| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an organic thin-film light-emitting element which achieves both high luminous efficiency and durability. <P>SOLUTION: There is provided a light-emitting element material which contains a compound having a carbazole skeleton of a specific structure and allows the light-emitting element achieving both high luminous efficiency and durability to be obtained. There is also provided the light-emitting element using the light-emitting element material. <P>COPYRIGHT: (C)2013,JPO&INPIT |
