发明名称 Light emitting device, light emitting device package and lighting system
摘要 A light emitting device is provided. The light emitting device includes a light emitting structure including a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer, a first dielectric layer over a cavity where a part of the light emitting structure is removed, a second electrode layer over the first dielectric layer, a second dielectric layer over the light emitting structure above the cavity, and a first electrode over the second dielectric layer.
申请公布号 US8314422(B2) 申请公布日期 2012.11.20
申请号 US20100945409 申请日期 2010.11.12
申请人 HWANG SUNG MIN;LG INNOTEK CO., LTD. 发明人 HWANG SUNG MIN
分类号 H01L29/40;H01L29/88 主分类号 H01L29/40
代理机构 代理人
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