Conversion film and method for its manufacture
The foil has a substrate (1) provided in thickness of 125 micrometers to 275 micrometers, and conversion layers (3) in which deviations in conversion characteristics of measuring points of sizes of 0.005 to 0.05 square mm are equal or smaller than preset differences in color coordinates in a color s...
Gespeichert in:
Hauptverfasser: | , , , , |
---|---|
Format: | Patent |
Sprache: | eng ; fre ; ger |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The foil has a substrate (1) provided in thickness of 125 micrometers to 275 micrometers, and conversion layers (3) in which deviations in conversion characteristics of measuring points of sizes of 0.005 to 0.05 square mm are equal or smaller than preset differences in color coordinates in a color space international commission on illumination 1931. The foil is provided with a protection layer (5) and/or a cover foil, a translucent color layer (4) and a graphic layer. The conversion layers exhibit conversion pigments. Independent claims are also included for the following: (1) a method for manufacturing a conversion foil (2) a device comprising a light emitting element.
Die Erfindung betrifft eine ein Konversionspigment enthaltende Konversionsfolie für ein lichtemittierendes Element, ein Verfahren zur Herstellung dieser Konversionsfolie, deren Verwendung und ein mit dieser Konversionsfolie ausgerüstetes lichtemittierendes Element. |
---|