发明名称 |
Semiconductor light-emitting element |
摘要 |
Part of light emitted downward by an active layer is reflected by an electrode functioning as a reflective layer, and travels upward to radiate outside. Since the electrode is made of a metal, it reflects almost all light regardless of its incident angle, and light can be efficiently extracted.
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申请公布号 |
US2005035362(A1) |
申请公布日期 |
2005.02.17 |
申请号 |
US20040896222 |
申请日期 |
2004.07.20 |
申请人 |
NITTA KOICHI;OKAZAKI HARUHIKO;WATANABE YUKIO;FURUKAWA CHISATO |
发明人 |
NITTA KOICHI;OKAZAKI HARUHIKO;WATANABE YUKIO;FURUKAWA CHISATO |
分类号 |
G02B6/122;H01L33/10;H01L33/12;H01L33/20;H01L33/22;H01L33/40;(IPC1-7):H01L33/00 |
主分类号 |
G02B6/122 |
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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