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
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:
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
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JP2006332668A | 2006-12-07 | |||
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Foreign References:
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Attorney, Agent or Firm:
Patent Business Corporation Sender International Patent Office