Integriertes reflektierendes Abbildungselement
Integral image element (100) has an integral lens sheet (101) with a front surface (102) carrying convex surfaces of lens elements (103) and an opposed back surface (104) behind which an integral image (106) is positioned. A non-specular, reflective layer (112) positioned behind the integral image r...
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Format: | Patent |
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Zusammenfassung: | Integral image element (100) has an integral lens sheet (101) with a front surface (102) carrying convex surfaces of lens elements (103) and an opposed back surface (104) behind which an integral image (106) is positioned. A non-specular, reflective layer (112) positioned behind the integral image reflects more than 80% of visible light reaching the front of it before the light can penetrate a distance of 8 mu m. Also claimed is a method of exposing an integral imaging element as above, the light sensitive layer being exposed with light from behind the back surface and the layer processed to fix any exposure image and the processed layer being covered with a non-specular, reflective layer. |
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