LIGHT-EMITTING DEVICE

PROBLEM TO BE SOLVED: To provide a light-emitting device with high reflectance.SOLUTION: A light-emitting device comprises: a light emission stack layer comprising an active layer; and a non-oxide insulation layer located lower the light emission stack layer. The non-oxide insulation layer of them h...

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Bibliographische Detailangaben
Hauptverfasser:	LIAO WEN LUH, XU CHEN CHUN, CHANG YAO-RU, CHEN SHI YI, XUE CHIA LIANG
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a light-emitting device with high reflectance.SOLUTION: A light-emitting device comprises: a light emission stack layer comprising an active layer; and a non-oxide insulation layer located lower the light emission stack layer. The non-oxide insulation layer of them has a refraction index lower than 1.4. 【課題】高反射率を有する発光素子を提供する。【解決手段】かかる発光素子は、能動層を含む発光スタック層と、発光スタック層の下に位置する非酸化物絶縁層とを含み、そのうち、非酸化物絶縁層の屈折率は、1.4よりも小さい。【選択図】図２Ｂ