THREE-DIMENSIONAL IMAGE RASTER PLATE Russian patent published in 2016 - IPC G03H1/10 

FIELD: information technology.

SUBSTANCE: invention relates to three dimensional still image reproducing means and can be used as organizations signages, advertising banners, window displays decoration, buildings decoration, offices and apartments design elements, as well as souvenir articles. Disclosed three-dimensional image raster plate is made in form of transparent material plate with refraction index of more than one, wherein on one of plate large faces or inside plate spot light sources in periodic order are arranged, and on plate opposite face set of spot light filters is arranged, coloring light from spot light sources in each direction in certain colour. In case of spot light sources arrangement inside plate, light filters can be arranged on both sides of plate, forming two independent three dimensional images on each side from plate. Besides, three dimensional image raster plate can be semitransparent, and three-dimensional image will be kind of floating between real objects. Besides, on plate opposite large faces two mutual independent three-dimensional images can be formed.

EFFECT: technical result is simplification and reduced thickness of three-dimensional image plate design, increase of three-dimensional image viewing angle to 180 degrees, higher image brightness, reduced power consumption, as well as reduction of computers computational power required for image creation.

15 cl, 4 dwg