发明授权
- 专利标题: Photovoltaic element
- 专利标题(中): 光伏元件
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申请号: US09780494申请日: 2001-02-12
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公开(公告)号: US06420646B2公开(公告)日: 2002-07-16
- 发明人: Volker Benz , Michael Blumenschein , Markus Krall
- 申请人: Volker Benz , Michael Blumenschein , Markus Krall
- 优先权: DE20002827U 20000217
- 主分类号: H01L31048
- IPC分类号: H01L31048
摘要:
A photovoltaic element having two plane or curved plates (1) and (2), which are joined by a circumferential seal (3) at a spacing ranging from 2 to 20 mm, thus forming a cavity (4) in which there are enclosed a plurality of photovoltaic cells (5), each of which is attached to only one of the two plates (2) using an adhesive (6), at least this plate (2) being transparent, wherein both plates are made of plastic that is permeable to water vapor and the adhesive with which the photovoltaic cells are attached covers at most 30% of the area of the individual photovoltaic cells can be used for applications such as roofing and illuminating bus stops.
公开/授权文献
- US20010015220A1 Photovoltaic element 公开/授权日:2001-08-23