发明名称 |
LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF |
摘要 |
Provided are a light emitting device and a manufacturing method thereof. The light emitting device comprises a first conductive semiconductor layer with a lower surface being uneven in height, an active layer on the first conductive semiconductor layer, and a second conductive semiconductor layer on the active layer. |
申请公布号 |
US2013075755(A1) |
申请公布日期 |
2013.03.28 |
申请号 |
US201213681101 |
申请日期 |
2012.11.19 |
申请人 |
LG INNOTEK CO., LTD.;LG INNOTEK CO., LTD. |
发明人 |
SHIM SANG KYUN |
分类号 |
H01L33/32;H01L33/00;H01L33/22 |
主分类号 |
H01L33/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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