Nitride light-emitting diode element and method of manufacturing same

A nitride LED having improved light extraction efficiency and/or axial luminous intensity is provided. The nitride LED contains a nitride semiconductor substrate having, on a front face thereof, a light-emitting structure made of a nitride semiconductor, wherein a roughened region is provided on a b...

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Bibliographische Detailangaben
Hauptverfasser: SHIMOYAMA KENJI, HARUTA YUKI, KATSUMOTO TADAHIRO
Format: Patent
Sprache:eng
Schlagworte:
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