Skip to Content
Find More Like This
Return to Search

Organic light emitting diode with light extracting electrode

United States Patent

9,627,652
April 18, 2017
View the Complete Patent at the US Patent & Trademark Office
An organic light emitting diode (10) includes a substrate (20), a first electrode (12), an emissive active stack (14), and a second electrode (18). At least one of the first and second electrodes (12, 18) is a light extracting electrode (26) having a metallic layer (28). The metallic layer (28) includes light scattering features (29) on and/or in the metallic layer (28). The light extracting features (29) increase light extraction from the organic light emitting diode (10).
Bhandari; Abhinav (Cranberry, PA), Buhay; Harry (Allison Park, PA)
Vitro, S.A.B. de C.V. (Nuevo Leon, MX)
14/ 519,773
20150188089
October 21, 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.