发明申请
- 专利标题： Photovoltaic Power Converter
- 专利标题（中）： 光伏电源转换器
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申请号： US11958487申请日： 2007-12-18
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公开(公告)号： US20110108081A1公开(公告)日： 2011-05-12
- 发明人: Jan-Gustav Werthen , Qiang Liu
- 申请人： Jan-Gustav Werthen , Qiang Liu
- 申请人地址： US CA Milpitas
- 专利权人： JDS Uniphase Corporation
- 当前专利权人： JDS Uniphase Corporation
- 当前专利权人地址： US CA Milpitas
- 主分类号： H01L31/05
- IPC分类号： H01L31/05 ; H01L31/0248
摘要：
The invention provides a photovoltaic power converter that includes a multilayer structure supported by a substrate having a base layer of a semiconductor material of a first conductivity type and a first emitter layer of a semiconductor material of a second conductivity type opposite said first conductivity type forming a p-n junction region therebetween, and a first current blocking layer of a semiconductor material of the second conductivity type interposed between the substrate and the first multilayer structure. The emitter layer is carbon doped.