发明名称 |
Förfarande och anordning för utsändande av ljus med integrerad excitationskälla |
摘要 |
A semiconductor light-emitting device employs a quantum well having a fundamental wavelength in the absence of an external electric field; a microcavity with two reflectors, having a resonance wavelength which closely corresponds to the fundamental wavelength of the quantum well; and electrodes for applying an electric field across the microcavity to change the wavelength of the quantum well and thereby control the radiance of the microcavity. |
申请公布号 |
SE501635(C2) |
申请公布日期 |
1995.04.03 |
申请号 |
SE19930002691 |
申请日期 |
1993.08.20 |
申请人 |
ASEA BROWN BOVERI AB |
发明人 |
HANS *NETTELBLADT;MICHAEL *WIDMAN |
分类号 |
H01L27/15;H01L33/00;H01L33/10;H01S3/0933;H01S5/00;H01S5/042;(IPC1-7):H01L33/00;H01S3/103;H01S3/19 |
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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