Title:
AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME
Document Type and Number:
Japanese Patent JP2009161466
Kind Code:
A
Abstract:
To provide an organic electroluminescent element having a long life and a high light-emitting efficiency, and an aromatic amine derivative for achieving the same.
This aromatic mine derivative having an indene structure and a chrysene structure is provided. Also, the organic electroluminescent element in which an organic thin film layer consisting of one layer or a plurality of layers containing at least a light-emitting layer is nipped/held between an anode and a cathode is provided with that at least one layer of the organic thin film layers contains the aromatic amine derivative singly or as a component of a mixture.
Inventors:
MIZUKI YUMIKO
FUNAHASHI MASAKAZU
KAWAMURA MASAHIRO
ITO MITSUNORI
FUNAHASHI MASAKAZU
KAWAMURA MASAHIRO
ITO MITSUNORI
Application Number:
JP2007340975A
Publication Date:
July 23, 2009
Filing Date:
December 28, 2007
Export Citation:
Assignee:
IDEMITSU KOSAN CO
International Classes:
C07C211/61; C07F7/10; C09K11/06; H01L51/50
Attorney, Agent or Firm:
Tamotsu Otani
Masamichi Tohei
Masamichi Tohei