Polymer fight emitting devices

Bharathan, J. Yang, Y. 1998. Polymer electroluminescent devices processed by inkjet printing I. Polymer fight-emitting logo. Appl. Phys. Lett. 72 2660-2662. 

Y. Kawamura, S. Yanagida, and S. R. Forrest. Energy transfer in polymer electrophosphorescent fight emitting devices with single and multiple doped luminescent layers. J. Appl. Phys., 92(l) 87-93, July 2002. 

Blends of polymers are frequently incompatible. Consequently, compatibiUty problems are a concern in the field of polymeric light-emitting diodes composed from polymer blends. However, this effect is sometimes an advantage in the development of fight-emitting devices. 

Tanaka, M. Suzuki, and S. Tokito. White fight emission from polymer electrophosphorescent light-emitting devices doped with iridium complexes. Jpn. J. Appl. Phys., Part 1,42(5A) 2737-2740, May 2003. 

The prospects for polymer LEDs look bright with inaeasing numbers of products, for example, displays and TVs, entering production each year. The effidendes of PLEDs are already competitive with small-molecule OLEDs, and device lifetimes, even for blue-emitting devices, are now acceptable for most display applications. There is every reason to believe that the market share for PLED displays will increase dramatically over the next few years. The use of PLEDs for fighting applications is... 

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