| 发明名称 |
SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND METHOD FOR MANUFACTURING THE SAME |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element with high light extraction efficiency. <P>SOLUTION: A semiconductor light-emitting element has a structure in which a plurality of compound semiconductor light-emitting units U that have a truncated cone shape and are made of a compound semiconductor having an active layer 232 serving as a light-emitting region are arranged via a reflective metal film 26 above a supporting substrate S having electrical conductivity. <P>COPYRIGHT: (C)2012,JPO&INPIT |
| 申请公布号 |
JP2012129298(A) |
申请公布日期 |
2012.07.05 |
| 申请号 |
JP20100278043 |
申请日期 |
2010.12.14 |
| 申请人 |
HITACHI CABLE LTD |
发明人 |
IIZUKA KAZUYUKI;WATANABE MASAHIRO |
| 分类号 |
H01L33/10;H01L33/20;H01L33/38 |
主分类号 |
H01L33/10 |
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