发明名称 Light emitting element and a production method therefor
摘要 Disclosed are a light emitting device and a method of manufacturing the same. The light emitting device includes a growth substrate, a first conductive semiconductor layer on the growth substrate, an active layer on the first conductive semiconductor layer, a second conductive semiconductor layer on the active layer, and an ohmic contact layer having a concavo-convex structure on the second conductive semiconductor layer.
申请公布号 US8455276(B2) 申请公布日期 2013.06.04
申请号 US20090991090 申请日期 2009.05.04
申请人 SONG JUNE O;LG INNOTEK CO., LTD. 发明人 SONG JUNE O
分类号 H01L31/0232;H01L33/42 主分类号 H01L31/0232
代理机构 代理人
主权项
地址