Organic compound and organic electroluminescent element comprising same

The present invention relates to: a novel compound having excellent carrier transport ability, light emission ability, and thermal stability; and an organic electroluminescent element having improved properties such as light emission efficiency, driving voltage, and lifespan as a whole by containing...

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Main Authors BAE HYUNGAN, KIM HOE MOON, KIM JIN WOONG, JUNG HWA-SOON, SON HYO SUK, EUM MIN-SIK, SON HO-JUN
Format Patent
LanguageChinese
English
Published 27.05.2022
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:The present invention relates to: a novel compound having excellent carrier transport ability, light emission ability, and thermal stability; and an organic electroluminescent element having improved properties such as light emission efficiency, driving voltage, and lifespan as a whole by containing the compound in one or more organic material layers. 本发明涉及载流子传输能力、发光能力和热稳定性优异的新型化合物以及通过在一个以上的有机物层中包含上述化合物从而发光效率、驱动电压、寿命等诸多特性整体得到提高的有机电致发光元件。
Bibliography:Application Number: CN202080071846