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Material for organic electro-optical device having fluorene derivative compound and organic electro-optical device including the same
Material for organic electro-optical device having fluorene derivative compound and organic electro-optical device including the same
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机译:具有芴衍生物化合物的有机电光装置用材料以及具有该材料的有机电光装置
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摘要
The present invention relates to a material for an organic electro-optical device and an organic electro-optical device including the same. More particularly, the present invention relates to a material having thermal stability of a glass transition temperature of 120° C. or more and a thermal decomposition temperature of 450° C. or more, and being capable of providing an organic electro-optical device having high efficiency and a long life-span due to less crystallization and improved amorphous properties in a material for an organic electro-optical device. The material for an organic electro-optical device can be used singularly or as a host material in combination with a dopant, and includes an asymmetric fluorene derivative compound. An organic electro-optical device including the material for an organic electro-optical device is also provided.
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