KR102872346B1 - 화합물, 유기 전기발광 소자용 재료, 유기 전기발광 소자, 및 전자 기기 - Google Patents

화합물, 유기 전기발광 소자용 재료, 유기 전기발광 소자, 및 전자 기기

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KR102872346B1
KR102872346B1 KR1020237036407A KR20237036407A KR102872346B1 KR 102872346 B1 KR102872346 B1 KR 102872346B1 KR 1020237036407 A KR1020237036407 A KR 1020237036407A KR 20237036407 A KR20237036407 A KR 20237036407A KR 102872346 B1 KR102872346 B1 KR 102872346B1
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KR20240133555A (ko
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유스케 다카하시
히로아키 이토이
쇼타 다나카
다쿠토 후카미
쓰카사 사와토
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이데미쓰 고산 가부시키가이샤
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    • C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
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    • C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
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    • C07D407/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
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    • H05B33/14—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
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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)
KR1020237036407A 2022-04-12 2023-04-06 화합물, 유기 전기발광 소자용 재료, 유기 전기발광 소자, 및 전자 기기 Active KR102872346B1 (ko)

Priority Applications (1)

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KR1020257033981A KR20250155064A (ko) 2022-04-12 2023-04-06 화합물, 유기 전기발광 소자용 재료, 유기 전기발광 소자, 및 전자 기기

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JP2022065500 2022-04-12
JPJP-P-2022-065500 2022-04-12
PCT/JP2023/014165 WO2023199832A1 (ja) 2022-04-12 2023-04-06 化合物、有機エレクトロルミネッセンス素子用材料、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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KR20240133555A KR20240133555A (ko) 2024-09-04
KR102872346B1 true KR102872346B1 (ko) 2025-10-16

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KR1020257033981A Pending KR20250155064A (ko) 2022-04-12 2023-04-06 화합물, 유기 전기발광 소자용 재료, 유기 전기발광 소자, 및 전자 기기

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Country Link
US (1) US20240324450A1 (https=)
EP (1) EP4509498A4 (https=)
JP (1) JP7538360B2 (https=)
KR (2) KR102872346B1 (https=)
CN (2) CN121226297A (https=)
WO (1) WO2023199832A1 (https=)

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CN120682176A (zh) * 2022-05-20 2025-09-23 吉林奥来德光电材料股份有限公司 一种发光辅助材料、其制备方法及应用
CN121001984A (zh) * 2023-04-11 2025-11-21 出光兴产株式会社 化合物、有机电致发光元件和电子设备
CN118812550A (zh) * 2024-06-19 2024-10-22 江苏科洛明新材料科技有限公司 一种吲哚萘并吡喃光致变色化合物的制备方法

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CN113636943A (zh) 2021-08-30 2021-11-12 上海钥熠电子科技有限公司 三芳胺化合物及其在有机电致发光显示器件中的应用

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KR102385190B1 (ko) * 2015-06-19 2022-04-12 덕산네오룩스 주식회사 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
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