AUGMENTED REALITY DEVICE WITH A MULTIPLICATION OF THE EXIT PUPIL AND WITH THE POSSIBILITY OF FORMING A THREE-DIMENSIONAL IMAGE AND A METHOD FOR FORMING AN IMAGE BY MEANS OF THE SPECIFIED AUGMENTED REALITY DEVICE WITH A MULTIPLICATION OF THE EXIT PUPIL Russian patent published in 2021 - IPC G02B27/01 G02B30/22 

FIELD: augmented reality technology.

SUBSTANCE: invention relates to augmented reality devices with pupil multiplication, in which the formation of a multi-view image and the formation of an exit pupil are provided. The specified multi-view image contains at least two images with the same field of view, differing in wavelength and/or polarization state, or spaced in time. By means of a waveguide, the specified exit pupil is multiplied. The augmented reality image is formed by means of a multi-view image module and a waveguide. By means of the module for forming vision zones in the area of the exit pupil, images are separated by wave lengths and/or the state of polarization, or the time (t) of image formation, and the corresponding images are output to the corresponding vision zones in the area of the exit pupil with the formation of a three-dimensional image.

EFFECT: invention makes it possible to increase the compactness of the augmented reality device and rez up the resolution of the generated image.

42 cl, 36 dwg