Multi-layer body having optical-action elements for producing an optical effect
作者： Andreas Schilling , Wayne Robert Tompkin
DOI:
关键词: Optics 、 Multi layer 、 Materials science 、 Layer (electronics) 、 Window (computing) 、 Substrate (printing) 、 Ray 、 Refractive index 、 Plane (geometry)
摘要: A multi-layer body having a carrier substrate and transparent layer at least partially arranged in window or region of the substrate. The has first subregion second with varying refractive index, which are mutually juxtaposed relationship plane defined by layer, Each subregions plurality periodically nodes form an optical-action element for producing optical effect is different front view rear incident light mode.
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