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Luminescence imaging systems and methods for evaluating photovoltaic devices

United States Patent

9,641,125
May 2, 2017
View the Complete Patent at the US Patent & Trademark Office
National Renewable Energy Laboratory - Visit the NREL Technology Transfer Website
The present disclosure relates to optical methods and systems for detecting defects in photovoltaic (PV) devices such as PV cells, PV panels, PV modules, and PV arrays.
Johnston; Steven (Golden, CO)
Alliance for Sustainable Energy, LLC (Golden, CO)
15/ 002,628
20160218670
January 21, 2016
The United States Government has rights in this invention under Contract No. DE-AC36-08G028308 between the United States Department of Energy and the Alliance for Sustainable Energy, LLC, the Manager and Operator of the National Renewable Energy Laboratory.