Novel organic electroluminescent compounds and organic electroluminescent device using the same
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United States of America Patent
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Issued Date -
Dec 3, 2009
app pub date -
Feb 27, 2009
filing date -
Feb 29, 2008
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Abandoned
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Abstract
The present invention relates to novel organic electroluminescent compounds exhibiting high luminous efficiency, and organic electroluminescent devices comprising the same. The organic electroluminescent compounds according to the invention are characterized in that they are represented by Chemical Formula (1):
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