CN114456188B - 有机化合物和有机发光器件 - Google Patents

有机化合物和有机发光器件 Download PDF

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CN114456188B
CN114456188B CN202111315177.7A CN202111315177A CN114456188B CN 114456188 B CN114456188 B CN 114456188B CN 202111315177 A CN202111315177 A CN 202111315177A CN 114456188 B CN114456188 B CN 114456188B
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light emitting
organic
emitting device
light
organic compound
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CN114456188A (zh
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西出洋祐
宫下广和
山田直树
镰谷淳
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Canon Inc
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Canon Inc
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    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems
    • C07D491/044—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
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  • Electroluminescent Light Sources (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Inorganic Chemistry (AREA)
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CN202111315177.7A 2020-11-10 2021-11-08 有机化合物和有机发光器件 Active CN114456188B (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB851571A (en) * 1958-07-30 1960-10-19 Ici Ltd New pigments of the thiachromone series
JPH1154279A (ja) * 1997-08-07 1999-02-26 Pioneer Electron Corp 有機エレクトロルミネッセンス素子
JPH1187057A (ja) * 1997-09-09 1999-03-30 Mitsui Chem Inc 有機電界発光素子
JP2018145109A (ja) * 2017-03-01 2018-09-20 Jnc株式会社 多環芳香族化合物、多環芳香族化合物の多量体、それらの製造方法、およびそれらを含む有機半導体デバイス
CN110776509A (zh) * 2018-07-31 2020-02-11 三星显示有限公司 有机电致发光器件和用于有机电致发光器件的多环化合物

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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