KR20240136346A - 화합물, 발광 재료 및 유기 발광 소자 - Google Patents

화합물, 발광 재료 및 유기 발광 소자 Download PDF

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KR20240136346A
KR20240136346A KR1020247023846A KR20247023846A KR20240136346A KR 20240136346 A KR20240136346 A KR 20240136346A KR 1020247023846 A KR1020247023846 A KR 1020247023846A KR 20247023846 A KR20247023846 A KR 20247023846A KR 20240136346 A KR20240136346 A KR 20240136346A
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group
compound
present
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light
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다카히로 가시와자키
사토시 오노
유키 이시즈
히로아키 오자와
고우세이 가나하라
유바 라즈 가이흐레
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가부시키가이샤 큐럭스
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    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
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    • C—CHEMISTRY; METALLURGY
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    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
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    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
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    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/12—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
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    • H10K85/6574—Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
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    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Nanotechnology (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020247023846A 2022-01-19 2023-01-06 화합물, 발광 재료 및 유기 발광 소자 Pending KR20240136346A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022006355 2022-01-19
JPJP-P-2022-006355 2022-01-19
PCT/JP2023/000230 WO2023140130A1 (ja) 2022-01-19 2023-01-06 化合物、発光材料および有機発光素子

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KR20240136346A true KR20240136346A (ko) 2024-09-13

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Country Link
US (1) US20250101049A1 (https=)
EP (1) EP4467550A4 (https=)
JP (1) JPWO2023140130A1 (https=)
KR (1) KR20240136346A (https=)
CN (1) CN118556064A (https=)
WO (1) WO2023140130A1 (https=)

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JPWO2024048691A1 (https=) * 2022-08-31 2024-03-07
JPWO2024048690A1 (https=) * 2022-08-31 2024-03-07
WO2025094777A1 (ja) * 2023-10-31 2025-05-08 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
CN118271350A (zh) * 2024-03-28 2024-07-02 武汉华星光电半导体显示技术有限公司 硼氮化合物、电致发光器件及显示装置

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