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Organic light emitting diode with light extracting layer

United States Patent

June 14, 2016
View the Complete Patent at the US Patent & Trademark Office
A light extraction substrate includes a glass substrate having a first surface and a second surface. A light extraction layer is formed on at least one of the surfaces. The light extraction layer is a coating, such as a silicon-containing coating, incorporating nanoparticles.
Lu; Songwei (Wexford, PA)
PPG Industries Ohio, Inc. (Cleveland, OH)
14/ 198,980
March 6, 2014
NOTICE OF GOVERNMENT SUPPORT This invention was made with Government support under Contract No. DE-EE-0003209 awarded by the Department of Energy. The United States government may have certain rights in this invention.