| 发明名称 |
III GROUP NITRIDE BASED SEMICONDUCTOR LUMINESCENT ELEMENT |
| 摘要 |
A group three nitride based semiconductor luminescent element of flip chip type, includes a gold layer provided via a titanium layer on the surface of a p-side electrode and the surface of an n-side electrode. |
| 申请公布号 |
EP1406313(A1) |
申请公布日期 |
2004.04.07 |
| 申请号 |
EP20020730876 |
申请日期 |
2002.06.03 |
| 申请人 |
TOYODA GOSEI CO., LTD. |
发明人 |
UEMURA, TOSHIYA;HORIUCHI, SHIGEMI |
| 分类号 |
H01L33/12;H01L33/32;H01L33/40;H01L33/62 |
主分类号 |
H01L33/12 |
| 代理机构 |
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