SOLAR CELL STRUCTURE AND MANUFACTURING METHOD THER

专利名称：SOLAR CELL STRUCTURE AND

MANUFACTURING METHOD THEREOF

发明人：Chin-Yao Tsai申请号：US13104816申请日：20110510

公开号：US20110209754A1公开日：20110901

专利附图：

摘要：A solar cell structure including a photovoltaic layer, an upper electrode, a lowerelectrode, and a passivation layer is provided. The photovoltaic layer has an uppersurface, a lower surface and a plurality of side surfaces, wherein the photovoltaic layer

includes a first type and a second type semiconductor layer. The upper electrode isdisposed at the upper surface of the photovoltaic layer and electrically connected withthe second type semiconductor layer, wherein the second type semiconductor layer isbetween the upper electrode and the first type semiconductor layer. The bottomelectrode is disposed at the bottom surface of the photovoltaic layer and electricallyconnected with the first type semiconductor layer, wherein the first type semiconductorlayer is between the bottom electrode and the second type semiconductor. Thepassivation layer covers at least one of the side surfaces so as to reduce the leakagecurrent formed on the side surfaces.

申请人：Chin-Yao Tsai

地址：Tainan County TW

国籍：TW

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