发明申请
US20080271773A1 Photovoltaic Devices and Photovoltaic Roofing Elements Including Granules, and Roofs Using Them
审中-公开
光伏器件和光伏屋面元素包括颗粒和屋顶使用它们
- 专利标题： Photovoltaic Devices and Photovoltaic Roofing Elements Including Granules, and Roofs Using Them
- 专利标题（中）： 光伏器件和光伏屋面元素包括颗粒和屋顶使用它们
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申请号： US11742909申请日： 2007-05-01
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公开(公告)号： US20080271773A1公开(公告)日： 2008-11-06
- 发明人: Gregory F. Jacobs , Wayne E. Shaw
- 申请人： Gregory F. Jacobs , Wayne E. Shaw
- 主分类号： H01L31/02
- IPC分类号： H01L31/02 ; H01L31/042
摘要：
The present invention includes photovoltaic devices and photovoltaic roofing elements comprising a photovoltaic element having an active face and an operating wavelength range; a polymer structure having (a) a bottom surface disposed on the active face of the photovoltaic element and (b) a top surface; and a plurality of granules disposed on the top surface of the polymer structure. Roofs including the photovoltaic devices and photovoltaic roofing elements of the present invention may be configured to have an aesthetically desirable appearance while retaining high photovoltaic efficiency.
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