FIELD: electronics.
SUBSTANCE: imaging structure for an auto-stereoscopic augmented reality display comprises a waveguide, configured for see-through viewing of an environment and to transmit light of a virtual image that is generated as a near-display object to appear at a distance in said environment, and switchable diffractive elements integrated in the waveguide, and configured in display zones, and switchable to independently activate the display zones to correct for an accurate stereopsis view of the virtual image that appears at a distance in the environment. Switchable diffractive elements are configured for activation based on a user eye distance from the imaging structure and viewing angles of a right eye and a left eye to a center of the imaging structure.
EFFECT: technical result is to provide an accurate stereoscopic view of a virtual image intended for stereoscopic viewing without the need for additional glasses.
9 cl, 6 dwg
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