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

Info

Publication number
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
Authority
JP
Japan
Prior art keywords
group
chemical formula
substituted
electrode
organic electroluminescent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2019201721A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020075922A (ja
JP2020075922A5 (enExample
Inventor
哲二 早野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Display Co Ltd
Original Assignee
Samsung Display Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Display Co Ltd filed Critical Samsung Display Co Ltd
Publication of JP2020075922A publication Critical patent/JP2020075922A/ja
Publication of JP2020075922A5 publication Critical patent/JP2020075922A5/ja
Application granted granted Critical
Publication of JP7479134B2 publication Critical patent/JP7479134B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent 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
    • C07F5/02—Boron compounds
    • 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
    • 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
    • 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
    • H10K85/658—Organoboranes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1022—Heterocyclic compounds bridged by heteroatoms, e.g. N, P, Si or B
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
    • H—ELECTRICITY
    • 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

Landscapes

  • 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)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2018-0135437 2018-11-06
KR1020180135437A KR102739202B1 (ko) 2018-11-06 2018-11-06 유기 전계 발광 소자 및 유기 전계 발광 소자용 다환 화합물

Publications (3)

Publication Number Publication Date
JP2020075922A JP2020075922A (ja) 2020-05-21
JP2020075922A5 JP2020075922A5 (enExample) 2020-07-02
JP7479134B2 true JP7479134B2 (ja) 2024-05-08

Family

ID=70459120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019201721A Active JP7479134B2 (ja) 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

Country Status (4)

Country Link
US (1) US12133454B2 (enExample)
JP (1) JP7479134B2 (enExample)
KR (1) KR102739202B1 (enExample)
CN (1) CN111138463B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019132040A1 (ja) 2017-12-28 2019-07-04 出光興産株式会社 新規化合物及び有機エレクトロルミネッセンス素子
JP7454810B2 (ja) * 2019-12-13 2024-03-25 学校法人関西学院 多環芳香族化合物
US20230159605A1 (en) 2020-04-29 2023-05-25 Abion Inc. 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
KR102906612B1 (ko) 2020-10-08 2025-12-30 삼성전자주식회사 유기 발광 소자
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
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
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
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
KR102970338B1 (ko) 2021-04-19 2026-06-01 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
WO2020022751A1 (ko) 2018-07-24 2020-01-30 머티어리얼사이언스 주식회사 유기 전계 발광 소자
WO2020022770A1 (ko) 2018-07-24 2020-01-30 주식회사 엘지화학 다환 화합물 및 이를 포함하는 유기 발광 소자

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4838969B2 (ja) * 2000-09-01 2011-12-14 出光興産株式会社 新規スチリル化合物及び有機エレクトロルミネッセンス素子
TWI636056B (zh) 2014-02-18 2018-09-21 Kwansei Gakuin Educational Foundation 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
WO2017092508A1 (zh) 2015-12-04 2017-06-08 广州华睿光电材料有限公司 D-a型化合物及其应用
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
WO2017188111A1 (ja) 2016-04-26 2017-11-02 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
WO2020022751A1 (ko) 2018-07-24 2020-01-30 머티어리얼사이언스 주식회사 유기 전계 발광 소자
WO2020022770A1 (ko) 2018-07-24 2020-01-30 주식회사 엘지화학 다환 화합물 및 이를 포함하는 유기 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

Also Published As

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

Similar Documents

Publication Publication Date Title
JP7841040B2 (ja) 有機電界発光素子及び有機電界発光素子用多環化合物
KR102745916B1 (ko) 유기 전계 발광 소자 및 유기 전계 발광 소자용 다환 화합물
CN111138463B (zh) 有机电致发光装置及用于有机电致发光装置的多环化合物
JP7511378B2 (ja) 有機電界発光素子及び縮合多環化合物
CN110294743A (zh) 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
JP7648341B2 (ja) 有機電界発光素子及び有機電界発光素子用多環化合物
JP2019099568A (ja) 有機電界発光素子及び有機電界発光素子用モノアミン化合物
JP6965070B2 (ja) アミン化合物及びそれを含む有機電界発光素子
JP7264626B2 (ja) アミン化合物及び有機電界発光素子
KR102719524B1 (ko) 유기 전계 발광 소자 및 유기 전계 발광 소자용 다환 화합물
JP7481119B2 (ja) 有機電界発光素子及び有機電界発光素子用多環化合物
JP7671937B2 (ja) 有機電界発光素子及び有機電界発光素子用化合物
KR102706953B1 (ko) 유기 전계 발광 소자 및 유기 전계 발광 소자용 다환 화합물
JP7652381B2 (ja) 有機電界発光素子及び有機電界発光素子用化合物
KR102668795B1 (ko) 유기 전계 발광 소자 및 유기 전계 발광 소자용 다환 화합물
JP7545800B2 (ja) 有機電界発光素子及び有機電界発光素子用化合物
JP2023123511A (ja) 含窒素化合物及びそれを含む有機ｅｌ素子
JP2025063169A (ja) 有機電界発光素子及び有機電界発光素子用多環化合物
KR102727253B1 (ko) 헤테로환 화합물 및 이를 포함하는 유기 전계 발광 소자
JP7638687B2 (ja) 有機電界発光素子及び有機電界発光素子用アミン化合物
JP7446793B2 (ja) 有機電界発光素子及び有機電界発光素子用多環化合物
KR102783283B1 (ko) 방향족 화합물 및 이를 포함하는 유기 전계 발광 소자
JP7633036B2 (ja) 有機電界発光素子及び有機電界発光素子用多環化合物
JP7456757B2 (ja) 有機電界発光素子及び有機電界発光素子用多環化合物
CN113036045A (zh) 有机电致发光装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200413

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220908

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230822

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20230824

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231117

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20231205

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240219

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240402

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240423

R150 Certificate of patent or registration of utility model

Ref document number: 7479134

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150