LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME

A light emitting element of one embodiment comprises: a first electrode; a second electrode disposed on the first electrode; and at least one functional layer disposed between the first electrode and the second electrode and having a polycyclic compound represented by a specific chemical formula str...

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Bibliographic Details
Main Authors KIM HYEONGMIN, UM HYUNAH, LEE YESEUL, AHN HEECHOON, YUN JUHUI
Format Patent
LanguageEnglish
Korean
Published 20.06.2023
Subjects
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
ADHESIVES
CHEMISTRY
DYES
ELECTRICITY
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:A light emitting element of one embodiment comprises: a first electrode; a second electrode disposed on the first electrode; and at least one functional layer disposed between the first electrode and the second electrode and having a polycyclic compound represented by a specific chemical formula structure, wherein high efficiency and low driving voltage characteristics can be exhibited. 일 실시예의 발광 소자는 1 전극, 상기 제1 전극 상에 배치된 제2 전극 및 상기 제1 전극과 상기 제2 전극 사이에 배치되며, 특정 화학식 구조로 표시되는 다환 화합물을 적어도 하나의 기능층에 포함하여, 고효율 및 저 구동 전압 특성을 나타낼 수 있다.
Bibliography:Application Number: KR20210176439