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Title:
NEW ORGANIC ELECTROLUMINESCENT COMPOUND, AND ORGANIC ELECTROLUMINESCENT ELEMENT USING THE SAME
Document Type and Number:
Japanese Patent JP2009249378
Kind Code:
A
Abstract:

To provide a new compound useful as a material of an organic electroluminescent element, excellent in light-emitting efficiency and having an epochmakingly improved life.

This new organic electroluminescent compound is an anthracene compound expressed by chemical formula 1, e.g. a compound expressed as compound 3. The organic electroluminescent element comprises a light-emitting layer 5 using an arylamine derivative, etc., of a compound E as a dopant.


Inventors:
LEE MI AE
KIM JIN HO
KIM CHI SIK
CHO YOUNG JUN
KWON HYUCK JOO
KIM BONG OK
KIM SUNG MIN
YOON SEUNG SOO
Application Number:
JP2009065946A
Publication Date:
October 29, 2009
Filing Date:
March 18, 2009
Export Citation:
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Assignee:
GRACEL DISPLAY INC
International Classes:
C07C13/567; C07C13/66; C07C13/72; C07C25/22; C07C43/21; C07C255/50; C07D209/86; C07D213/16; C07D213/53; C07D215/04; C07D215/06; C07D219/02; C07D223/22; C07D235/18; C07D239/26; C07D241/12; C07D241/42; C07D265/38; C07D307/91; C07D333/76; C07D471/04; C07F7/08; C07F7/10; C07F9/547; C09K11/06; H01L51/50
Domestic Patent References:
JP2006332668A2006-12-07
JP2007227717A2007-09-06
JP2005041843A2005-02-17
JP2008063240A2008-03-21
JP2007063501A2007-03-15
JP2005314239A2005-11-10
JP2003128651A2003-05-08
JP2002154993A2002-05-28
JP2004224723A2004-08-12
JP2007077094A2007-03-29
JP2004067528A2004-03-04
JP2006176448A2006-07-06
JP2009267370A2009-11-12
Foreign References:
WO2006128800A12006-12-07
WO2005113531A12005-12-01
WO2007021117A12007-02-22
WO2004053018A12004-06-24
WO2002014244A12002-02-21
Attorney, Agent or Firm:
Patent Business Corporation Sender International Patent Office