Gallium nitride-based compound semiconductor light-emitting device

作者: Koji Kamei

DOI:

关键词: Layer (electronics)Materials scienceOptoelectronicsGallium nitrideHydrogenSubstrate (electronics)ElectrodeVoltageImpuritySemiconductor

摘要: It is an object of the present invention to provide a gallium nitride-based compound semiconductor light-emitting device that excellent in light output efficiency and needs only low driving voltage (Vf). The inventive includes n-type layer, layer p-type formed stacked this order on substrate, positive negative electrodes so arranged as be contact with respectively, wherein region which impurity hydrogen atoms are co-present exists electrode, at least portion, electro-conductive transmitting material.

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