Organic light emitting devices having improved performance
作者： Hany M. Aziz , Nan-Xing Hu , Zoran D. Popovic
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摘要: An organic light emitting device includes a mixed region composed of mixture hole transport material, an electron material and at least one dopant material. The and/or the can optionally be emitter. materials selected to provide various emission colors from device. also on region. region, transfer formed with plurality layers.
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