POLYCYCLIC AROMATIC COMPOUND, MATERIAL FOR FORMING LUMINESCENT COATING FILM AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME

Title:

POLYCYCLIC AROMATIC COMPOUND, MATERIAL FOR FORMING LUMINESCENT COATING FILM AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME

Document Type and Number:

WIPO Patent Application WO/2006/001333

Kind Code:

A1

Abstract:

Disclosed are a novel polycyclic aromatic compound having a specific structure and a material for forming a luminescent coating film which is composed of an organic solvent solution containing such a polycyclic aromatic compound. Also disclosed is an organic electroluminescent (EL) device wherein an organic thin film layer composed of one or more layers including at least a light-emitting layer is interposed between a cathode and an anode. Such an organic EL device has high luminous efficiency and long life, since the polycyclic aromatic compound is contained, by itself or as a component of a mixture, in at least one layer of the organic thin film layer of the organic EL device.

Inventors:

INOUE TETSUYA (JP)
KAWAMURA HISAYUKI (JP)
ITO MITSUNORI (JP)
HOSOKAWA CHISHIO (JP)

Application Number:

PCT/JP2005/011537

Publication Date:

January 05, 2006

Filing Date:

June 23, 2005

Export Citation:

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Assignee:

IDEMITSU KOSAN CO (JP)
INOUE TETSUYA (JP)
KAWAMURA HISAYUKI (JP)
ITO MITSUNORI (JP)
HOSOKAWA CHISHIO (JP)

International Classes:

C07C13/66; C07C13/72; C07D209/86; C09K11/86; H05B33/14; (IPC1-7): C07C13/66; C07C13/72; C07D209/86; C09K11/86; H05B33/14

Foreign References:

JP2004352655A	2004-12-16
JP2004224766A	2004-08-12
JP2004067528A	2004-03-04
JP2004171986A	2004-06-17
US20020132134A1	2002-09-19

Other References: