CN114207862B - 有机电致发光元件、组合物、粉体、电子设备、和新型化合物 - Google Patents

有机电致发光元件、组合物、粉体、电子设备、和新型化合物

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Publication number
CN114207862B
CN114207862B CN202080056746.8A CN202080056746A CN114207862B CN 114207862 B CN114207862 B CN 114207862B CN 202080056746 A CN202080056746 A CN 202080056746A CN 114207862 B CN114207862 B CN 114207862B
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unsubstituted
substituted
ring
group
carbon atoms
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CN114207862A (zh
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Y·李
前田龙志
中野裕基
糸井裕亮
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Idemitsu Kosan Co Ltd
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Idemitsu Kosan Co Ltd
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    • C07C211/57—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
    • 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
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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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  • 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)
CN202080056746.8A 2019-12-26 2020-12-25 有机电致发光元件、组合物、粉体、电子设备、和新型化合物 Active CN114207862B (zh)

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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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US (2) US12581850B2 (https=)
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US20230021165A1 (en) * 2020-06-01 2023-01-19 Lg Chem, Ltd. Composition, deposition source, organic electroluminescent device including same, and manufacturing method therefor
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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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JP6328890B2 (ja) 2013-07-09 2018-05-23 出光興産株式会社 有機エレクトロルミネッセンス素子、有機エレクトロルミネッセンス素子用材料、および電子機器
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KR102855088B1 (ko) 2025-09-04
EP3998322A1 (en) 2022-05-18
WO2021132667A1 (ja) 2021-07-01
KR102687912B1 (ko) 2024-07-23
US12581850B2 (en) 2026-03-17
JP7618745B2 (ja) 2025-01-21
KR20240116850A (ko) 2024-07-30
CN121085874A (zh) 2025-12-09
JP7328358B2 (ja) 2023-08-16
KR20250024867A (ko) 2025-02-19
US20220393110A1 (en) 2022-12-08
JP2023162192A (ja) 2023-11-08
JP2025061693A (ja) 2025-04-11
EP3998322A4 (en) 2023-07-26
KR20220119594A (ko) 2022-08-30
CN114207862A (zh) 2022-03-18
EP3998322B1 (en) 2024-04-17
US20250295024A1 (en) 2025-09-18
JPWO2021132667A1 (https=) 2021-07-01

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