JP6881915B2 - 有機発光素子 - Google Patents

有機発光素子 Download PDF

Info

Publication number
JP6881915B2
JP6881915B2 JP2016161323A JP2016161323A JP6881915B2 JP 6881915 B2 JP6881915 B2 JP 6881915B2 JP 2016161323 A JP2016161323 A JP 2016161323A JP 2016161323 A JP2016161323 A JP 2016161323A JP 6881915 B2 JP6881915 B2 JP 6881915B2
Authority
JP
Japan
Prior art keywords
group
substituted
unsubstituted
compound
chemical formulas
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
JP2016161323A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017041636A (ja
Inventor
瑟 雍 金
瑟 雍 金
允 善 金
允 善 金
東 雨 申
東 雨 申
廷 渉 李
廷 渉 李
伊藤　尚行
尚行 伊藤
珍 娯 林
珍 娯 林
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
Priority claimed from KR1020160104281A external-priority patent/KR102806395B1/ko
Application filed by Samsung Display Co Ltd filed Critical Samsung Display Co Ltd
Publication of JP2017041636A publication Critical patent/JP2017041636A/ja
Priority to JP2021078789A priority Critical patent/JP7206319B2/ja
Application granted granted Critical
Publication of JP6881915B2 publication Critical patent/JP6881915B2/ja
Priority to JP2023000317A priority patent/JP2023052206A/ja
Priority to JP2024127730A priority patent/JP2024156870A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • 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
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • 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, 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
    • 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
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14—Carrier transporting layers
    • H10K50/15—Hole transporting layers
    • 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]
    • H10K50/14—Carrier transporting layers
    • H10K50/16—Electron transporting layers
    • 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]
    • H10K50/17—Carrier injection layers
    • 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
    • H10K50/80—Constructional details
    • 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
    • H10K50/80—Constructional details
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/856—Arrangements for extracting light from the devices comprising reflective means
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • 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
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/622—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing four rings, e.g. pyrene
    • 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
    • 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
    • H10K85/633—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
    • 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
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • 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
    • H10K85/6574—Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
    • 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
    • C09K2211/18—Metal complexes
    • C09K2211/185—Metal complexes of the platinum group, i.e. Os, Ir, Pt, Ru, Rh or Pd
    • 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
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • 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
    • 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]
    • H10K50/17—Carrier injection layers
    • H10K50/171—Electron injection layers
    • 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
    • H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
    • 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
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • 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
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Furan Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
JP2016161323A 2015-08-21 2016-08-19 有機発光素子 Active JP6881915B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2021078789A JP7206319B2 (ja) 2015-08-21 2021-05-06 有機発光素子
JP2023000317A JP2023052206A (ja) 2015-08-21 2023-01-04 有機発光素子
JP2024127730A JP2024156870A (ja) 2015-08-21 2024-08-02 有機発光素子

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2015-0118277 2015-08-21
KR20150118277 2015-08-21
KR10-2016-0104281 2016-08-17
KR1020160104281A KR102806395B1 (ko) 2015-08-21 2016-08-17 유기 발광 소자

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2021078789A Division JP7206319B2 (ja) 2015-08-21 2021-05-06 有機発光素子

Publications (2)

Publication Number Publication Date
JP2017041636A JP2017041636A (ja) 2017-02-23
JP6881915B2 true JP6881915B2 (ja) 2021-06-02

Family

ID=56925960

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2016161323A Active JP6881915B2 (ja) 2015-08-21 2016-08-19 有機発光素子
JP2021078789A Active JP7206319B2 (ja) 2015-08-21 2021-05-06 有機発光素子
JP2023000317A Pending JP2023052206A (ja) 2015-08-21 2023-01-04 有機発光素子
JP2024127730A Pending JP2024156870A (ja) 2015-08-21 2024-08-02 有機発光素子

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP2021078789A Active JP7206319B2 (ja) 2015-08-21 2021-05-06 有機発光素子
JP2023000317A Pending JP2023052206A (ja) 2015-08-21 2023-01-04 有機発光素子
JP2024127730A Pending JP2024156870A (ja) 2015-08-21 2024-08-02 有機発光素子

Country Status (5)

Country Link
US (5) US9960361B2 (enExample)
EP (2) EP3133666B1 (enExample)
JP (4) JP6881915B2 (enExample)
KR (1) KR20250072569A (enExample)
CN (1) CN106469790B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023052206A (ja) * 2015-08-21 2023-04-11 三星ディスプレイ株式會社 有機発光素子

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11479544B2 (en) 2017-03-08 2022-10-25 Idemitsu Kosan Co., Ltd. Compound, material for organic electroluminescence element, organic electroluminescence element, and electronic device
KR102393153B1 (ko) * 2017-07-27 2022-05-02 에스에프씨주식회사 저전압 구동이 가능하며, 고효율 및 장수명 특성을 가지는 유기 발광 소자
TWI820057B (zh) 2017-11-24 2023-11-01 德商麥克專利有限公司 用於有機電致發光裝置的材料
TWI838352B (zh) 2017-11-24 2024-04-11 德商麥克專利有限公司 用於有機電致發光裝置的材料
KR102692561B1 (ko) 2018-06-26 2024-08-06 삼성전자주식회사 유기 발광 소자
KR102258085B1 (ko) * 2018-10-04 2021-05-28 삼성에스디아이 주식회사 유기 광전자 소자용 조성물, 유기 광전자 소자 및 표시 장치
KR102495276B1 (ko) * 2018-11-07 2023-02-01 삼성에스디아이 주식회사 유기 광전자 소자 및 표시 장치
US20200283426A1 (en) * 2019-03-05 2020-09-10 Samsung Display Co., Ltd. Organic electroluminescence device and polycyclic compound for organic electroluminescence device
CN111868046B (zh) 2019-03-15 2023-08-01 出光兴产株式会社 化合物、有机电致发光元件用材料、有机电致发光元件和电子设备
CN110041268B (zh) * 2019-05-17 2022-09-30 西安瑞联新材料股份有限公司 一种嘧啶类双极性化合物及其在oled器件中的应用
WO2021033724A1 (ja) 2019-08-19 2021-02-25 出光興産株式会社 化合物、有機エレクトロルミネッセンス素子用材料、有機エレクトロルミネッセンス素子及び電子機器
KR102787039B1 (ko) * 2020-11-09 2025-03-25 삼성에스디아이 주식회사 유기 광전자 소자용 조성물, 유기 광전자 소자 및 표시 장치
CN116041357A (zh) * 2021-10-28 2023-05-02 广州华睿光电材料有限公司 有机化合物及包括其的混合物、组合物和有机电子器件
CN117343078A (zh) 2021-11-25 2024-01-05 北京夏禾科技有限公司 有机电致发光材料和器件

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101551591B1 (ko) 2006-04-26 2015-09-08 이데미쓰 고산 가부시키가이샤 방향족 아민 유도체 및 그들을 이용한 유기 전기 발광 소자
EP2295421B2 (en) 2008-05-29 2016-04-06 Idemitsu Kosan Co., Ltd. Aromatic amine derivative and organic electroluminescent device using the same
KR101217979B1 (ko) 2009-04-24 2013-01-02 이데미쓰 고산 가부시키가이샤 방향족 아민 유도체를 이용한 유기 전계 발광 소자
KR101431644B1 (ko) * 2009-08-10 2014-08-21 롬엔드하스전자재료코리아유한회사 신규한 유기 발광 화합물 및 이를 포함하는 유기 전계 발광 소자
JP2011139044A (ja) * 2009-12-01 2011-07-14 Semiconductor Energy Lab Co Ltd 発光素子、発光装置、電子機器、および照明装置
US10570113B2 (en) 2010-04-09 2020-02-25 Semiconductor Energy Laboratory Co., Ltd. Aromatic amine derivative, light-emitting element, light-emitting device, electronic device, and lighting device
JP2012028634A (ja) 2010-07-26 2012-02-09 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
EP2428512B1 (en) 2010-09-08 2014-10-22 Semiconductor Energy Laboratory Co., Ltd. Fluorene compound, light-emitting element, light-emitting device, electronic device and lighting device
US9133173B2 (en) 2010-10-15 2015-09-15 Semiconductor Energy Laboratory Co., Ltd. Carbazole compound, material for light-emitting element, organic semiconductor material, light-emitting element
KR101423173B1 (ko) 2010-11-04 2014-07-25 제일모직 주식회사 유기광전소자용 화합물 및 이를 포함하는 유기광전소자
TWI545175B (zh) * 2010-12-17 2016-08-11 半導體能源研究所股份有限公司 有機化合物，發光元件，發光裝置，電子裝置，以及照明裝置
TWI591154B (zh) * 2011-02-07 2017-07-11 Idemitsu Kosan Co Biscarbazole derivatives and organic electroluminescent devices using the same
CN103492528A (zh) 2011-04-18 2014-01-01 出光兴产株式会社 芘衍生物、有机发光介质、以及包含它们的有机电致发光元件
KR102029108B1 (ko) 2011-05-13 2019-10-07 이데미쓰 고산 가부시키가이샤 유기 el 다색 발광 장치
US20140231774A1 (en) * 2011-09-09 2014-08-21 Lg Chem, Ltd. Material for organic light-emitting device, and organic light-emitting device using same
KR102261235B1 (ko) 2011-11-22 2021-06-04 이데미쓰 고산 가부시키가이샤 방향족 복소 고리 유도체, 유기 일렉트로루미네선스 소자용 재료 및 유기 일렉트로루미네선스 소자
US10056558B2 (en) 2011-11-25 2018-08-21 Idemitsu Kosan Co., Ltd. Aromatic amine derivative, material for organic electroluminescent element, and organic electroluminescent element
US9666812B2 (en) * 2012-04-13 2017-05-30 Lg Chem, Ltd. Nitrogen-containing heterocyclic compound and organic electronic device using same
JP6088161B2 (ja) 2012-06-29 2017-03-01 出光興産株式会社 芳香族アミン誘導体及び有機エレクトロルミネッセンス素子
US20140014930A1 (en) * 2012-07-13 2014-01-16 Semiconductor Energy Laboratory Co., Ltd. Organic Compound, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device
JP2015216135A (ja) 2012-08-10 2015-12-03 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
EP2897959B1 (en) 2012-09-20 2017-12-20 UDC Ireland Limited Azadibenzofurans for electronic applications
JP6194645B2 (ja) * 2012-09-27 2017-09-13 東ソー株式会社 アミン化合物及びその用途
WO2014076917A1 (ja) 2012-11-15 2014-05-22 ソニー株式会社 有機ｅｌ多色発光装置
US9496503B2 (en) 2013-03-25 2016-11-15 Semiconductor Energy Laboratory Co., Ltd. Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device
KR101627755B1 (ko) 2013-06-13 2016-06-07 제일모직 주식회사 유기 화합물, 유기 광전자 소자 및 표시 장치
KR102137429B1 (ko) 2013-07-11 2020-07-24 덕산네오룩스 주식회사 유기전기 소자용 화합물을 이용한 유기전기소자 및 그 전자 장치
KR102194819B1 (ko) * 2013-08-27 2020-12-24 삼성디스플레이 주식회사 유기 발광 소자
JP6386299B2 (ja) 2013-08-30 2018-09-05 株式会社半導体エネルギー研究所 発光素子用有機化合物
JP2015106661A (ja) * 2013-11-29 2015-06-08 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
KR102177213B1 (ko) * 2014-01-20 2020-11-11 삼성디스플레이 주식회사 유기 발광 소자
WO2015114102A1 (en) * 2014-02-03 2015-08-06 Basf Se Silyl substituted azadibenzofurans and azadibenzothiophenes
EP4060757A1 (en) * 2015-06-03 2022-09-21 UDC Ireland Limited Highly efficient oled devices with very short decay times
JP6879559B2 (ja) * 2015-07-31 2021-06-02 出光興産株式会社 化合物、有機エレクトロルミネッセンス素子用材料、有機エレクトロルミネッセンス素子、及び電子機器
EP3133666B1 (en) * 2015-08-21 2020-03-11 Samsung Display Co., Ltd. Organic light-emitting device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023052206A (ja) * 2015-08-21 2023-04-11 三星ディスプレイ株式會社 有機発光素子
US11968890B2 (en) 2015-08-21 2024-04-23 Samsung Display Co., Ltd. Organic light-emitting device
JP2024156870A (ja) * 2015-08-21 2024-11-06 三星ディスプレイ株式會社 有機発光素子

Also Published As

Publication number Publication date
US9960361B2 (en) 2018-05-01
US11968890B2 (en) 2024-04-23
KR20250072569A (ko) 2025-05-23
US20240224797A1 (en) 2024-07-04
US11211564B2 (en) 2021-12-28
US20180248125A1 (en) 2018-08-30
JP2017041636A (ja) 2017-02-23
JP2024156870A (ja) 2024-11-06
US11672173B2 (en) 2023-06-06
EP3133666B1 (en) 2020-03-11
EP3680948B1 (en) 2025-03-26
EP3133666A1 (en) 2017-02-22
US20230225200A1 (en) 2023-07-13
US20170054081A1 (en) 2017-02-23
JP2021132221A (ja) 2021-09-09
EP3680948A2 (en) 2020-07-15
US20220077399A1 (en) 2022-03-10
JP2023052206A (ja) 2023-04-11
JP7206319B2 (ja) 2023-01-17
CN106469790A (zh) 2017-03-01
EP3680948A3 (en) 2020-10-21
CN106469790B (zh) 2019-12-06

Similar Documents

Publication Publication Date Title
JP6881915B2 (ja) 有機発光素子
KR102615642B1 (ko) 유기 발광 소자
KR102806395B1 (ko) 유기 발광 소자
JP7313108B2 (ja) 縮合環化合物およびそれを含む有機発光素子
CN106543149B (zh) 化合物和包括该化合物的有机发光装置
KR102163721B1 (ko) 축합환 화합물 및 이를 포함한 유기 발광 소자
EP3051604B1 (en) Organic light-emitting device
KR102317448B1 (ko) 축합환 화합물 및 이를 포함한 유기 발광 소자
CN106565703A (zh) 稠环化合物及包含其的有机发光装置
KR20150134248A (ko) 카바졸계 화합물 및 이를 포함한 유기 발광 소자
KR102510392B1 (ko) 카바졸계 화합물 및 이를 포함한 유기 발광 소자
KR20150133089A (ko) 축합환 화합물 및 이를 포함한 유기 발광 소자
JP6813960B2 (ja) 化合物、及びそれを含む有機発光素子
CN112062782B (zh) 杂环化合物和包括其的有机发光装置
KR102830957B1 (ko) 헤테로시클릭 화합물 및 이를 포함하는 유기 발광 소자
KR102562893B1 (ko) 축합환 화합물 및 이를 포함한 유기 발광 소자
CN107200738B (zh) 化合物、包括该化合物的有机发光装置以及显示装置
CN109994638B (zh) 有机发光器件和电子装置
CN106397485A (zh) 稠环化合物和包括该稠环化合物的有机发光装置
KR20170061767A (ko) 축합환 화합물 및 이를 포함한 유기 발광 소자
JP6850568B2 (ja) 縮合環化合物及びそれを含む有機発光素子
KR20160094834A (ko) 유기 발광 소자
KR20160122361A (ko) 축합환 화합물 및 이를 포함한 유기 발광 소자
KR20190017101A (ko) 유기 발광 소자 및 이를 포함한 전자 장치
KR102396297B1 (ko) 복소환 화합물 이를 포함한 유기 발광 소자

Legal Events

Date Code Title Description
RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20170418

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20170420

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20180810

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20181102

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190620

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20200630

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200818

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20201118

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: 20210406

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210506

R150 Certificate of patent or registration of utility model

Ref document number: 6881915

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250