Patent ID: 6054969
Filing Date: 2000-04-25
Classification: G02B,H04N

Abstract:
A three-dimensional image display system comprising:a system axis which extends from a light-generating element to an observation window;at least two image display devices displaying images at different positions along said system axis, said images having a transparency attribute;a control circuit;each image display device partially generating and displaying the same two-dimensional image of a three-dimensional scene; anda dedicated intensity gradation disposed in at least one of the displayed images, said intensity gradation including parameters relevant to depth representation, said parameters including at least one of depth position of scene components, height of scene components, thickness of scene components and the distance between scene components;said dedicated intensity gradation affecting said transparency attribute;wherein all displayed images generated by said image display devices together and in combination with the axial distance between the image display devices evoke a depth effect with a viewer.