Wang, HsienHui Cheng, Li-Min Chang, and Lu Lu "Time-multiplexed foveated VR display using liquid crystal components", Proc. SPIE PC12913, Optical Architectures for Displays and Sensing in Augmented, Virtual, and Mixed Reality (AR, VR, MR) V, PC1291305 (13 March 2024); https://doi.org/10.1117/12.3001975

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