Compound and organic light emitting device using the same

Stock material or miscellaneous articles – Composite – Of inorganic material

Reexamination Certificate

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C428S917000, C313S504000, C313S506000, C252S301160, C257S040000, C257S103000, C257SE51032, C546S015000, C546S016000, C546S018000, C556S408000

Reexamination Certificate

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07838129

ABSTRACT:
Disclosed is a novel compound which is capable of significantly improving a lifespan, efficiency, and electrochemical and thermal stabilities of an organic light emitting device, the production of the compound, and an organic light emitting device in which the compound is contained in an organic compound layer.

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