NONCRYSTALLIZABLE SENSITIZED LAYERS FOR OLED AND OEDS

WIPO Patent Application WO/2015/117100

Inventors:

MOLAIRE, Michel Frantz (Michel F. Molaire

   Assignee:                                         MOLAIRE CONSULTING LLC 
Various embodiments of the present invention provide for a light emitting devices comprising a light emitting layer comprising an electroluminescent organic material dispersed in a matrix, wherein the electroluminescent organic material has a molecular weight less than about 2000 amu, the matrix comprises a nonelectroluminescent-nonpolymeric amorphous glass mixture, and each of the nonelectroluminescent-nonpolymeric organic molecular glass mixture and the electroluminescent organic material constitutes at least 20 percent by weight of the light emitting layer; and electrodes in electrical communication with the light emitting layer and configured to conduct an electric charge through the light emitting layer such that the light emitting layer emits light.
http://www.freepatentsonline.com/WO2015117100A1.pdf

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