| 主权项 |
1. A method of displaying an image having multiple colors therein comprising:
providing at least two overlain imaged light print sheets; wherein each imaged light print sheet comprises a white light transparent sheet having a length, width and depth, and a first viewable surface defined by the width and length and a second surface opposed to the viewable surface defined by the width and length; the length, width and depth of the imaged light print sheet defining a volume; a first of the at least two imaged light print sheets having pixels within the volume which alter the direction of white light transmission through the volume such that at least some light intersecting the pixel is directed towards the first viewable surface; a second of the at least two imaged light print sheets having pixels within the volume which alter direction of white light transmission through the volume such that at least some light intersecting the pixel is directed towards the first viewable surface; the first and second of at least two imaged light print sheets being overlain in a continuous manner; anda light of a first visible color is transmitted into the first of the at least two imaged light print sheets, and a second light, of a second visible color different from the first visible color, is transmitted into the second of the at least two imaged light print sheets. |
