KR102988163B1 - 발광 소자 및 발광 소자용 조성물 - Google Patents

발광 소자 및 발광 소자용 조성물

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KR102988163B1
KR102988163B1 KR1020217034267A KR20217034267A KR102988163B1 KR 102988163 B1 KR102988163 B1 KR 102988163B1 KR 1020217034267 A KR1020217034267 A KR 1020217034267A KR 20217034267 A KR20217034267 A KR 20217034267A KR 102988163 B1 KR102988163 B1 KR 102988163B1
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ring
substituents
atom
light
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KR20210148212A (ko
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도시아키 사사다
류지 마츠모토
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스미또모 가가꾸 가부시키가이샤
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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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
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    • C09D165/00—Coating compositions based on macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Coating compositions based on derivatives of such polymers
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    • C08G2261/31—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
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  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Electroluminescent Light Sources (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Optics & Photonics (AREA)
KR1020217034267A 2019-03-29 2020-03-16 발광 소자 및 발광 소자용 조성물 Active KR102988163B1 (ko)

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JPJP-P-2019-066177 2019-03-29
JP2019066177 2019-03-29
PCT/JP2020/011383 WO2020203209A1 (ja) 2019-03-29 2020-03-16 発光素子及び発光素子用組成物

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KR20210148212A KR20210148212A (ko) 2021-12-07
KR102988163B1 true KR102988163B1 (ko) 2026-07-09

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US (1) US20220173336A1 (enExample)
EP (1) EP3950764A4 (enExample)
JP (1) JP6934967B2 (enExample)
KR (1) KR102988163B1 (enExample)
CN (1) CN113646356B (enExample)
TW (1) TW202102513A (enExample)
WO (1) WO2020203209A1 (enExample)

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JP7216754B2 (ja) * 2020-03-31 2023-02-01 住友化学株式会社 組成物及びそれを含有する発光素子
US12652948B2 (en) 2021-04-23 2026-06-09 Universal Display Corporation Organic electroluminescent materials and devices
US12628547B2 (en) 2021-04-23 2026-05-12 Universal Display Corporation Organic electroluminescent materials and devices
US20220407020A1 (en) * 2021-04-23 2022-12-22 Universal Display Corporation Organic electroluminescent materials and devices
JP2023050136A (ja) * 2021-09-29 2023-04-10 住友化学株式会社 組成物及びそれを含有する発光素子
JP2023050138A (ja) * 2021-09-29 2023-04-10 住友化学株式会社 発光素子

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