发明授权
- 专利标题: Semiconductor light-emitting element and method for manufacturing the same
- 专利标题(中): 半导体发光元件及其制造方法
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申请号: US683381申请日: 1996-07-18
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公开(公告)号: US5990495A公开(公告)日: 1999-11-23
- 发明人: Yasuo Ohba
- 申请人: Yasuo Ohba
- 申请人地址: JPX Kawasaki
- 专利权人: Kabushiki Kaisha Toshiba
- 当前专利权人: Kabushiki Kaisha Toshiba
- 当前专利权人地址: JPX Kawasaki
- 优先权: JPX7-217875 19950825
- 主分类号: H01L33/12
- IPC分类号: H01L33/12 ; H01L33/14 ; H01L33/32 ; H01L33/36 ; H01S5/00 ; H01S5/323 ; H01L33/00
摘要:
A semiconductor light-emitting element comprising a monocrystal substrate; a buffer layer formed directly on the monocrystal substrate and comprising a monocrystal Al.sub.x Ga.sub.1-x N layer (0
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