Aryl-aryl dendrimers

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Reexamination Certificate

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C428S917000, C313S504000, C313S506000, C546S002000, C546S004000, C548S101000, C548S402000

Reexamination Certificate

active

07632576

ABSTRACT:
Light emitting devices are incorporate, as the light emitting element, a dendrimer of which the constituent dendrons include a conjugated dendritic structure comprising aryl and/or heteroaryl groups connected to each other via bonds between sp2hybridized ring atoms of said aryl or heteroaryl groups.

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