Patent ID: 8358335
Filing Date: 2013-01-22
Classification: G09G,H04N

Abstract:
1. A method for displaying image information on an autostereoscopic screen with a matrix screen which has a large number of pixels and with a beam splitter grid which is disposed in front of the matrix screen, the method comprising the following steps; determining eye positions of respectively two eyes of at least two viewers; and actuating the pixels as a function of the image information of a plurality of more than two different mutually complementary stereoscopic half-images such that each of the half-images is reproduced with a large number of image points on one of different sub-groups of pixels and light emanating from each of these sub-groups of pixels is conducted through the beam splitter grid into a region which is assigned to this sub-group, from which region only the half-image reproduced by this sub-group is visible, the sub-groups of the pixels, on which respectively one of the half-images is reproduced, being chosen as a function of the detected eye positions such that the eyes of each of the at least two viewers are situated in two of the mentioned regions from which two mutually complementary stereoscopic half-images are visible; wherein the sub-groups are chosen such that a right eye of at least one of the viewers is situated in the same one of the mentioned regions as a left eye of another of the viewers.