KR102855088B1 - 유기 일렉트로루미네센스 소자, 조성물, 분체, 전자 기기, 및 신규 화합물 - Google Patents

유기 일렉트로루미네센스 소자, 조성물, 분체, 전자 기기, 및 신규 화합물

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KR102855088B1
KR102855088B1 KR1020247024227A KR20247024227A KR102855088B1 KR 102855088 B1 KR102855088 B1 KR 102855088B1 KR 1020247024227 A KR1020247024227 A KR 1020247024227A KR 20247024227 A KR20247024227 A KR 20247024227A KR 102855088 B1 KR102855088 B1 KR 102855088B1
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substituted
group
unsubstituted
ring
carbon atoms
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KR20240116850A (ko
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용국 이
료지 마에다
유키 나카노
히로아키 이토이
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이데미쓰 고산 가부시키가이샤
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    • C07C211/61—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems of the carbon skeleton with at least one of the condensed ring systems formed by three or more rings
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    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
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    • C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
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    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Furan Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
KR1020247024227A 2019-12-26 2020-12-25 유기 일렉트로루미네센스 소자, 조성물, 분체, 전자 기기, 및 신규 화합물 Active KR102855088B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020257004304A KR20250024867A (ko) 2019-12-26 2020-12-25 유기 일렉트로루미네센스 소자, 조성물, 분체, 전자 기기, 및 신규 화합물

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JPJP-P-2019-236723 2019-12-26
JP2019236723 2019-12-26
JPJP-P-2020-172479 2020-10-13
JP2020172479 2020-10-13
KR1020227004306A KR102687912B1 (ko) 2019-12-26 2020-12-25 유기 일렉트로루미네센스 소자, 조성물, 분체, 전자 기기, 및 신규 화합물
PCT/JP2020/048995 WO2021132667A1 (ja) 2019-12-26 2020-12-25 有機エレクトロルミネッセンス素子、組成物、粉体、電子機器、及び新規化合物

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KR1020257004304A Division KR20250024867A (ko) 2019-12-26 2020-12-25 유기 일렉트로루미네센스 소자, 조성물, 분체, 전자 기기, 및 신규 화합물

Publications (2)

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KR20240116850A KR20240116850A (ko) 2024-07-30
KR102855088B1 true KR102855088B1 (ko) 2025-09-04

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KR1020247024227A Active KR102855088B1 (ko) 2019-12-26 2020-12-25 유기 일렉트로루미네센스 소자, 조성물, 분체, 전자 기기, 및 신규 화합물
KR1020227004306A Active KR102687912B1 (ko) 2019-12-26 2020-12-25 유기 일렉트로루미네센스 소자, 조성물, 분체, 전자 기기, 및 신규 화합물
KR1020257004304A Pending KR20250024867A (ko) 2019-12-26 2020-12-25 유기 일렉트로루미네센스 소자, 조성물, 분체, 전자 기기, 및 신규 화합물

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KR1020257004304A Pending KR20250024867A (ko) 2019-12-26 2020-12-25 유기 일렉트로루미네센스 소자, 조성물, 분체, 전자 기기, 및 신규 화합물

Country Status (6)

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US (2) US12581850B2 (https=)
EP (1) EP3998322B1 (https=)
JP (3) JP7328358B2 (https=)
KR (3) KR102855088B1 (https=)
CN (2) CN114207862B (https=)
WO (1) WO2021132667A1 (https=)

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KR102942967B1 (ko) * 2019-12-30 2026-03-23 엘지디스플레이 주식회사 유기발광다이오드 및 유기발광장치
US20230021165A1 (en) * 2020-06-01 2023-01-19 Lg Chem, Ltd. Composition, deposition source, organic electroluminescent device including same, and manufacturing method therefor
WO2022030946A1 (ko) * 2020-08-05 2022-02-10 주식회사 엘지화학 조성물, 및 이를 포함하는 전자 소자 및 유기 발광 소자
US20220140247A1 (en) * 2020-11-05 2022-05-05 Rohm And Haas Electronic Materials Korea Ltd. Plurality of host materials, composition comprising the same, and organic electroluminescent device comprising the same
JP2024178475A (ja) * 2021-09-10 2024-12-25 出光興産株式会社 有機エレクトロルミネッセンス素子、電子機器及び組成物
KR102805904B1 (ko) * 2022-01-17 2025-05-13 주식회사 엘지화학 코팅 조성물, 이를 포함하는 유기 발광 소자 및 이의 제조 방법
CN116730794B (zh) * 2022-03-01 2025-11-04 阜阳欣奕华新材料科技股份有限公司 一种氘代组合物、有机电致发光器件和显示装置
JP2023154905A (ja) * 2022-04-08 2023-10-20 出光興産株式会社 有機エレクトロルミネッセンス素子及び電子機器

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JP2007506249A (ja) 2003-09-16 2007-03-15 イーストマン コダック カンパニー 有機材料の均質な混合物
US20170133600A1 (en) 2015-11-10 2017-05-11 Sfc Co., Ltd. Organic light-emitting diode with high efficiency and low voltage

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