RADIATION-EMITTING COMPONENT COMPRISING A SEMICONDUCTOR CHIP AND A CONVERSION ELEMENT AND METHOD FOR PRODUCING IT

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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Bibliographic Details
Main Authors WIRTH SCHOEN JOACHIM, POESL EWALD, EBERHARDT ANGELA
Format Patent
LanguageEnglish
Korean
Published 07.03.2013
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary: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.
Bibliography:Application Number: KR20127025316