发明申请
- 专利标题： THIN FILM SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME
- 专利标题（中）： 薄膜太阳能电池及其制造方法
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申请号： US13176673申请日： 2011-07-05
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公开(公告)号： US20110259398A1公开(公告)日： 2011-10-27
- 发明人: Soohyun Kim , Sehwon Ahn , Hongcheol Lee
- 申请人： Soohyun Kim , Sehwon Ahn , Hongcheol Lee
- 优先权： KR10-2011-0003850 20110114
- 主分类号： H01L31/052
- IPC分类号： H01L31/052 ; H01L31/18
摘要：
A thin film solar cell and a method for manufacturing the same are discussed. The thin film solar cell includes a plurality of cells positioned on a substrate. Each of the plurality of cells includes a first electrode positioned on one surface of the substrate, at least one photoelectric conversion unit positioned on the first electrode, a back reflection layer including a first reflection layer contacting the at least one photoelectric conversion unit and a second reflection layer having an opening exposing a portion of the first reflection layer, and a second electrode positioned on the back reflection layer. The second reflection layer contacts the first reflection layer. The second electrode is electrically connected to the first reflection layer through the opening.
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