Organic electroluminescent device

Disclosed is an organic electroluminescent device including a substrate, a first and second electrode formed on the substrate, and a light-emitting layer formed between the first electrode and the second electrode, The light-emitting layer having a plurality of materials and and being green luminesc...

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Bibliographic Details
Main Author SEO JEONG-DAE,KIM HEE-JUNG,LEE KYUNG-HOON,OH HYOUNG-YUN,KIM MYUNG-SEOP,PARK CHUN-GUN
Format Patent
LanguageEnglish
Published 10.05.2006
Subjects
ADHESIVES
CHEMISTRY
DYES
ELECTRIC HEATING
ELECTRIC LIGHTING 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
PAINTS
POLISHES
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Summary:Disclosed is an organic electroluminescent device including a substrate, a first and second electrode formed on the substrate, and a light-emitting layer formed between the first electrode and the second electrode, The light-emitting layer having a plurality of materials and and being green luminescent material using a chemical Formula I as a dopant. Formula (I) Wherein at least one of A1 and A2 is selected from a substituted or non-substituted aromatic group, a heterocyclic group, an aliphatic group, and hydrogen.
Bibliography:Application Number: CN200480009251