Title:
ELECTROLUMINESCENT ELEMENT USING METAL COORDINATION COMPOUND
Document Type and Number:
Japanese Patent JP2004158297
Kind Code:
A
Abstract:
To provide a light-emitting material which has a high light-emitting efficiency and a long light-emitting lifetime.
This is an electroluminescent element in which at least one light-emitting layer is arranged between a pair of electrodes formed on the substrate, at least one kind of nonionic gold complex is contained in the light-emitting layer, and especially a complex having a partial substructure shown by the following general formula (1) is contained. In S-Au (1), provided that Au is gold, and S shows sulfur atom.
Inventors:
TSUBOYAMA AKIRA
OKADA SHINJIRO
TAKIGUCHI TAKAO
IGAWA SATOSHI
KAMATANI ATSUSHI
KOGORI MANABU
IWAWAKI HIRONOBU
KISHINO KENGO
OKADA SHINJIRO
TAKIGUCHI TAKAO
IGAWA SATOSHI
KAMATANI ATSUSHI
KOGORI MANABU
IWAWAKI HIRONOBU
KISHINO KENGO
Application Number:
JP2002322721A
Publication Date:
June 03, 2004
Filing Date:
November 06, 2002
Export Citation:
Assignee:
CANON KK
International Classes:
H01L51/50; C07F1/12; C07F9/50; C07F9/52; C07F19/00; C09K11/06; H05B33/14; (IPC1-7): H05B33/14; C09K11/06
Attorney, Agent or Firm:
Keizo Nishiyama
Yuichi Uchio
Yuichi Uchio
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