Light-emitting element, compound, organic compound, display module, lighting module, light-emitting device, display device, lighting device, and electronic device

Light-emitting element, compound, organic compound, display module, lighting module, light-emitting device, display device, lighting device, and electronic device

A light-emitting element having high emission efficiency is provided. A light-emitting element having a low driving voltage is provided. A novel compound which can be used for a transport layer or as a host material or a light-emitting material of a light-emitting element is provided. A novel compou...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Takahashi, Tatsuyoshi, Nakagawa, Tomoka, Seo, Hiromi, Kanamoto, Miki, Seo, Satoshi, Inoue, Hideko
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
ELECTRICITY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:A light-emitting element having high emission efficiency is provided. A light-emitting element having a low driving voltage is provided. A novel compound which can be used for a transport layer or as a host material or a light-emitting material of a light-emitting element is provided. A novel compound with a benzofuropyrimidine skeleton is provided. Also provided is a light-emitting element which includes the compound with the benzofuropyrimidine skeleton between a pair of electrodes.