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Title:
HETERO RING COMPOUND AND ORGANIC LIGHT EMITTING DIODE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2014/208829
Kind Code:
A1
Abstract:
The present specification provides a novel compound capable of significantly improving the life, efficiency, electrochemical stability, and thermal stability of an organic light emitting diode, and an organic light emitting diode comprising the compound in an organic compound layer.

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Inventors:
LEE SANGBIN (KR)
HEO DONG UK (KR)
JANG JUNGI (KR)
KIM SEONG SO (KR)
LEE DONG HOON (KR)
JANG BOONJAE (KR)
KANG MINYOUNG (KR)
Application Number:
PCT/KR2013/010079
Publication Date:
December 31, 2014
Filing Date:
November 07, 2013
Export Citation:
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Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C07D403/10; C09K11/06; H01L51/50
Foreign References:
CN102593374A2012-07-18
KR20120127683A2012-11-23
KR20110111093A2011-10-10
KR20070088728A2007-08-29
JP2010138121A2010-06-24
Other References:
See also references of EP 3002282A4
Attorney, Agent or Firm:
CHUNG, Soon-Sung (KR)
정순성 (KR)
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