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Title:
ANTHRACENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT (EL) ELEMENT USING THE SAME
Document Type and Number:
Japanese Patent JP2006176448
Kind Code:
A
Abstract:

To provide a long-life organic EL element providing uniform emission over a long time; and to provide an anthracene derivative achieving the EL element.

The anthracene derivative has a heteroaryl group including a nitrogen-containing 6-membered ring, and a specific structure. The organic electroluminescent element has at least one layer in an organic thin film layer, containing the anthracene derivative singly or as a component of a mixture in the organic electroluminescent element obtained by sandwitching the organic thin film layer comprising one or more layers at least including a light-emitting layer between an anode and a cathode.


Inventors:
Kawamura, Masahiro
Hosokawa, Chishio
Application Number:
JP2004000371919
Publication Date:
July 06, 2006
Filing Date:
December 22, 2004
Export Citation:
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Assignee:
IDEMITSU KOSAN CO LTD
International Classes:
C07D213/16; C07D239/26; C07D251/24; C09K11/06; H01L51/50