DIFFRACTIVE OPTICAL ELEMENTS-BASED WAVEGUIDE ARCHITECTURE FOR AUGMENTED REALITY GLASSES WITH WIDE FIELD OF VIEW

DIFFRACTIVE OPTICAL ELEMENTS-BASED WAVEGUIDE ARCHITECTURE FOR AUGMENTED REALITY GLASSES WITH WIDE FIELD OF VIEW

The disclosure relates to augmented reality devices and methods for operating such devices. A waveguide with a diffractive optical elements-based architecture for an augmented reality device is provided. The waveguide includes a light in-coupling zone, a light expanding zone, and a light out-couplin...

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Bibliographische Detailangaben
Hauptverfasser: MURAVEV, Nikolay Viktorovich, POPOV, Mikhail Vyacheslavovich, BORISOV, Vladimir Nikolaevich, VOSTRIKOV, Gavril Nikolaevich, ANGERVAKS, Aleksandr Evgenyevich, OKUN, Roman Aleksandrovich
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Beschreibung
Zusammenfassung:The disclosure relates to augmented reality devices and methods for operating such devices. A waveguide with a diffractive optical elements-based architecture for an augmented reality device is provided. The waveguide includes a light in-coupling zone, a light expanding zone, and a light out-coupling zone. Each zone includes its own set of diffractive optical elements performing the light in-couple, light expand and light out-couple function. There are further provided an augmented reality display device and augmented reality glasses based on the waveguide with the diffractive optical elements-based architecture.