ORGANIC ELECTROLUMINESCENT ELEMENT

An organic electroluminescent element which has a high color purity, high luminescent efficiency, and long life and emits a red color; and a novel compound. The organic electroluminescent element comprises at least one pair of electrodes and an organic layer interposed therebetween, and is character...

Full description

Saved in:
Bibliographic Details
Main Authors HOSOKAWA, CHISHIO, IKEDA, HIDETSUGU, TAGAMI, SANAE, ARAKANE, TAKASHI
Format Patent
LanguageEnglish
French
Japanese
Published 05.04.2001
Edition7
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
ADHESIVES
CHEMISTRY
DYES
ELECTRICITY
HETEROCYCLIC COMPOUNDS
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC CHEMISTRY
PAINTS
POLISHES
Online AccessGet full text

Cover

More Information
Summary:An organic electroluminescent element which has a high color purity, high luminescent efficiency, and long life and emits a red color; and a novel compound. The organic electroluminescent element comprises at least one pair of electrodes and an organic layer interposed therebetween, and is characterized in that the organic layer contains a compound comprising a fluoranthene-containing skeleton which has been substituted at least by an amine or alkenyl group. Cette invention concerne, outre un nouveau composé, un élément électroluminescent organique qui possède une grande pureté de couleur, une luminescence élevée, une grande longévité et qui émet une couleur rouge. Cet élément électroluminescent organique comprend au moins une paire d'électrodes séparée par une couche organique. Cette couche organique se caractérise en ce quelle renferme un composé comprenant un squelette à base de fluoranthène qui a été substitué par au moins une amine et un groupe alcényle.
Bibliography:Application Number: WO2000JP06658