发明名称 |
THIN FILM PHOTOVOLTAIC CELLS AND METHODS OF FORMING THE SAME |
摘要 |
A thin film photovoltaic cell and method for forming the same. The thin film photovoltaic cell includes a first electrode layer formed on a substrate. An absorber layer of a first dopant-type is formed on the first electrode layer. The absorber layer has an opening extending partially into the absorber layer from a top surface of the absorber layer. The opening has side walls and a bottom surface. A buffer layer of a second dopant type is formed on the top surface of the absorber layer, the side walls of the opening and the bottom surface of the opening A second electrode layer is formed on the buffer layer. |
申请公布号 |
US2013167916(A1) |
申请公布日期 |
2013.07.04 |
申请号 |
US201113338292 |
申请日期 |
2011.12.28 |
申请人 |
LEE WEN-CHIN;YU LIANG-SHENG;TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. |
发明人 |
LEE WEN-CHIN;YU LIANG-SHENG |
分类号 |
H01L31/0352;H01L31/18 |
主分类号 |
H01L31/0352 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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