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US 2011/0217530 A1Published application
Conversion film and method for producing the same
AssigneeBayer MaterialScience AG
InventorsAndrea Maier-Richter, Eckard Foltin, Thomas Bernert, Wilfried Hedderich, Thomas Wagner
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Abstract
The invention relates to a conversion film for a light-emitting element, said film containing a conversion pigment. The invention further relates to a method for producing the conversion film, to the use thereof and to a light-emitting element equipped with said conversion film.
Claims15
Conversion film for a light-emitting element, containing a substrate A and one or more conversion layer(s) B comprising conversion pigments, characterised in that the substrate essentially or entirely consists of glass or a ceramic, or of a polymer material.
Dependencies are inferred from the claim text.