CN118265737A - 三芳基胺高分子量化合物以及有机电致发光元件 - Google Patents

三芳基胺高分子量化合物以及有机电致发光元件 Download PDF

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Publication number
CN118265737A
CN118265737A CN202380014569.0A CN202380014569A CN118265737A CN 118265737 A CN118265737 A CN 118265737A CN 202380014569 A CN202380014569 A CN 202380014569A CN 118265737 A CN118265737 A CN 118265737A
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group
molecular weight
high molecular
general formula
structural unit
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CN202380014569.0A
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Chinese (zh)
Inventor
三枝优太
富樫和法
北原秀良
筱田美香
吉泽由香
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Hodogaya Chemical Co Ltd
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Hodogaya Chemical Co Ltd
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Publication of CN118265737A publication Critical patent/CN118265737A/zh
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/12Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14Carrier transporting layers
    • H10K50/15Hole transporting layers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/17Carrier injection layers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/18Carrier blocking layers
    • H10K50/181Electron blocking layers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10Organic polymers or oligomers
    • H10K85/151Copolymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/30Monomer units or repeat units incorporating structural elements in the main chain
    • C08G2261/31Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
    • C08G2261/314Condensed aromatic systems, e.g. perylene, anthracene or pyrene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/30Monomer units or repeat units incorporating structural elements in the main chain
    • C08G2261/31Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
    • C08G2261/316Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain bridged by heteroatoms, e.g. N, P, Si or B
    • C08G2261/3162Arylamines
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/50Physical properties
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/50Physical properties
    • C08G2261/51Charge transport
    • C08G2261/512Hole transport
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/50Physical properties
    • C08G2261/52Luminescence

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Electroluminescent Light Sources (AREA)
CN202380014569.0A 2022-03-04 2023-03-01 三芳基胺高分子量化合物以及有机电致发光元件 Pending CN118265737A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-033606 2022-03-04
JP2022033606 2022-03-04
PCT/JP2023/007667 WO2023167253A1 (ja) 2022-03-04 2023-03-01 トリアリールアミン高分子量化合物および有機エレクトロルミネッセンス素子

Publications (1)

Publication Number Publication Date
CN118265737A true CN118265737A (zh) 2024-06-28

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CN202380014569.0A Pending CN118265737A (zh) 2022-03-04 2023-03-01 三芳基胺高分子量化合物以及有机电致发光元件

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Country Link
JP (1) JPWO2023167253A1 (enrdf_load_stackoverflow)
KR (1) KR20240155182A (enrdf_load_stackoverflow)
CN (1) CN118265737A (enrdf_load_stackoverflow)
TW (1) TW202342578A (enrdf_load_stackoverflow)
WO (1) WO2023167253A1 (enrdf_load_stackoverflow)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6309763B1 (en) 1997-05-21 2001-10-30 The Dow Chemical Company Fluorene-containing polymers and electroluminescent devices therefrom
WO2005049546A1 (en) 2003-11-14 2005-06-02 Sumitomo Chemical Company, Limited Halogenated bisdiarylaminopolycylic aromatic compounds and polymers thereof
GB0329364D0 (en) 2003-12-19 2004-01-21 Cambridge Display Tech Ltd Optical device
JP4736471B2 (ja) 2004-02-26 2011-07-27 住友化学株式会社 高分子化合物およびそれを用いた高分子発光素子
JP2007119763A (ja) 2005-09-29 2007-05-17 Sumitomo Chemical Co Ltd 高分子材料及び高分子発光素子
JP5217153B2 (ja) 2005-11-18 2013-06-19 住友化学株式会社 高分子化合物およびそれを用いた高分子発光素子
JP5018043B2 (ja) 2005-12-01 2012-09-05 住友化学株式会社 高分子化合物およびそれを用いた高分子発光素子
JP2009043896A (ja) * 2007-08-08 2009-02-26 Canon Inc 有機発光素子及びディスプレイ
JP2010062442A (ja) * 2008-09-05 2010-03-18 Canon Inc 有機発光素子
US20180351101A1 (en) * 2015-11-17 2018-12-06 Hodogaya Chemical Co., Ltd. Organic electroluminescent devices
US11251373B2 (en) * 2016-11-30 2022-02-15 Hodogaya Chemical Co., Ltd. High molecular weight compound containing substituted triarylamine structural unit
WO2018168667A1 (ja) * 2017-03-15 2018-09-20 保土谷化学工業株式会社 置換トリアリールアミン骨格を有する高分子量化合物
WO2020009069A1 (ja) * 2018-07-03 2020-01-09 保土谷化学工業株式会社 分子主鎖にターフェニル構造を含むトリアリールアミン高分子量化合物およびこれらの高分子量化合物を含む有機エレクトロルミネッセンス素子
CN111936530B (zh) * 2018-08-17 2023-07-18 株式会社Lg化学 聚合物、包含其的涂覆组合物和使用其的有机发光器件
EP3898603A1 (en) * 2018-12-20 2021-10-27 Merck Patent GmbH Materials for electronic devices
KR20220016828A (ko) * 2019-06-05 2022-02-10 호도가야 가가쿠 고교 가부시키가이샤 치환 트리아릴아민 구조 단위를 포함하는 고분자량 화합물 및 유기 일렉트로 루미네선스 소자
US20230043088A1 (en) * 2019-08-23 2023-02-09 Lg Chem, Ltd. Organic Light Emitting Device
WO2021070878A1 (ja) * 2019-10-09 2021-04-15 保土谷化学工業株式会社 高分子量化合物からなる有機層を有する有機エレクトロルミネッセンス素子
JPWO2021166921A1 (enrdf_load_stackoverflow) * 2020-02-20 2021-08-26

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JPWO2023167253A1 (enrdf_load_stackoverflow) 2023-09-07
WO2023167253A1 (ja) 2023-09-07
TW202342578A (zh) 2023-11-01
KR20240155182A (ko) 2024-10-28

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