LIGHT-EMITTING DEVICE

A light-emitting element comprises a light-emitting stacked structure. The light-emitting stacked structure comprises a first type semiconductor layer; an active layer on the first type semiconductor layer; a second type semiconductor layer on the active layer; and a superlattice structure between t...

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Bibliographische Detailangaben
Hauptverfasser: TSAO WEN-MING, CHEN PENG-REN, KE CHIHUN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A light-emitting element comprises a light-emitting stacked structure. The light-emitting stacked structure comprises a first type semiconductor layer; an active layer on the first type semiconductor layer; a second type semiconductor layer on the active layer; and a superlattice structure between the active layer and the second type semiconductor layer, comprising a first doped nitride layer and a first undoped nitride layer on the first doped nitride layer.