Anthracene derivative, material for light emitting element,...

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Reexamination Certificate

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C428S917000, C313S504000, C585S026000, C548S442000

Reexamination Certificate

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08039122

ABSTRACT:
It is an object of the present invention to provide a novel material capable of realizing excellent color purity of blue, and a light emitting element and a light emitting device using the novel material. Further, it is an object of the present invention to provide which is highly reliable, and a light emitting element and a light emitting device using the novel material. The structure for solving the above problems in accordance with the present invention is an anthracene derivative simultaneously having a diphenylanthracene structure and a carbazole skeleton in a molecule as represented by structural formula (1):

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