FIELD: displays.
SUBSTANCE: invention relates to displays or screens for creating an image of augmented or combined reality. The augmented and combined reality screen comprises a body, located wherein are: a group of input diffraction components, consisting of a square optical lattice, configured to input the rays of an image into the waveguide and distributing said rays in at least one direction; a waveguide configured to spread the rays of an image; a group of output diffraction components, consisting of a square optical lattice, configured to output the rays of the image in the direction of the eyes of the user and distribute the rays of the image throughout the entire volume of the waveguide in at least three directions; a group of input diffraction components, encircling or partially encircling the group of output diffraction components in order to return or partially return the rays of the image escaping the waveguide back to the waveguide.
EFFECT: screen increases the efficiency of image transmission, the colour uniformity of the virtual image.
17 cl, 11 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AUGMENTED AND COMBINED REALITY DEVICE | 2020 |
|
RU2747680C1 |
| WAVEGUIDE ARCHITECTURE BASED ON DIFFRACTION OPTICAL ELEMENTS FOR AUGMENTED REALITY GLASSES WITH A WIDE FIELD OF VIEW | 2021 |
|
RU2774057C1 |
| AUGMENTED REALITY DEVICE BASED ON CURVED WAVEGUIDE, METHOD OF OPERATION OF MENTIONED DEVICE, AUGMENTED REALITY GLASSES BASED ON MENTIONED DEVICE | 2022 |
|
RU2801055C1 |
| AUGMENTED REALITY DEVICE AND METHOD OF ITS OPERATION | 2019 |
|
RU2719568C1 |
| 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 |
| WAVEGUIDE ARCHITECTURE BASED ON DIFFRACTIVE OPTICAL ELEMENTS FOR AUGMENTED REALITY DISPLAYS WITH WIDE FIELD OF VIEW | 2020 |
|
RU2752296C1 |
| 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 |
| APPARATUS FOR DISPLAYING A "FLOATING" IMAGE AND METHOD FOR OPERATION THEREOF, PROJECTION OPTICAL SYSTEM FOR THE APPARATUS FOR DISPLAYING A "FLOATING" IMAGE, INTERACTIVE DISPLAY SYSTEM FOR A "FLOATING" IMAGE, AND METHOD FOR OPERATION OF THE INTERACTIVE DISPLAY SYSTEM FOR A "FLOATING" IMAGE | 2021 |
|
RU2781359C1 |
| AUGMENTED REALITY DEVICE BASED ON HOLOGRAPHIC OPTICAL WAVEGUIDE | 2020 |
|
RU2740065C1 |
| WAVEGUIDE WITH HOLOGRAPHIC AND DIFFRACTION OPTICAL ELEMENTS, METHOD FOR MANUFACTURE THEREOF, VIRTUAL AND AUGMENTED REALITY APPARATUS CONTAINING SUCH WAVEGUIDE, AND METHOD FOR OPERATION THEREOF | 2020 |
|
RU2753146C1 |
