A Theoretical and Experimental Investigation of Light Extraction from Polymer Light-emitting Diodes, J.M. Ziebarth, M.D. McGehee, Journal of Applied Physics, 97 (2005) 064502. Measuring the Refractive ...

Future progress should depend on improvements in each of these areas: IQE; light extraction efficiencies; elimination of significant roll-off in EQE when operating LEDs at high currents to push ...

Inorganic LEDs are light-emitting diodes (LEDs) made from a crystalline semiconductor. The optical emission wavelength can be selected by varying material composition. Example active regions ...

Organic Light Emitting Diodes (OLEDs) have gained significant attention since researchers at Eastman Kodak pioneered the development of OLED technology in the 1970s and demonstrated the first ...