Organic electroluminescence device and polycyclic compound for organic electroluminescence device

An organic electroluminescence device of an embodiment includes a first electrode, a second electrode opposite the first electrode, and an emission layer between the first electrode and the second electrode, wherein the emission layer includes a polycyclic compound represented by Formula 1, thereby...

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Main Authors Kim, Seulong, Choi, Hyewon, Bae, Sung-Soo, Kim, Kyungsik, Kim, Munsoo, Han, Kap-jong, Hur, Jaeweon, Maeng, JuWan, Oh, Eu-gene
Format Patent
LanguageEnglish
Published 07.11.2023
Subjects
ADHESIVES
CHEMISTRY
DYES
ELECTRICITY
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
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Summary:An organic electroluminescence device of an embodiment includes a first electrode, a second electrode opposite the first electrode, and an emission layer between the first electrode and the second electrode, wherein the emission layer includes a polycyclic compound represented by Formula 1, thereby showing improved emission efficiency.
Bibliography:Application Number: US202017028922