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Title:
NOVEL COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE, AND ORGANIC ELECTROLUMINESCENCE DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/153780
Kind Code:
A1
Abstract:
An organic EL device that permits high-efficiency device operation at low voltage and has excellent heat resistance and long life and an organic EL material that realizes such a device are provided by a specific organic electroluminescence device material having a meta-phenylene skeleton in the molecular skeleton and an organic electroluminescence device that employs this material.

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Inventors:
NAKANO YUKI (JP)
NUMATA MASAKI (JP)
NAGASHIMA HIDEAKI (JP)
Application Number:
PCT/JP2012/061914
Publication Date:
November 15, 2012
Filing Date:
May 09, 2012
Export Citation:
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Assignee:
IDEMITSU KOSAN CO (JP)
NAKANO YUKI (JP)
NUMATA MASAKI (JP)
NAGASHIMA HIDEAKI (JP)
International Classes:
C07D307/91; C07D333/76; C07D519/00; C09K11/06; H01L51/50
Domestic Patent References:
WO2005057987A12005-06-23
WO2011004639A12011-01-13
WO2010083359A22010-07-22
WO2007142083A12007-12-13
WO2010004877A12010-01-14
WO2009008099A12009-01-15
WO2009008099A12009-01-15
WO2010004877A12010-01-14
WO2005057987A12005-06-23
Foreign References:
JP2009263579A2009-11-12
JP2007067383A2007-03-15
JP2011084531A2011-04-28
JP2008074939A2008-04-03
JP2814435B21998-10-22
JP2003526876A2003-09-09
JP2003515897A2003-05-07
JP2003081988A2003-03-19
JP2003133075A2003-05-09
JP2002540572A2002-11-26
Other References:
APPLIED PHYSICS LETTERS, vol. 51, no. 12, 1987, pages 913 - 915
APPLIED PHYSICS LETTERS, vol. 75, no. 1, 1999, pages 4
Attorney, Agent or Firm:
OHTANI, Tamotsu et al. (JP)
Tamotsu Otani (JP)
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Claims:



 
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