发明名称 |
SILICON-GERMANIUM, QUANTUM-WELL, LIGHT-EMITTING DIODE |
摘要 |
<p>A silicon-germanium, quantum-well, light-emitting diode. The light-emitting diode includes a p-doped portion, a quantum-well portion, and an p-doped portion. The quantum-well portion is disposed between the p-doped portion and the n-doped portion. The quantum-well portion includes a carrier confinement region that is configured to facilitate luminescence with emission of light produced by direct recombination of an electron with a hole confined within the carrier confinement region. The p-doped portion includes a first alloy of silicon-germanium, and the n-doped portion includes a second alloy of silicon-germanium.</p> |
申请公布号 |
EP2481099(A4) |
申请公布日期 |
2016.01.13 |
申请号 |
EP20090849910 |
申请日期 |
2009.09.25 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
BRATKOVSKI, ALEXANDRE M.;OSIPOV, VIATCHESLAV |
分类号 |
H01L33/04;H01L33/06;H01L33/34 |
主分类号 |
H01L33/04 |
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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