HEAVILY PHOSPHOR LOADED LED PACKAGE

The present disclosure provides a phosphor-loaded LED package (10) comprising an LED (52) and a first layer (54) comprising a blend of phosphor and silicone overlaying the LED (52). The blend comprises a phosphor to silicone weight ratio of at least 20%. The phosphor-loaded LED package (10) also com...

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Bibliographische Detailangaben
Hauptverfasser:	CHOWDHURY, Ashfaqul Islam, ALLEN, Gary Robert, CAI, Dengke
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES BASIC ELECTRIC ELEMENTS CHEMISTRY DYES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	The present disclosure provides a phosphor-loaded LED package (10) comprising an LED (52) and a first layer (54) comprising a blend of phosphor and silicone overlaying the LED (52). The blend comprises a phosphor to silicone weight ratio of at least 20%. The phosphor-loaded LED package (10) also comprises an overlayer (56) made of the same silicone as in the blend of the first layer.