发明名称 |
Semiconductor light emitting device with transparent substrate and reflective slope |
摘要 |
A semiconductor light emitting device includes a semiconductor layer having a recess extending downwardly from a top surface thereof along a pattern of a closed line so that said recess defines and encloses a region of the semiconductor layer that emits light, said semiconductor layer having a downward slope in at least a portion of its side end face located outside the closed line pattern of said recess; a first electrode on said downward slope of the side end face of the semiconductor layer and electrically in contact with a portion of said semiconductor layer, wherein said first electrode downwardly reflects light that is emitted by said semiconductor layer and that reaches the first electrode; and a second electrode electrically in contact with a portion of said semiconductor layer located inside the closed line pattern of said recess.
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申请公布号 |
US7939838(B2) |
申请公布日期 |
2011.05.10 |
申请号 |
US20060606379 |
申请日期 |
2006.11.30 |
申请人 |
STANLEY ELECTRIC CO., LTD. |
发明人 |
TANAKA SHINICHI;HORIO NAOCHICA;KATO MUNEHIRO;TANAKA SATOSHI |
分类号 |
H01L33/00;H01L33/32;H01L33/38;H01L33/40;H01L33/62 |
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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