| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an organic light-emitting device having high-efficient and high-brightness light emission, and further durability. Ž<P>SOLUTION: The organic light-emitting device includes: an anode and cathode, and organic compound layers sandwiched between the anode and cathode. The organic light-emitting device contains at least one dibenzo[c,g]fluorene compound having two dibenzo[c,g]fluorene skeletons, and represented by general formula [1] in at least one layer of the organic compound layers. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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