Condensed polycyclic compound and organic light emitting element including the same
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United States of America Patent
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Sep 9, 2014
Grant Date -
Feb 28, 2013
app pub date -
Aug 21, 2012
filing date -
Aug 23, 2011
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Abstract
A condensed polycyclic compound which emits green light and which has a high chemical stability and an organic light emitting element including the same are provided. A condensed polycyclic compound represented by the general formula [1] or [2] described in claim 1 is provided. In the formula [1] and [2], R1 to R10 are independently selected from the group consisting of a hydrogen atom, a straight or branched alkyl group having 1 to 4 carbon atoms, and a substituted or unsubstituted aromatic hydrocarbon group having 6 to 22 carbon atoms.
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