ORGANIC COMPOUND LIGHT-EMITTING DEVICE LIGHT-EMITTING APPARATUS ELECTRONIC DEVICE AND LIGHTING DEVICE

The present invention provides an organic compound with high heat resistance and luminous efficiency. According to the present invention, the organic compound is represented by general formula (G1-1), general formula (G1-2), or general formula (G1-3), wherein Q^1 represents oxygen or sulfur, and R^1...

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Bibliographic Details
Main Authors KOMATSU NOZOMI, YOSHIZUMI HIDEKO, KIDO HIROMITSU, YAMAGUCHI TOMOYA
Format Patent
LanguageEnglish
Korean
Published 26.06.2023
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Summary:The present invention provides an organic compound with high heat resistance and luminous efficiency. According to the present invention, the organic compound is represented by general formula (G1-1), general formula (G1-2), or general formula (G1-3), wherein Q^1 represents oxygen or sulfur, and R^1 to R^8 are independently hydrogen, deuterium, a substituted or unsubstituted alkyl group having 1 to 6 carbon atoms, a substituted or unsubstituted aryl group having 6 to 18 carbon atoms, a substituted or unsubstituted monocyclic saturated hydrocarbon having 5 to 7 carbon atoms, or a substituted or unsubstituted polycyclic saturated hydrocarbon having 7 to 10 carbon atoms, n represents an integer from 0 to 4, and Ht_uni represents a skeleton having hole transport properties. 본 발명은 내열성 및 발광 효율이 높은 유기 화합물을 제공한다. 일반식(G1-1), 일반식(G1-2), 또는 일반식(G1-3)으로 나타내어지는 유기 화합물을 제공한다. 다만, Q1은 산소 또는 황을 나타내고, R1 내지 R8은 각각 독립적으로 수소, 중수소, 치환 또는 비치환된 탄소수 1 내지 6의 알킬기, 치환 또는 비치환된 탄소수 6 내지 18의 아릴기, 치환 또는 비치환된 탄소수 5 내지 7의 단환식 포화 탄화수소, 혹은 치환 또는 비치환된 탄소수 7 내지 10의 다환식 포화 탄화수소를 나타내고, n은 0 내지 4의 정수를 나타내고, Htuni는 정공 수송성을 갖는 골격을 나타낸다. JPEGpat00046.jpg49128
Bibliography:Application Number: KR20220173374