发明申请
US20100025652A1 Multiple Quantum-Well Structure, Radiation-Emitting Semiconductor Base and Radiation-Emitting Component
审中-公开
多量子阱结构,辐射发射半导体基座和辐射发射元件
- 专利标题: Multiple Quantum-Well Structure, Radiation-Emitting Semiconductor Base and Radiation-Emitting Component
- 专利标题(中): 多量子阱结构,辐射发射半导体基座和辐射发射元件
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申请号: US12303249申请日: 2007-05-04
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公开(公告)号: US20100025652A1公开(公告)日: 2010-02-04
- 发明人: Peter Stauss
- 申请人: Peter Stauss
- 优先权: DE102006025964.5 20060602
- 国际申请: PCT/DE2007/000805 WO 20070504
- 主分类号: H01L29/66
- IPC分类号: H01L29/66
摘要:
A multiple quantum well structure (1) which comprises at least a first quantum well structure (2a) for generating radiation of a first wavelength (6) and at least a second quantum well structure (2b) for generating radiation of a second wavelength (7), which is greater than the first wavelength (6), and is provided for emission of radiation of a main wavelength (14), wherein the second wavelength (7) differs from the first wavelength (6) in such a way that the main wavelength (14) changes only by a predetermined maximum value in the event of a shift in the first wavelength (6) and the second wavelength (7). A radiation-emitting semiconductor body and a radiation-emitting component are furthermore described.
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