Patent Document ID: 7839430
Application ID: 10549072
Patent Status: 1

Claim One:
1. Autostereoscopic reproduction system for 3-D representation, comprising a processor unit ( 3 ) for obtaining first and second image strip signals ( 10 , 11 ) for different viewing directions, an image screen ( 1 ) with image pixels arranged in lines and adjoining one another, which each have a predetermined number of subpixels (R, G, B) of different colours arranged side by side, a coding unit ( 6 , 9 ) for interlaced control of the subpixels (R, G, B) with the image strip signals ( 10 , 11 ) such that in each line of the image screen ( 1 ), in alternating manner, sequential first and second subpixel strips ( 25 , 26 ; 35 , 36 ; 49 , 50 ; 61 , 62 ) generates respectively a first and a second image strip ( 28 , 29 ; 37 , 38 ; 47 , 48 ; 55 , 56 ) for the viewing directions, and a raster screen ( 20 , 33 , 41 , 42 ) arranged in front of the image screen ( 1 ), which for a defined viewing region in front of the image screen ( 1 ) combines the first and second image strips ( 28 , 29 ; 37 , 38 ; 47 , 48 ; 55 , 56 ) to first and second images, wherein the coding unit ( 6 , 9 ) is controllable and the raster screen ( 20 , 33 , 41 , 42 ) is dimensioned and arranged such that at least the first and second image strips ( 28 , 29 ; 37 , 38 ; 47 , 48 ; 55 , 56 , 71 , 72 ) and possibly further image strips generated in a selected region of the image screen ( 1 ) appear to one or more observers to be overlap-free (disjoint) and a constant sequence of the colours of the subpixels (R, G, B) is obtained in the first (second) subpixel strip ( 25 , 26 ; 35 , 36 ; 49 , 50 ; 61 , 62 ), wherein the raster screen ( 20 ) is a lenticular raster screen with cylindrical lenses ( 22 a , 22 b ) arranged at an angle to the vertical (v) of the image screen ( 1 ) and that the subpixels (R, G, B) on the image screen are controllable such that the visible first and second subpixel strips ( 61 , 62 ) have substantially the same inclination as the cylindrical lenses ( 22 a , 22 b ).