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Patent Searching and Data


Title:
NITROGEN-CONTAINING HETEROCYCLIC COMPOUND AND ORGANIC ELECTRONIC ELEMENT COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2013/191429
Kind Code:
A1
Abstract:
Provided are a nitrogen-containing heterocyclic compound and an organic electronic element by means of same. The organic electronic element according to the present specification has excellent properties in terms of efficiency, driving voltage and life span .

Inventors:
PARK TAE YOON (KR)
CHUN MINSEUNG (KR)
HONG SUNG KIL (KR)
LEE DONG HOON (KR)
KIM DONGHEON (KR)
Application Number:
KR2013/005341
Publication Date:
December 27, 2013
Filing Date:
June 18, 2013
Export Citation:
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Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C07D471/04; C09K11/06; H01L51/50
Domestic Patent References:
WO2011059271A22011-05-19
WO2007105906A12007-09-20
WO2003012890A22003-02-13
Foreign References:
US20040219386A12004-11-04
KR20060051606A2006-05-19
Other References:
JIANG, ZUOQUAN ET AL.: "Multifunctional fluorene-based oligomers with novel spiro-annulated triarylamine: Efficient, stable deep-blue electro-luminescence, good hole injection, and transporting materials with very high Tg", ADV. FUNCT. MATER., vol. 19, 2009, pages 3987 - 3995, XP001551574
See also references of EP 2862862A4
Attorney, Agent or Firm:
CHUNG, Soon-Sung (KR)
정순성 (KR)
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