发明名称 |
MATERIAL FOR ORGANIC ELECTRO-OPTICAL DEVICE HAVING FLUORENE DERIVATIVE COMPOUND AND ORGANIC ELECTRO-OPTICAL DEVICE INCLUDING THE SAME |
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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申请公布号 |
US2010187978(A1) |
申请公布日期 |
2010.07.29 |
申请号 |
US20080451748 |
申请日期 |
2008.05.28 |
申请人 |
CHEIL INDUSTRIES INC. |
发明人 |
YU EUN SUN;KIM NAM SOO;KIM YOUNG HOON;CHAE MI YOUNG |
分类号 |
H01L51/54;C07C211/60;C07D209/86;C07D213/16;C07D217/02;C07D271/107;C07D401/10;C07D401/14;C07D403/10;C07D471/04;C07F7/10;C09K11/06 |
主分类号 |
H01L51/54 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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