Transparent conductive electrode for three dimensional photovoltaic device

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United States of America Patent

PATENT NO 9935215
SERIAL NO

14803847

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Abstract

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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.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINE CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fogel, Keith E Hopewell Junction, US 270 4133
Hong, Augustin J White Plains, US 63 986
Kim, Jeehwan Los Angeles, US 246 1223
Sadana, Devendra K Pleasantville, US 897 9865

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