Strahlungsemittierendes Bauelement mit einem Halbleiterchip und einem Konversionselement und Verfahren zu dessen Hestellung

A radiation-emitting component includes a semiconductor chip and a conversion element. The semiconductor chip includes an active layer suitable for generating electromagnetic radiation and a radiation exit face. The conversion element includes a matrix material and a luminescent material. The conver...

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Bibliographische Detailangaben
Hauptverfasser: EBERHARDT, ANGELA, WIRTH-SCHOEN, JOACHIM, POESL, EWALD
Format: Patent
Sprache:ger
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Beschreibung
Zusammenfassung:A radiation-emitting component includes a semiconductor chip and a conversion element. The semiconductor chip includes an active layer suitable for generating electromagnetic radiation and a radiation exit face. The conversion element includes a matrix material and a luminescent material. The conversion element is arranged downstream of the radiation exit face of the semiconductor chip. The matrix material comprises at least 40 wt. % tellurium oxide and is free of boron trioxide and/or germanium oxide. A method for producing such a radiation-emitting component is furthermore stated.