Title:
ORGANIC METAL COMPLEX, ELECTROLUMINESCENT MATERIAL USING THE COMPLEX AND ECTROLUMINESCENT ELEMENT USING THE COMPLEX
Document Type and Number:
WIPO Patent Application WO/2004/081019
Kind Code:
A1
Abstract:
A novel organometallic complex represented by the general formula (1): (1); and an electroluminescent element using the organometallic complex. The organometallic complex can be prepared in good yield by the use of a ligand capable of being synthesized with ease, and is characterized by having excellent heat resistance. The electroluminescent element exhibits improved luminous efficiency.
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Inventors:
SEO SATOSHI (JP)
INOUE HIDEKO (JP)
TOKUDA ATSUSHI (JP)
INOUE HIDEKO (JP)
TOKUDA ATSUSHI (JP)
Application Number:
PCT/JP2004/001165
Publication Date:
September 23, 2004
Filing Date:
February 05, 2004
Export Citation:
Assignee:
SEMICONDUCTOR ENERGY LAB (JP)
SEO SATOSHI (JP)
INOUE HIDEKO (JP)
TOKUDA ATSUSHI (JP)
SEO SATOSHI (JP)
INOUE HIDEKO (JP)
TOKUDA ATSUSHI (JP)
International Classes:
C07D213/74; C07F15/00; (IPC1-7): C07F15/00; C09K11/06; H05B33/14; C07D417/04; C07D413/04
Foreign References:
| JP2003342284A | 2003-12-03 | |||
| EP1191613A2 | 2002-03-27 | |||
| US20020034656A1 | 2002-03-21 | |||
| EP1191613A2 | 2002-03-27 | |||
| US20020034656A1 | 2002-03-21 |
Other References:
M. THOMPSON, TENTH INTERNATIONAL WORKSHOP ON INORGANIC AND ORGANIC ELECTROLUMINESCENCE, pages 35 - 38
See also references of EP 1598361A4
See also references of EP 1598361A4
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