发明名称 |
HIGHLY-CONDUCTIVE AND TEXTURED FRONT TRANSPARENT ELECTRODE FOR A-SI THIN-FILM SOLAR CELLS, AND/OR METHOD OF MAKING THE SAME |
摘要 |
<p>Certain example embodiments incorporate a“hybrid”design for the front electrode of solar cells, which advantageously combines naturally textured pyrolytic tin oxide and highly-conductive sputtered indium tin oxide (ITO). In certain example embodiments of this invention, a method of making a front electrode superstrate for a solar cell is provided. A glass substrate is provided. A layer of tin oxide is pyrolytically deposited on the glass substrate, with the layer of tin oxide being textured as a result of the pyrolytic deposition and with the layer of tin oxide being haze producing. A layer of indium tin oxide (ITO) is sputter-deposited on the layer of tin oxide, with the layer of ITO being generally conformal with respect to the layer of tin oxide. An amorphous silicon (a-Si) thin film layer stack is formed on the layer of ITO in making the front electrode superstrate.</p> |
申请公布号 |
EP2526569(A2) |
申请公布日期 |
2012.11.28 |
申请号 |
EP20100799147 |
申请日期 |
2010.12.28 |
申请人 |
GUARDIAN INDUSTRIES CORP. |
发明人 |
KRASNOV, ALEXEY;DEN BOER, WILLEM |
分类号 |
H01L31/18;C03C17/34;H01L31/0224 |
主分类号 |
H01L31/18 |
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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