Abstract: A method and a device for producing multi-view images optical films used therein are disclosed. The method and device use an optical film 2, comprising a superlens array 3 with between 0.5 to 225 superlenses per inch, formed by two arrays of positive microlenses which are fixed relative to one another. In order to produce a multi-view image 1 between a viewer 11 and the optical film 2, an array 10 of elemental images is arranged between the focal plane 9 of the superlenses 3 and the optical film 2.
Abstract: A method and a device for producing multiple-object images optical films used therein are disclosed. The method and device use an optical film 2, comprising a superlens array 3 with between 0.5 to 225 superlenses per inch, formed by two arrays of positive microlenses which are fixed relative to one another. In order to produce a multiple-object image 1 between a viewer 11 and the optical film 2, an array 10 of elemental images is arranged between the focal plane 9 of the superlenses 3 and the optical film 2.
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