ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THEREOF

An organic light diode (OLED) and an organic light emitting device comprising the OLED (e.g., a display device or a lighting device) are described. The OLED can comprise at least one emitting material layer including a first compound where an alkyl group is substituted to a specific position of an e...

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Bibliographic Details
Main Authors LEE, Tae-Yang, LEE, Jun-Ho, JEONG, Dae-Woong, WOO, SUNG-IL, KO, Sung-Moon
Format Patent
LanguageEnglish
Published 04.07.2024
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 light diode (OLED) and an organic light emitting device comprising the OLED (e.g., a display device or a lighting device) are described. The OLED can comprise at least one emitting material layer including a first compound where an alkyl group is substituted to a specific position of an electron donor moiety. Luminous properties in the OLED and the device can be improved by applying the first compound with beneficial luminous efficiency.
Bibliography:Application Number: US202318383769