Light emitting device having dopants in a light emitting layer

Details Light emitting device having dopants in a light emitting layer Light emitting device having dopants in a light emitting layer

2008-06-26

2010-06-15

Garrett, Dawn (Department: 1786)

Stock material or miscellaneous articles

Composite

Of inorganic material

C428S917000, C313S504000, C313S506000

Reexamination Certificate

active

07736758

ABSTRACT:
A light emitting device having an anode and a cathode provided on a substrate, and an organic light emitting layer between the anode and the cathode, where the organic light emitting layer includes a light emitting material and first and second dopants for improving the dispersability thereof. The first and second dopants are metal organic complex compounds having the same ligand skeletal structures.

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