NOVEL COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME

Provided is a novel compound of Chemical Formula 1:wherein: A is a thiazole ring or an oxazole ring fused with an adjacent ring: L1 is a single bond or a substituted or unsubstituted C6-60 arylene or C2-60 heteroarylene containing at least one of N, O and S; R1 isAr1 to Ar4 are each independently a...

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Bibliographic Details
Main Authors LEE, Dong Hoon, OH, Joongsuk, KIM, Donghee, KIM, Minjun, SUH, Sang Duk
Format Patent
LanguageEnglish
Published 15.02.2024
Subjects
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
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Summary:Provided is a novel compound of Chemical Formula 1:wherein: A is a thiazole ring or an oxazole ring fused with an adjacent ring: L1 is a single bond or a substituted or unsubstituted C6-60 arylene or C2-60 heteroarylene containing at least one of N, O and S; R1 isAr1 to Ar4 are each independently a substituted or unsubstituted C6-60 aryl or C2-60 heteroaryl containing at least one of N, O and S; L2 to L5 are each independently a single bond or a substituted or unsubstituted C6-60 arylene or C2-60 heteroarylene containing at least one of N, O and S; R2 is a substituted or unsubstituted C6-60 aryl or C2-60 heteroaryl containing at least one of N, O and S; D is deuterium; and n is an integer of 0 to 5, and an organic light emitting device comprising the same.
Bibliography:Application Number: US202118020713