White organic light emitting diodes with enhanced internal and external outcoupling for ultra-efficient light extraction and Lambertian emission

Efficient waveguide mode extraction in white organic light emitting diodes using ITO-anodes with integrated MgF_2-columns

(2012) Tobias Bocksrocker et al.   OPTICS EXPRESS

External Quantum Efficiency Above 20% in Deep Blue Phosphorescent Organic Light-Emitting Diodes

(2011) Soon Ok Jeon et al.   ADVANCED MATERIALS

Metallic Bragg-gratings for light management in organic light-emitting devices

(2011) Julian Hauss et al.   APPLIED PHYSICS LETTERS

On the interplay of waveguide modes and leaky modes in corrugated OLEDs

(2011) Julian Hauss et al.   OPTICS EXPRESS

Roughening the white OLED substrate’s surface through sandblasting to improve the external quantum efficiency

(2011) Junhong Zhou et al.   ORGANIC ELECTRONICS

Enhancing outcoupling efficiency of indium-tin-oxide-free organic light-emitting diodes via nanostructured high index layers

(2010) Boris Riedel et al.   APPLIED PHYSICS LETTERS

Light extraction from organic light-emitting diodes enhanced by spontaneously formed buckles

(2010) Won Hoe Koo et al.   Nature Photonics

Polymer light emitting diodes containing nanoparticle clusters for improved efficiency

(2010) Boris Riedel et al.   ORGANIC ELECTRONICS

Fabrication of various dimensions of high fill-factor micro-lens arrays for OLED package

(2010) K.H. Liu et al.   SENSORS AND ACTUATORS A-PHYSICAL

High-Efficiency Blue Emitting Phosphorescent OLEDs

(2009) Neetu Chopra et al.   IEEE TRANSACTIONS ON ELECTRON DEVICES

White organic light-emitting diodes with fluorescent tube efficiency

(2009) Sebastian Reineke et al.   NATURE

A review on the light extraction techniques in organic electroluminescent devices

(2009) Kanchan Saxena et al.   OPTICAL MATERIALS

Large-scale patterning of indium tin oxide electrodes for guided mode extraction from organic light-emitting diodes

(2008) Ulf Geyer et al.   JOURNAL OF APPLIED PHYSICS

Enhanced light out-coupling of organic light-emitting devices using embedded low-index grids

(2008) Yiru Sun et al.   Nature Photonics