发明名称 |
Semiconductor light emitting device |
摘要 |
A semiconductor light emitting device comprises a first nitride semiconductor layer comprising a flat top surface and a plurality of concave regions from the flat top surface, a reflector within the concave regions of the first semiconductor layer, and a second semiconductor layer on the first semiconductor layer.
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申请公布号 |
US8563997(B2) |
申请公布日期 |
2013.10.22 |
申请号 |
US201213572896 |
申请日期 |
2012.08.13 |
申请人 |
CHEONG HUNG SEOB;LG INNOTEK CO., LTD. |
发明人 |
CHEONG HUNG SEOB |
分类号 |
H01L33/00;H01L33/10;H01L33/32 |
主分类号 |
H01L33/00 |
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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