JP7479134B2 - 有機電界発光素子及び有機電界発光素子用多環化合物 - Google Patents

有機電界発光素子及び有機電界発光素子用多環化合物 Download PDF

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JP7479134B2
JP7479134B2 JP2019201721A JP2019201721A JP7479134B2 JP 7479134 B2 JP7479134 B2 JP 7479134B2 JP 2019201721 A JP2019201721 A JP 2019201721A JP 2019201721 A JP2019201721 A JP 2019201721A JP 7479134 B2 JP7479134 B2 JP 7479134B2
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organic electroluminescent
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JP2020075922A (ja
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哲二 早野
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Samsung Display Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/02—Boron compounds
    • C07F5/027—Organoboranes and organoborohydrides
    • C—CHEMISTRY; METALLURGY
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    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/322—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising boron
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
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    • H10K85/658—Organoboranes
    • C—CHEMISTRY; METALLURGY
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    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1007—Non-condensed systems
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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1022—Heterocyclic compounds bridged by heteroatoms, e.g. N, P, Si or B
    • C—CHEMISTRY; METALLURGY
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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
    • C09K2211/104—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom with other heteroatoms
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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
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    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/10—Triplet emission
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
JP2019201721A 2018-11-06 2019-11-06 有機電界発光素子及び有機電界発光素子用多環化合物 Active JP7479134B2 (ja)

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KR1020180135437A KR102739202B1 (ko) 2018-11-06 2018-11-06 유기 전계 발광 소자 및 유기 전계 발광 소자용 다환 화합물
KR10-2018-0135437 2018-11-06

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Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12146087B2 (en) 2017-12-28 2024-11-19 Idemitsu Kosan Co., Ltd. Compound and organic electroluminescence device
JP7454810B2 (ja) * 2019-12-13 2024-03-25 学校法人関西学院 多環芳香族化合物
CA3177028A1 (en) 2020-04-29 2021-11-04 Jun Young Choi Human interferon-beta variant with double mutation and method for improving stability of human interferon-beta variant
KR102836100B1 (ko) * 2020-05-28 2025-07-21 삼성디스플레이 주식회사 유기 전계 발광 소자 유기 전계 발광 소자용 다환 화합물
US20210384438A1 (en) * 2020-05-29 2021-12-09 Lg Display Co., Ltd. Organic light emitting device
US12284905B2 (en) 2020-10-06 2025-04-22 Samsung Display Co., Ltd. Light emitting device
US12114563B2 (en) 2020-10-08 2024-10-08 Samsung Electronics Co., Ltd. Organic light-emitting device
KR102885005B1 (ko) 2020-10-20 2025-11-13 삼성디스플레이 주식회사 발광 소자
CN114478593A (zh) * 2020-10-26 2022-05-13 北京鼎材科技有限公司 含硼有机化合物及含有其的有机电致发光器件
CN114539296A (zh) * 2020-11-25 2022-05-27 北京鼎材科技有限公司 一种含硼有机化合物及其应用
CN114539297A (zh) * 2020-11-25 2022-05-27 北京鼎材科技有限公司 一种含硼化合物及其应用、有机电致发光器件
KR102854617B1 (ko) 2020-12-08 2025-09-05 삼성디스플레이 주식회사 발광 소자 및 발광 소자용 축합 다환 화합물
CN113045595A (zh) * 2021-02-05 2021-06-29 吉林奥来德光电材料股份有限公司 多环芳族系化合物、其制备方法、发光材料、发光层和有机电致发光器件
KR20220119909A (ko) 2021-02-22 2022-08-30 삼성전자주식회사 헤테로시클릭 화합물, 이를 포함한 유기 발광 소자 및 상기 유기 발광 소자를 포함한 전자 장치
KR20220145931A (ko) 2021-04-19 2022-10-31 삼성디스플레이 주식회사 유기 전계 발광 소자
CN114524833B (zh) * 2022-02-18 2024-03-08 武汉华星光电半导体显示技术有限公司 发光材料、有机电致发光器件、显示设备及照明设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017138526A1 (ja) 2016-02-10 2017-08-17 学校法人関西学院 遅延蛍光有機電界発光素子
WO2018181188A1 (ja) 2017-03-31 2018-10-04 出光興産株式会社 有機エレクトロルミネッセンス素子および電子機器
WO2019235402A1 (ja) 2018-06-04 2019-12-12 学校法人関西学院 多環芳香族化合物およびその多量体
WO2020022770A1 (ko) 2018-07-24 2020-01-30 주식회사 엘지화학 다환 화합물 및 이를 포함하는 유기 발광 소자
WO2020022751A1 (ko) 2018-07-24 2020-01-30 머티어리얼사이언스 주식회사 유기 전계 발광 소자

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100868144B1 (ko) * 2000-09-01 2008-11-10 이데미쓰 고산 가부시키가이샤 신규한 스티릴 화합물 및 유기 전기발광 소자
TWI636056B (zh) 2014-02-18 2018-09-21 學校法人關西學院 多環芳香族化合物及其製造方法、有機元件用材料及其應用
TWI688137B (zh) 2015-03-24 2020-03-11 學校法人關西學院 有機電場發光元件、顯示裝置以及照明裝置
KR102633050B1 (ko) 2015-03-25 2024-02-02 가꼬우 호징 관세이 가쿠잉 다환 방향족 화합물 및 발광층 형성용 조성물
US20180366653A1 (en) 2015-12-04 2018-12-20 Guangzhou Chinaray Optoelectronic Materials Ltd. D-a type compound and application thereof
JP6634838B2 (ja) 2016-01-12 2020-01-22 コニカミノルタ株式会社 電子デバイス材料、有機エレクトロルミネッセンス素子、表示装置、及び、照明装置
JPWO2017188111A1 (ja) 2016-04-26 2019-02-28 学校法人関西学院 有機電界発光素子
KR101876763B1 (ko) * 2017-05-22 2018-07-11 머티어리얼사이언스 주식회사 유기화합물 및 이를 포함하는 유기전계발광소자
KR101990818B1 (ko) * 2018-05-04 2019-06-19 머티어리얼사이언스 주식회사 유기전계발광소자

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017138526A1 (ja) 2016-02-10 2017-08-17 学校法人関西学院 遅延蛍光有機電界発光素子
WO2018181188A1 (ja) 2017-03-31 2018-10-04 出光興産株式会社 有機エレクトロルミネッセンス素子および電子機器
WO2019235402A1 (ja) 2018-06-04 2019-12-12 学校法人関西学院 多環芳香族化合物およびその多量体
WO2020022770A1 (ko) 2018-07-24 2020-01-30 주식회사 엘지화학 다환 화합물 및 이를 포함하는 유기 발광 소자
WO2020022751A1 (ko) 2018-07-24 2020-01-30 머티어리얼사이언스 주식회사 유기 전계 발광 소자
JP2021523567A (ja) 2018-07-24 2021-09-02 マテリアル サイエンス カンパニー リミテッドＭａｔｅｒｉａｌ Ｓｃｉｅｎｃｅ Ｃｏ．，Ｌｔｄ． 有機電界発光素子

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CN111138463A (zh) 2020-05-12
KR102739202B1 (ko) 2024-12-06
US12133454B2 (en) 2024-10-29
JP2020075922A (ja) 2020-05-21
KR20200052513A (ko) 2020-05-15
US20200144503A1 (en) 2020-05-07
CN111138463B (zh) 2025-02-25

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