Process of Manufacturing a Conversion Element, Conversion Element and Light Emitting Device Comprising the Conversion Element

A method of manufacturing a conversion element is disclosed. A precursor material is selected from one or more of lutetium, aluminum and a rare-earth element. The precursor material is mixed with a binder and a solvent to obtain a slurry. A green body is formed from the slurry and the green body is...

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Bibliographische Detailangaben
Hauptverfasser: Serre, Jeffery J, Avallon, James, Lawson, Kathleen A, Kundaliya, Darshan
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method of manufacturing a conversion element is disclosed. A precursor material is selected from one or more of lutetium, aluminum and a rare-earth element. The precursor material is mixed with a binder and a solvent to obtain a slurry. A green body is formed from the slurry and the green body is sintered to obtain the conversion element. The sintering is performed at a temperature of more than 1720° C.