发明名称 Light emitting device with a stepped transparent electrode
摘要 Provided is a light emitting device. The light emitting device includes a substrate (105), a light emitting structure (110) including a first conductive type semiconductor layer (112), an active layer (114), and a second conductive type semiconductor layer (116) on the substrate, the light emitting structure exposing a portion of the first conductive type semiconductor layer upward, a light transmissive electrode (120) having a stepped portion on the second conductive type semiconductor layer, a second electrode (146) on the light transmissive electrode, and a first electrode (142) on the exposed first conductive type semiconductor layer.
申请公布号 EP2383803(A3) 申请公布日期 2015.04.15
申请号 EP20110163995 申请日期 2011.04.28
申请人 LG INNOTEK CO., LTD 发明人 HWANG, SUNG MIN
分类号 H01L33/38;H01L27/15;H01L33/42;H01L33/44 主分类号 H01L33/38
代理机构 代理人
主权项
地址