POLYSILAZANE COATING FOR PHOTOVOLTAIC CELLS
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United States of America Patent
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app pub date -
Jun 18, 2014
filing date -
Jul 5, 2013
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Abandoned
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Abstract
A method of fabricating a photovoltaic cell, and a device produced by such a method, are described. The method includes providing a semiconductor substrate and electrically coupling an electrically conductive article to a top surface of the semiconductor substrate. An anti-reflective coating is formed over the semiconductor substrate and the electrically conductive article, in which the anti-reflective coating has a plurality of sub-layers. Each of the sub-layers comprises polysilazane and has a different index of refraction from the other sub-layers. A photovoltaic cell is formed from the semiconductor substrate, the electrically conductive article and the anti-reflective coating.
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