MULTI-LAYER OPTICAL FILMS
Multi-layer optical film (10) comprising optical layers reflecting at least 50 percent of incident UV light over specified wavelength ranges. Embodiments of the multi-layer optical films are useful, for example, as a UV protective covering.
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Main Authors | , , |
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Format | Patent |
Language | English French German |
Published |
16.09.2020
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Subjects | |
Online Access | Get full text |
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Summary: | Multi-layer optical film (10) comprising optical layers reflecting at least 50 percent of incident UV light over specified wavelength ranges. Embodiments of the multi-layer optical films are useful, for example, as a UV protective covering. |
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Bibliography: | Application Number: EP20100782751 |