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Title:
NEW CONDENSED POLYCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT HAVING THE SAME
Document Type and Number:
Japanese Patent JP2013047195
Kind Code:
A
Abstract:

To provide a new condensed polycyclic compound emitting light in a red zone, and high in hole-injecting nature; and to provide an organic red light-emitting element with high efficiency and high color purity.

The organic compound is expressed by general formula [1], where in formula, R1, R6, R7, R12 are each independently selected from H, an alkyl group or aryl group; the aryl group may have an alkyl group and F as substituents; and R2 to R5, R8 to R11 are each independently selected from H and an alkyl group.


Inventors:
NISHIDE YOSUKE
YAMADA NAOKI
SAITO AKITO
Application Number:
JP2011186205A
Publication Date:
March 07, 2013
Filing Date:
August 29, 2011
Export Citation:
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Assignee:
CANON KK
International Classes:
C07C13/62; C07C25/22; C09K11/06; H01L51/50; H05B33/12
Domestic Patent References:
JP2010270103A2010-12-02
JPH10330295A1998-12-15
JP2010245061A2010-10-28
JP2005068366A2005-03-17
JP2008159778A2008-07-10
Foreign References:
WO2007099802A12007-09-07
WO2007099872A12007-09-07
Attorney, Agent or Firm:
Takuma Abe
Sogo Kuroiwa



 
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