发明名称 |
TRANSPARENT CONDUCTIVE ELECTRODE FOR THREE DIMENSIONAL PHOTOVOLTAIC DEVICE |
摘要 |
A photovoltaic device includes a substrate layer having a plurality of three-dimensional structures formed therein providing a textured profile. A first electrode is formed over the substrate layer and extends over the three-dimensional structures including non-planar surfaces. The first electrode has a thickness configured to maintain the textured profile, and the first electrode includes a transparent conductive material having a dopant metal activated within the transparent conductive material. A continuous photovoltaic stack is conformally formed over the first electrode, and a second electrode is formed on the photovoltaic stack. |
申请公布号 |
US2014000692(A1) |
申请公布日期 |
2014.01.02 |
申请号 |
US201213544439 |
申请日期 |
2012.07.09 |
申请人 |
FOGEL KEITH E.;HONG AUGUSTIN J.;KIM JEEHWAN;SADANA DEVENDRA K.;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
FOGEL KEITH E.;HONG AUGUSTIN J.;KIM JEEHWAN;SADANA DEVENDRA K. |
分类号 |
H01L31/0236;H01L31/0224 |
主分类号 |
H01L31/0236 |
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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