Title:
AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE DEVICE USING SAME
Document Type and Number:
WIPO Patent Application WO/2013/077385
Kind Code:
A1
Abstract:
An aromatic amine derivative represented by the general formula (1). In the general formula (1), R1-R5 and R7-R11 are each independently hydrogen atoms or substituents. In the general formula (1), R6 and R12 are represented by the general formula (2); L1-L3 are each independently a single bond, divalent residue of an aryl group, or the like. In general formula (2), Ar1 is a monovalent substituent having the general formula (3) as a partial structure; X is an oxygen atom or a sulfur atom. In general formula (2), Ar2 is a substituted or unsubstituted aryl group, or the like.
Inventors:
FUNAHASHI MASAKAZU (JP)
ITO HIROKATSU (JP)
ITO HIROKATSU (JP)
Application Number:
PCT/JP2012/080244
Publication Date:
May 30, 2013
Filing Date:
November 21, 2012
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
FUNAHASHI MASAKAZU (JP)
ITO HIROKATSU (JP)
FUNAHASHI MASAKAZU (JP)
ITO HIROKATSU (JP)
International Classes:
C07D307/91; C09K11/06; H01L51/50
Domestic Patent References:
| WO2009084512A1 | 2009-07-09 | |||
| WO2006128800A1 | 2006-12-07 |
Foreign References:
| JP2006256979A | 2006-09-28 |
Attorney, Agent or Firm:
KINOSHITA & ASSOCIATES (JP)
Bottom intellectual property office of patent business corporation Tatsuyuki (JP)
Bottom intellectual property office of patent business corporation Tatsuyuki (JP)
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