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公开(公告)号:US08981203B2
公开(公告)日:2015-03-17
申请号:US13556838
申请日:2012-07-24
申请人: Suntae Hwang , Dongjoo You , Sungeun Lee , Seungyoon Lee
发明人: Suntae Hwang , Dongjoo You , Sungeun Lee , Seungyoon Lee
IPC分类号: H01L31/00 , H01L31/18 , H01L31/075 , H01L31/0352 , H01L31/046
CPC分类号: H01L31/1804 , H01L31/0352 , H01L31/03765 , H01L31/046 , H01L31/065 , H01L31/075 , H01L31/076 , H01L31/1812 , H01L31/204 , Y02E10/52 , Y02E10/547 , Y02E10/548 , Y02P70/521
摘要: A thin film solar cell module includes a substrate, at least one first cell positioned in a central area of the substrate, and at least one second cell positioned in an edge area of the substrate. Each of the first and second cells includes a first electrode, a second electrode, and at least one photoelectric conversion unit positioned between the first electrode and the second electrode. An amount of germanium contained in the photoelectric conversion unit of the first cell is less than an amount of germanium contained in the photoelectric conversion unit of the second cell positioned on the same level layer as the photoelectric conversion unit of the first cell.
摘要翻译: 薄膜太阳能电池模块包括基板,位于基板的中心区域中的至少一个第一单元和位于基板的边缘区域中的至少一个第二单元。 第一和第二单元中的每一个包括第一电极,第二电极和位于第一电极和第二电极之间的至少一个光电转换单元。 包含在第一单元的光电转换单元中的锗的量小于位于与第一单元的光电转换单元相同的层上的第二单元的光电转换单元中包含的锗的量。