KR102608811B1 - 신규한 화합물 및 이를 이용한 유기발광 소자 - Google Patents

신규한 화합물 및 이를 이용한 유기발광 소자 Download PDF

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KR102608811B1
KR102608811B1 KR1020200071141A KR20200071141A KR102608811B1 KR 102608811 B1 KR102608811 B1 KR 102608811B1 KR 1020200071141 A KR1020200071141 A KR 1020200071141A KR 20200071141 A KR20200071141 A KR 20200071141A KR 102608811 B1 KR102608811 B1 KR 102608811B1
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South Korea
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formula
group
layer
compound
substituted
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KR1020200071141A
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KR20210154314A (ko
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서상덕
김민준
김영석
김동희
오중석
김서연
이다정
최승원
심재훈
이동훈
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주식회사 엘지화학
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Priority to KR1020200071141A priority Critical patent/KR102608811B1/ko
Priority to PCT/KR2021/006624 priority patent/WO2021251661A1/ko
Priority to CN202180004646.5A priority patent/CN114144402B9/zh
Publication of KR20210154314A publication Critical patent/KR20210154314A/ko
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    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D263/00Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/52Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
    • C07D263/62Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems having two or more ring systems containing condensed 1,3-oxazole rings
    • C07D263/64Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems having two or more ring systems containing condensed 1,3-oxazole rings linked in positions 2 and 2' by chains containing six-membered aromatic rings or ring systems containing such rings
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    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
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    • H10K85/6574Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
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  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020200071141A 2020-06-11 2020-06-11 신규한 화합물 및 이를 이용한 유기발광 소자 KR102608811B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020200071141A KR102608811B1 (ko) 2020-06-11 2020-06-11 신규한 화합물 및 이를 이용한 유기발광 소자
PCT/KR2021/006624 WO2021251661A1 (ko) 2020-06-11 2021-05-27 신규한 화합물 및 이를 이용한 유기발광 소자
CN202180004646.5A CN114144402B9 (zh) 2020-06-11 2021-05-27 化合物及包含其的有机发光器件

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KR1020200071141A KR102608811B1 (ko) 2020-06-11 2020-06-11 신규한 화합물 및 이를 이용한 유기발광 소자

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KR20210154314A KR20210154314A (ko) 2021-12-21
KR102608811B1 true KR102608811B1 (ko) 2023-12-01

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KR1020200071141A KR102608811B1 (ko) 2020-06-11 2020-06-11 신규한 화합물 및 이를 이용한 유기발광 소자

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WO (1) WO2021251661A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114394982A (zh) * 2022-01-28 2022-04-26 武汉天马微电子有限公司 一种有机化合物、包含其的oled器件及其应用
KR20240071307A (ko) 2022-11-15 2024-05-22 듀폰스페셜티머터리얼스코리아 유한회사 복수 종의 호스트 재료, 유기 전계 발광 화합물, 및 이를 포함하는 유기 전계 발광 소자

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101486096B1 (ko) 2007-03-29 2015-01-23 바스프 에스이 헤테로시클릭 가교된 바이페닐
KR101556098B1 (ko) * 2006-09-14 2015-10-01 시바 홀딩 인크 헤테로사이클릭 브릿징된 바이페닐 및 oled에서의 이의 용도

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102482574B (zh) * 2009-06-18 2014-09-24 巴斯夫欧洲公司 用作场致发光器件的空穴传输材料的菲并唑化合物
KR101497133B1 (ko) 2011-12-23 2015-02-27 제일모직 주식회사 유기광전자소자용 화합물, 이를 포함하는 유기발광소자 및 상기 유기발광소자를 포함하는 표시장치
WO2018058494A1 (en) * 2016-09-30 2018-04-05 Dow Global Technologies Llc Organic compound and electronic device comprising organic layer comprising organic compound

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101556098B1 (ko) * 2006-09-14 2015-10-01 시바 홀딩 인크 헤테로사이클릭 브릿징된 바이페닐 및 oled에서의 이의 용도
KR101486096B1 (ko) 2007-03-29 2015-01-23 바스프 에스이 헤테로시클릭 가교된 바이페닐

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CN114144402A (zh) 2022-03-04
KR20210154314A (ko) 2021-12-21
WO2021251661A1 (ko) 2021-12-16
CN114144402B9 (zh) 2024-04-26
CN114144402B (zh) 2024-02-27

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