DISPLAY FOR WINDOW WITH PARTICIPATION EFFECT Russian patent published in 2018 - IPC G03B21/56 

FIELD: image forming devices.

SUBSTANCE: invention relates to the creation of artificial environment with the participation effect. Display system comprises a viewing area bounded at least partially by a wall having an opening, display screen mounted on the wall and located above the hole; a projector and a removable panel configured to provide access to the projector from the viewing area through the wall. Display screen contains edges that protrude beyond the hole, and curvatures that bend the display screen toward and away from the wall in at least two directions and at least around two axes. Edges and curvatures limit the viewing cone of the display screen outside the viewing area. Viewing cone of the display screen represents all viewing directions from which the image displayed by the display screen can be observed through the opening. Projector is located in the projection area, separated by a wall from the viewing area, and configured to project an image onto the projection surface of the display screen. Removable panel is made with the ability to provide access to the projector from the viewing area through the wall. Projector is located on the guide, which is designed to move the projector from the projection area through the hole in the wall when the removable panel is removed to the viewing area. Invention allows to provide a participation effect for the user and reduce image distortion.

EFFECT: invention allows to provide a participation effect for the user and reduce image distortion.

19 cl, 22 dwg