1068155-35-0Relevant articles and documents
[...] compd. and organic light emitting device using the same
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Paragraph 0088; 0092 - 0094, (2017/02/24)
PROBLEM TO BE SOLVED: To provide an organic light emitting element that emits light with high efficiency, high luminance, and good chromatic purity and also has durability.SOLUTION: An organic light emitting element comprises an anode and a cathode, and an organic compound layer disposed between the anode and the cathode, wherein at least one organic compound layer comprises at least one kind of benzoindenochrysene compound represented by the general formula [2].
NOVEL FUSED POLYCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
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Page/Page column 23, (2010/11/03)
Provided is a fused polycyclic compound represented by general formula 1: (In general formula 1, at least one of R1 to R4 is a group selected from a substituted or unsubstituted aryl group and a substituted or unsubstituted heterocyclic group, and R1 to R4 may be the same as or different from each other.)