发明名称 |
Semiconductor light-emitting element |
摘要 |
A first epitaxial layer group to emit a yellow color light is provided on a substrate via a first buffer layer. Then, a second epitaxial layer group to emit a blue color light is provided on the first epitaxial layer group via a second buffer layer. The first and the second epitaxial layer group are made of II-VI semiconductor compounds, respectively.
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申请公布号 |
US2002134989(A1) |
申请公布日期 |
2002.09.26 |
申请号 |
US20020051614 |
申请日期 |
2002.01.18 |
申请人 |
YAO TAKAFUMI;UCHIYAMA HIROMITSU;IWADACHI TAKAHARU |
发明人 |
YAO TAKAFUMI;UCHIYAMA HIROMITSU;IWADACHI TAKAHARU |
分类号 |
H01L27/15;H01L33/08;H01L33/12;H01L33/28;(IPC1-7):H01L21/00;H01L33/00 |
主分类号 |
H01L27/15 |
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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