ORGANIC ELECTROLUMINESCENT ELEMENT

PROBLEM TO BE SOLVED: To provide an organic electroluminescent element having high brightness and high light-emitting efficiency. SOLUTION: On organic layer such as a light-emitting layer includes a polynuclear metal complex represented by formula (1). In formula (1), M is Pt, etc., Y is a nonmetall...

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Bibliographic Details
Main Authors HAMADA YUJI, TAKAHASHI JUICHI, KATO MASAKO, SAITO KAORI, TAKIGAWA YOSHIMI
Format Patent
LanguageEnglish
Published 22.09.2005
Edition7
Subjects
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
ADHESIVES
BASIC ELECTRIC ELEMENTS
CHEMISTRY
DYES
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC CHEMISTRY
PAINTS
POLISHES
SEMICONDUCTOR DEVICES
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Summary:PROBLEM TO BE SOLVED: To provide an organic electroluminescent element having high brightness and high light-emitting efficiency. SOLUTION: On organic layer such as a light-emitting layer includes a polynuclear metal complex represented by formula (1). In formula (1), M is Pt, etc., Y is a nonmetallic element of a periodic table 14 group, etc., X1and X2are ring-like organic groups and R1-R16are alkyl groups, etc,. COPYRIGHT: (C)2005,JPO&NCIPI
Bibliography:Application Number: JP20040065966