Light emitting devices with improved light extraction efficiency

A device comprises a semiconductor light emitting device (4) having a stack of semiconductor layers including an active region, an optical element (2) bonded to the semiconductor light emitting device, and a bonding layer disposed between the optical element and the semiconductor light emitting devi...

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Bibliographic Details
Main Authors Camras, Michael, D, West, Robert, S, Keuper, Matthijs, H, Steranka, Frank, M, Harbers, Gerard, Ticha, Helena, Tichy, Ladislav, Imler, William, R, Martin, Paul, S, Pocius, Douglas, W
Format Patent
LanguageEnglish
French
German
Published 28.06.2017
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:A device comprises a semiconductor light emitting device (4) having a stack of semiconductor layers including an active region, an optical element (2) bonded to the semiconductor light emitting device, and a bonding layer disposed between the optical element and the semiconductor light emitting device. The bonding layer comprises an oxide of tellurium.
Bibliography:Application Number: EP20120151679