Method of etching a semiconductor layer of a photovoltaic device

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United States of America Patent

PATENT NO 9397238
APP PUB NO 20130068301A1
SERIAL NO

13609284

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Abstract

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A method and apparatus provide for a roughened back surface of a semiconductor absorber layer of a photovoltaic device to improve adhesion. The roughened back surface may be achieved through an etching process.

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Patent Owner(s)

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JPMORGAN CHASE BANK N A383 MADISON AVENUE NEW YORK NY 10179

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Karpenko, Oleh P Perrysburg, US 12 129
Sorenson, Thomas A Toledo, US 3 23
Wang, Jianjun Perrysburg, US 158 1470

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