FIELD: computer technology.
SUBSTANCE: invention relates to augmented reality devices based on a curved waveguide. A device for displaying augmented reality, comprising a projector, a curved waveguide having the shape of a concentric cylindrical meniscus, containing an input diffractive optical element and an output diffractive optical element; moreover, the curved waveguide is configured to propagate the rays of the original image from the input diffractive optical element to the output diffractive optical element by means of total internal reflection from the surfaces of the curved waveguide, and when the rays of the original image propagate, the corners and the output diffractive optical element are configured to form a virtual image on the retina of the user eye by transforming rays.
EFFECT: reducing distortions in the formation of augmented reality.
10 cl, 17 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| OPTICAL COMBINER FOR DISPLAYING AUGMENTED REALITY WITH CORRECTION OF USER'S VISION IMPAIRMENT, METHOD OF OPERATION OF THE MENTIONED OPTICAL COMBINER, AUGMENTED REALITY GLASSES FOR DISPLAYING AUGMENTED REALITY WITH CORRECTION OF USER VISION IMPAIRMENT | 2023 |
|
RU2799661C1 |
| AUGMENTED REALITY DEVICE BASED ON A CURVED WAVEGUIDE, METHOD FOR OPERATION OF THE SAID DEVICE, AUGMENTED REALITY GLASSES BASED ON THE SAID DEVICE | 2021 |
|
RU2780511C1 |
| AUGMENTED REALITY DEVICE AND METHOD OF ITS OPERATION | 2019 |
|
RU2719568C1 |
| AUGMENTED REALITY DISPLAY DEVICE BASED ON VARIABLE CURVATURE WAVEGUIDE, AUGMENTED REALITY DISPLAY DEVICE OPERATION METHOD, AGGREGATED REALITY GLASSES, OPTICAL COMPENSATOR | 2021 |
|
RU2774661C1 |
| AUGMENTED AND COMBINED REALITY DEVICE | 2020 |
|
RU2747680C1 |
| OPTICAL MODULE FOR AUGMENTED REALITY DEVICE BASED ON MODIFIED STRUCTURE OF LIGHT GUIDE PLATES WITH DIFFRACTIVE OPTICAL ELEMENTS | 2023 |
|
RU2809647C1 |
| WAVEGUIDE ARCHITECTURE BASED ON DIFFRACTION OPTICAL ELEMENTS FOR AUGMENTED REALITY GLASSES WITH A WIDE FIELD OF VIEW | 2021 |
|
RU2774057C1 |
| AUGMENTED AND COMBINED REALITY SCREEN | 2020 |
|
RU2763122C1 |
| WAVEGUIDE ARCHITECTURE BASED ON DIFFRACTIVE OPTICAL ELEMENTS FOR AUGMENTED REALITY DISPLAYS WITH WIDE FIELD OF VIEW | 2020 |
|
RU2752296C1 |
| AUGMENTED REALITY DEVICE BASED ON WAVEGUIDES WITH THE STRUCTURE OF HOLOGRAPHIC DIFFRACTION GRIDS, DEVICE FOR RECORDING THE STRUCTURE OF HOLOGRAPHIC DIFFRACTION GRIDS | 2020 |
|
RU2745540C1 |
