DISPLAY DEVICE Russian patent published in 2017 - IPC H04N13/04 G02B27/22 

FIELD: physics.

SUBSTANCE: display device is proposed, comprising: an electronic control unit, an image display unit, a space-angular distribution transforming unit, and a scanning and image transferring unit, a screen. The electronic control unit for receiving a sequence of the image frames constituting the original image, from the external image source, and for processing a sequence of the image frames to produce a control signal. The image display unit for generating, based on the control signal of the electronic control unit, the spatial light distribution pattern corresponding to the image frame sequence. The space-angular distribution transforming unit for converting the spatial light distribution pattern from the display unit into the pattern of the angular light distribution to form, at least, two parallax images associated with the sequence of the image frames. The scanning and image transferring unit for: increasing the said, at least, two parallax images in the first direction and in the second direction, wherein the first direction is perpendicular to the second direction; after the said increasing, deviating the said, at least, two parallax images between each other in, at least, one of the first and second directions so that there is no gap or overlap between the said, at least, two parallax images in the said, at least, one of the first and the second directions; and, after the said increasing and deviating, combining the said, at least, two parallax images to form a combined image. The combined image is an enlarged original image, and a screen to display the combined image.

EFFECT: increasing the size of the displayed image in the direction at the same time providing the enhanced image viewing angle and improved image resolution in the said direction.

18 cl, 17 dwg