Stilbene derivative, light-emitting element, display...

Details Stilbene derivative, light-emitting element, display... Stilbene derivative, light-emitting element, display...

2011-05-03

2011-05-03

McAvoy, Ellen M (Department: 1771)

Chemistry of hydrocarbon compounds

Compound or reaction product mixture

Aromatic

C585S025000

Reexamination Certificate

active

07935854

ABSTRACT:
An object of the present invention is to provide a novel material having heat resistance which provides blue light emission, and a light-emitting element, a display apparatus, and an electronic appliance using the material. Aspects of the invention are a stilbene derivative represented by the following general formula (1), the light-emitting element in which a layer containing a light-emitting material interposed between two electrodes is included and the stilbene derivative is contained in the layer containing a light-emitting material, the display apparatus including the light-emitting element, and the electronic appliance including the display apparatus.

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