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21 June 2019 Waveguide optics enabled consumer HUDs revolutionizing AR transportation applications
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Proceedings Volume 11062, Digital Optical Technologies 2019; 110620M (2019) https://doi.org/10.1117/12.2536288
Event: SPIE Digital Optical Technologies, 2019, Munich, Germany
Abstract
DigiLens Switchable Bragg Grating (SBG) waveguide technology for transportation AR HUD consumer products enables switchable, tunable and digitally reconfigurable color HUDs with a field of view, brightness and form factor surpassing those of competing technologies. DigiLens waveguide gratings are printed into a proprietary polymer and liquid crystal mixture that can provide any required combination of diffraction efficiency and angular bandwidth in a thin waveguide with high transparency and very low haze. DigiLens waveguides can be laminated to integrate multiple optical functions into a thin transparent device. Our current reference designs for dashboard mounted and wearable ARHUDs will be presented.
Conference Presentation
© (2019) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jonathan D. Waldern, Alastair J. Grant, and Milan M. Popovich "Waveguide optics enabled consumer HUDs revolutionizing AR transportation applications", Proc. SPIE 11062, Digital Optical Technologies 2019, 110620M (21 June 2019); https://doi.org/10.1117/12.2536288
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