JP6133583B2 - 有機エレクトロルミネッセンス素子 - Google Patents

有機エレクトロルミネッセンス素子 Download PDF

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JP6133583B2
JP6133583B2 JP2012264652A JP2012264652A JP6133583B2 JP 6133583 B2 JP6133583 B2 JP 6133583B2 JP 2012264652 A JP2012264652 A JP 2012264652A JP 2012264652 A JP2012264652 A JP 2012264652A JP 6133583 B2 JP6133583 B2 JP 6133583B2
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host material
light emitting
emitting layer
group
layer
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Japanese (ja)
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JP2014110348A5 (enExample
JP2014110348A (ja
Inventor
西村　和樹
和樹 西村
博之 齊藤
博之 齊藤
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Idemitsu Kosan Co Ltd
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Idemitsu Kosan Co Ltd
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Priority to JP2012264652A priority Critical patent/JP6133583B2/ja
Priority to PCT/JP2013/082030 priority patent/WO2014087913A1/ja
Priority to US14/648,790 priority patent/US9647226B2/en
Publication of JP2014110348A publication Critical patent/JP2014110348A/ja
Publication of JP2014110348A5 publication Critical patent/JP2014110348A5/ja
Priority to US15/472,187 priority patent/US20170200920A1/en
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    • 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
    • C09K11/02—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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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    • 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
    • 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]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
    • 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
    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
    • H10K50/13—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light comprising stacked EL layers within one EL unit
    • 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]
    • H10K50/19—Tandem OLEDs
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    • 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
    • H10K50/805—Electrodes
    • H10K50/81—Anodes
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/82—Cathodes
    • 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
    • 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
    • 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
    • C09K2211/10—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
    • C09K2211/1025—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
    • C09K2211/18—Metal complexes
    • C09K2211/185—Metal complexes of the platinum group, i.e. Os, Ir, Pt, Ru, Rh or Pd
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/90—Multiple hosts in the emissive layer
    • H—ELECTRICITY
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/10—Transparent electrodes, e.g. using graphene
    • H10K2102/101—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO]
    • H10K2102/103—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO] comprising indium oxides, e.g. ITO
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    • 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
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    • 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
    • H10K85/655—Aromatic compounds comprising a hetero atom comprising only sulfur as heteroatom

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
JP2012264652A 2012-12-03 2012-12-03 有機エレクトロルミネッセンス素子 Active JP6133583B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2012264652A JP6133583B2 (ja) 2012-12-03 2012-12-03 有機エレクトロルミネッセンス素子
PCT/JP2013/082030 WO2014087913A1 (ja) 2012-12-03 2013-11-28 有機エレクトロルミネッセンス素子
US14/648,790 US9647226B2 (en) 2012-12-03 2013-11-28 Organic electroluminescent element
US15/472,187 US20170200920A1 (en) 2012-12-03 2017-03-28 Organic electroluminescent element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012264652A JP6133583B2 (ja) 2012-12-03 2012-12-03 有機エレクトロルミネッセンス素子

Related Child Applications (1)

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JP2017083797A Division JP6421211B2 (ja) 2017-04-20 2017-04-20 有機エレクトロルミネッセンス素子

Publications (3)

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JP2014110348A JP2014110348A (ja) 2014-06-12
JP2014110348A5 JP2014110348A5 (enExample) 2016-01-14
JP6133583B2 true JP6133583B2 (ja) 2017-05-24

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US (2) US9647226B2 (enExample)
JP (1) JP6133583B2 (enExample)
WO (1) WO2014087913A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6133583B2 (ja) * 2012-12-03 2017-05-24 出光興産株式会社 有機エレクトロルミネッセンス素子
CN105981191B (zh) * 2013-12-02 2019-01-22 株式会社半导体能源研究所 发光元件、发光装置、电子设备以及照明装置
WO2015156587A1 (en) * 2014-04-08 2015-10-15 Rohm And Haas Electronic Materials Korea Ltd. Multi-component host material and organic electroluminescent device comprising the same
KR101754715B1 (ko) 2014-04-08 2017-07-10 롬엔드하스전자재료코리아유한회사 복수종의 호스트 재료와 이를 포함하는 유기 전계 발광 소자
KR101790726B1 (ko) * 2015-11-20 2017-10-26 한국생산기술연구원 색좌표 및 색온도 조절이 가능한 탠덤 구조의 oled 소자 및 이의 색좌표 및 색온도 조절방법
US11008280B2 (en) * 2016-04-26 2021-05-18 Duk San Neolux Co., Ltd. Compound for organic electric element, organic electric element using same, and electronic device comprising same organic electronic element
JP2020143169A (ja) * 2017-05-25 2020-09-10 出光興産株式会社 組成物、有機エレクトロルミネッセンス素子用材料、組成物膜、有機エレクトロルミネッセンス素子、及び電子機器
JP7102211B2 (ja) * 2018-04-26 2022-07-19 キヤノン株式会社 有機ｅｌ素子、それを有する表示装置、照明装置、移動体
JP2021177443A (ja) 2018-05-28 2021-11-11 出光興産株式会社 有機エレクトロルミネッセンス素子、表示装置及び電子機器
JP2021182459A (ja) 2018-06-04 2021-11-25 出光興産株式会社 有機エレクトロルミネッセンス素子及び電子機器
US12501828B2 (en) 2018-12-28 2025-12-16 Samsung Electronics Co., Ltd. Organic light-emitting device and apparatus including the same
JP2021103714A (ja) 2019-12-25 2021-07-15 出光興産株式会社 有機エレクトロルミネッセンス素子及び電子機器
JP7655911B2 (ja) * 2020-06-19 2025-04-02 出光興産株式会社 有機エレクトロルミネッセンス素子及び電子機器
WO2021256565A1 (ja) * 2020-06-19 2021-12-23 出光興産株式会社 有機エレクトロルミネッセンス素子及び電子機器
KR102934006B1 (ko) * 2020-12-29 2026-03-04 엘지디스플레이 주식회사 백색 발광 소자 및 이를 포함한 발광 표시 장치
US12610684B2 (en) 2021-03-11 2026-04-21 Idemitsu Kosan Co., Ltd. Organic electroluminescence element, electronic apparatus, and production method for organic electroluminescence element
JP2024084865A (ja) * 2021-03-12 2024-06-26 出光興産株式会社 有機エレクトロルミネッセンス素子の製造方法、有機エレクトロルミネッセンス素子パネル及び電子機器
JP2024094442A (ja) * 2021-03-12 2024-07-10 出光興産株式会社 有機エレクトロルミネッセンス素子及び電子機器
CN115132930A (zh) * 2021-03-29 2022-09-30 京东方科技集团股份有限公司 发绿光的发光器件、发光基板和发光装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004034751A1 (ja) * 2002-10-09 2004-04-22 Idemitsu Kosan Co., Ltd. 有機エレクトロルミネッセンス素子
JP2005228737A (ja) * 2004-01-15 2005-08-25 Fuji Photo Film Co Ltd 有機電界発光素子
US20050158582A1 (en) 2004-01-15 2005-07-21 Fuji Photo Film Co., Ltd. Organic electroluminescent element
KR100669757B1 (ko) 2004-11-12 2007-01-16 삼성에스디아이 주식회사 유기 전계 발광 소자
KR100713989B1 (ko) * 2005-07-15 2007-05-04 삼성에스디아이 주식회사 백색 유기 발광 소자 및 그의 제조방법
JPWO2008123178A1 (ja) * 2007-03-23 2010-07-15 出光興産株式会社 有機ｅｌ素子
JP5289979B2 (ja) 2007-07-18 2013-09-11 出光興産株式会社 有機エレクトロルミネッセンス素子用材料及び有機エレクトロルミネッセンス素子
CN101874021B (zh) 2007-11-30 2013-06-19 出光兴产株式会社 氮杂茚并芴二酮衍生物、有机电致发光元件用材料和有机电致发光元件
JP5343089B2 (ja) 2008-12-03 2013-11-13 出光興産株式会社 インデノフルオレンジオン誘導体、有機エレクトロルミネッセンス素子用材料及び有機エレクトロルミネッセンス素子
US20100295027A1 (en) * 2009-05-22 2010-11-25 Idemitsu Kosan Co., Ltd. Organic electroluminescence device
US20100295444A1 (en) 2009-05-22 2010-11-25 Idemitsu Kosan Co., Ltd. Organic electroluminescence device
US20100295445A1 (en) 2009-05-22 2010-11-25 Idemitsu Kosan Co., Ltd. Organic electroluminescent device
KR101421365B1 (ko) * 2010-04-20 2014-07-18 이데미쓰 고산 가부시키가이샤 비스카르바졸 유도체, 유기 일렉트로루미네선스 소자용 재료 및 그것을 사용한 유기 일렉트로루미네선스 소자
US8710493B2 (en) 2010-05-24 2014-04-29 Idemitsu Kosan Co., Ltd. Organic electroluminescent element
JP6133583B2 (ja) * 2012-12-03 2017-05-24 出光興産株式会社 有機エレクトロルミネッセンス素子

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Publication number Publication date
US20150303391A1 (en) 2015-10-22
US20170200920A1 (en) 2017-07-13
US9647226B2 (en) 2017-05-09
JP2014110348A (ja) 2014-06-12
WO2014087913A1 (ja) 2014-06-12

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