Invention Grant
US08946544B2 Photovoltaic devices including cover elements, and photovoltaic systems, arrays, roofs and methods using them
有权
包括覆盖元件和光伏系统的光伏器件，阵列，屋顶和使用它们的方法
- Patent Title: Photovoltaic devices including cover elements, and photovoltaic systems, arrays, roofs and methods using them
- Patent Title (中): 包括覆盖元件和光伏系统的光伏器件，阵列，屋顶和使用它们的方法
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Application No.: US12145166Application Date: 2008-06-24
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Publication No.: US08946544B2Publication Date: 2015-02-03
- Inventor: Gregory F. Jacobs , Wayne E. Shaw , Maryann C. Kenney
- Applicant: Gregory F. Jacobs , Wayne E. Shaw , Maryann C. Kenney
- Applicant Address: US PA Valley Forge
- Assignee: CertainTeed Corporation
- Current Assignee: CertainTeed Corporation
- Current Assignee Address: US PA Valley Forge
- Agency: McDonnell Boehnen Hulbert & Berghoff LLP
- Main IPC: H01L31/042
- IPC: H01L31/042 ; H01L31/00 ; H01L31/048
Abstract:
The present invention provides a photovoltaic device having an active face, an active area on the active face and an operating wavelength range; and a cover element attached to the photovoltaic device and disposed over the active area of the active face of the photovoltaic element, the cover element having an opacity of at least about 25%. The present invention also provides photovoltaic systems, arrays, roofs and methods using such photovoltaic devices. In one embodiment of the invention, the photovoltaic device is a photovoltaic roofing element in which a photovoltaic element is integrated with a roofing substrate.
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