Abstract
We fabricated OLEDs on corrugated high-refractive-index substrates. With a macro lens to extract the substrate mode, we were able to achieve an EQE of 63%. The high efficiency was achieved by suppressing the thin film guided modes and efficiently extracting the surface plasmon mode with the corrugated structure.
© 2014 Optical Society of America
PDF ArticleMore Like This
Jan B. Preinfalk, Yidenekachew J. Donie, Amos Egel, Matthias Hecht, Jürgen Hüpkes, Karsten Bittkau, Uli Lemmer, and Guillaume Gomard
JW5A.20 Optical Nanostructures and Advanced Materials for Photovoltaics (SOLED) 2017
Franky So
SW2C.1 Solid-State Lighting (SOLED) 2017
Sunghoon Jung, Wonmin Ahn, Seunghun Lee, and Dogeun Kim
SW2C.3 Solid-State Lighting (SOLED) 2017