作者: Seung Hwan Kim , Jin Wook Lee , Eun Ju Hong , Yee Rang Hong , Sung Won David Roh
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摘要: A light emitting device having an enhanced surface property and electrical is provided. The includes a structure including first semiconductor layer, active second electrode disposed on one side of the electrically connected to ohmic contact layer between aluminum (Al), at least M x Al y alloy formed by reaction with included in third gold (Au)