发明授权
- 专利标题： Semiconductor light emitting device, method of manufacturing same, and optical module
- 专利标题（中）： 半导体发光器件，其制造方法和光学模块
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申请号： US12540609申请日： 2009-08-13
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公开(公告)号： US08030109B2公开(公告)日： 2011-10-04
- 发明人: Yasuo Sato , Jugo Mitomo , Mikihiro Yokozeki , Tomonori Hino , Hironobu Narui
- 申请人： Yasuo Sato , Jugo Mitomo , Mikihiro Yokozeki , Tomonori Hino , Hironobu Narui
- 申请人地址： JP Tokyo
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： SNR Denton US LLP
- 优先权： JP2005-042771 20050218
- 主分类号： H01L21/00
- IPC分类号： H01L21/00
摘要：
A semiconductor light emitting device capable of realizing a long life, and a method of manufacturing the same. The impurity concentration of hydrogen in the active layer is 3×1019 cm−3 or less, and the impurity concentration of aluminum in the active layer is 1×1018 cm−3 or less. Thereby, the operating current is inhibited from increasing, and a long life can be realized.
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