Organic electronic devices

Details Organic electronic devices Organic electronic devices

2005-02-18

2010-11-23

Tarazano, D. Lawrence (Department: 1786)

Stock material or miscellaneous articles

Composite

Of inorganic material

C428S917000, C313S504000, C313S506000, C252S301160, C257S040000, C257S103000, C136S263000, C568S305000, C568S308000

Reexamination Certificate

active

07838126

ABSTRACT:
The present invention relates to the improvement of organic electronic devices, in particular fluorescent electroluminescent devices, by using electron-transport materials of the formula (I).

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Machine translation of JP 06/192654 A (1996).
Schonberg et al., “Extremely Reactive Carbon-Carbon Double Bond-I, Reactions With 2-(9-Xanthylidene)-, 2-(-Thioxanthylidene)-, and 2-(9- Fluorenylidene)-Indane-1, 3-Dione, A Contribution on the Structure and Reactivity of Non-Planar C-C Double Bonds”,Tetrahedron, vol. 39, No. 14, pp. 2429-2437 (1983).
DiBiase et al., “Direct Synthesis of α,β-Unsaturated Nitriles from Acetonitrile and Carbonyl Compounds: Survey, Crown Effects, and Experimental Conditions”,J. Org. Chem., vol. 44, No. 25, pp. 4640-4649 (1979).

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