CN114975836A - 混合材料 - Google Patents

混合材料 Download PDF

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Publication number
CN114975836A
CN114975836A CN202210181783.2A CN202210181783A CN114975836A CN 114975836 A CN114975836 A CN 114975836A CN 202210181783 A CN202210181783 A CN 202210181783A CN 114975836 A CN114975836 A CN 114975836A
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carbon atoms
group
substituted
unsubstituted
light
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CN202210181783.2A
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English (en)
Chinese (zh)
Inventor
吉安唯
桥本直明
高桥辰义
川上祥子
濑尾哲史
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Semiconductor Energy Laboratory Co Ltd
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Semiconductor Energy Laboratory Co Ltd
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Publication of CN114975836A publication Critical patent/CN114975836A/zh
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
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    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
    • C07D209/80—[b, c]- or [b, d]-condensed
    • C07D209/82—Carbazoles; Hydrogenated carbazoles
    • C07D209/86—Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
    • C—CHEMISTRY; METALLURGY
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    • C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
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    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/10—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing aromatic rings
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    • 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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    • C07D409/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
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    • C07D491/00—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
    • 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
    • C07D491/048—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring the oxygen-containing ring being five-membered
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    • H10K50/14—Carrier transporting layers
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    • H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
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    • H10K85/633—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
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    • H10K85/636—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising heteroaromatic hydrocarbons as substituents on the nitrogen atom
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    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
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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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
CN202210181783.2A 2021-02-26 2022-02-25 混合材料 Pending CN114975836A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021-030924 2021-02-26
JP2021030924 2021-02-26

Publications (1)

Publication Number Publication Date
CN114975836A true CN114975836A (zh) 2022-08-30

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ID=82976264

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210181783.2A Pending CN114975836A (zh) 2021-02-26 2022-02-25 混合材料

Country Status (4)

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US (2) US20220285629A1 (enExample)
JP (1) JP2022132168A (enExample)
KR (1) KR20220122928A (enExample)
CN (1) CN114975836A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12063856B2 (en) 2021-03-31 2024-08-13 Semiconductor Energy Laboratory Co., Ltd. Mixed material for light-emitting device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI591065B (zh) * 2010-03-01 2017-07-11 半導體能源研究所股份有限公司 雜環化合物、發光元件、發光裝置、電子裝置、及照明裝置
TWI790559B (zh) * 2013-08-09 2023-01-21 日商半導體能源研究所股份有限公司 發光元件、顯示模組、照明模組、發光裝置、顯示裝置、電子裝置、及照明裝置
JP6464985B2 (ja) 2015-10-14 2019-02-06 Jnc株式会社 自己組織化し得る多環式芳香族化合物およびそれを用いた有機ｅｌ素子
US10096658B2 (en) * 2016-04-22 2018-10-09 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, display device, electronic device, and lighting device

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KR20220122928A (ko) 2022-09-05
US20240107883A1 (en) 2024-03-28
JP2022132168A (ja) 2022-09-07
US20220285629A1 (en) 2022-09-08

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