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1. 发明申请

US20100000593A1 PHOTOVOLTAIC DEVICE WITH CONCENTRATION AND SPECTRAL SPLITTING OF COLLECTED LIGHT BEAM 有权
标题翻译：收集光束的浓度和光谱分离的光电器件
公开(公告)号：US20100000593A1
公开(公告)日：2010-01-07
申请号：US12494838
申请日：2009-06-30
申请人： Ubaldo MASTROMATTEO
发明人： Ubaldo MASTROMATTEO
IPC分类号： H01L31/052 , H01L31/18
CPC分类号： H01L31/0232 , H01L31/0547 , Y02E10/52
摘要： A photovoltaic device may include a housing having a transparent pupil receiving a collimated beam of radiation, and photovoltaic cell arrays being positioned on respective inner surfaces of the housing, each photovoltaic cell array sensing a respective spectral range of the radiation different from the other photovoltaic cell arrays. The photovoltaic device may further include dichroic filters being positioned along an optical axis of the transparent pupil and splitting the collimated beam into a corresponding divided beams of different spectrums, and mirrors corresponding to the divided beams. Each mirror may have reflecting surfaces, receive a respective divided beam, subdivide the received divided beam into reflected beams from the reflecting surfaces, and illuminate an active area of a photovoltaic cell of the respective array.
摘要翻译：光伏器件可以包括具有接收准直的辐射束的透明光瞳的壳体，以及位于壳体的相应内表面上的光伏电池阵列，每个光伏电池阵列感测到与其他光伏电池不同的辐射的相应光谱范围阵列光电器件还可以包括沿着透明光瞳的光轴定位的分色滤光器，并将准直光束分成对应于不同光谱的对应分割光束，以及对应于分割光束的反射镜。每个反射镜可以具有反射表面，接收相应的分割光束，将接收到的划分光束细分成来自反射表面的反射光束，并照亮相应阵列的光伏电池的有效区域。

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