NITROGEN CONTAINING COMPOUND AND LIGHT EMITTING DEVICE INCLUDING THE SAME

A light emitting element of one embodiment includes a first electrode and a second electrode facing each other, and a plurality of organic layers disposed between the first electrode and the second electrode. At least one of the organic layers may exhibit improved luminous efficiency by including a...

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Bibliographic Details
Main Author UNO TAKUYA
Format Patent
LanguageEnglish
Korean
Published 26.08.2022
Subjects
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMISTRY
ELECTRICITY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Summary:A light emitting element of one embodiment includes a first electrode and a second electrode facing each other, and a plurality of organic layers disposed between the first electrode and the second electrode. At least one of the organic layers may exhibit improved luminous efficiency by including a nitrogen-containing compound represented by Formula 1 below. 일 실시예의 발광 소자는 서로 마주하는 제1 전극과 제2 전극, 및 제1 전극과 제2 전극 사이에 배치된 복수 개의 유기층들을 포함하고, 유기층들 중 적어도 하나는 하기 화학식 1로 표시되는 함질소 화합물을 포함하여 개선된 발광 효율을 나타낼 수 있다. [화학식 1] JPEGpat00447.jpg4682
Bibliography:Application Number: KR20210022037