JP6120829B2 - 有機発光材料およびデバイス - Google Patents

有機発光材料およびデバイス Download PDF

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Publication number
JP6120829B2
JP6120829B2 JP2014509805A JP2014509805A JP6120829B2 JP 6120829 B2 JP6120829 B2 JP 6120829B2 JP 2014509805 A JP2014509805 A JP 2014509805A JP 2014509805 A JP2014509805 A JP 2014509805A JP 6120829 B2 JP6120829 B2 JP 6120829B2
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Japan
Prior art keywords
light emitting
light
emitter
emitting device
organic light
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Expired - Fee Related
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JP2014509805A
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English (en)
Japanese (ja)
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JP2014519702A (ja
JP2014519702A5 (enExample
Inventor
シユテウデル，アネツト
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Cambridge Display Technology Ltd
Sumitomo Chemical Co Ltd
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Cambridge Display Technology Ltd
Sumitomo Chemical Co Ltd
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Publication of JP2014519702A5 publication Critical patent/JP2014519702A5/ja
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    • 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
    • H10K50/121—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants for assisting energy transfer, e.g. sensitization
    • 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
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • 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
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10—Organic polymers or oligomers
    • H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • H10K85/115—Polyfluorene; Derivatives thereof
    • 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
    • H10K85/10—Organic polymers or oligomers
    • H10K85/151—Copolymers
    • 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
    • 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
    • C09K2211/1011—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
    • C09K2211/1025—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
    • C09K2211/18—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
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/27—Combination of fluorescent and phosphorescent emission
    • 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
    • H10K2101/30—Highest occupied molecular orbital [HOMO], lowest unoccupied molecular orbital [LUMO] or Fermi energy values
    • 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
    • H10K2101/40—Interrelation of parameters between multiple constituent active layers or sublayers, e.g. HOMO values in adjacent 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
    • H10K50/12—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
    • H10K85/10—Organic polymers or oligomers
    • H10K85/141—Organic polymers or oligomers comprising aliphatic or olefinic chains, e.g. poly N-vinylcarbazol, PVC or PTFE
    • H10K85/146—Organic polymers or oligomers comprising aliphatic or olefinic chains, e.g. poly N-vinylcarbazol, PVC or PTFE poly N-vinylcarbazol; Derivatives thereof
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
JP2014509805A 2011-05-12 2012-05-02 有機発光材料およびデバイス Expired - Fee Related JP6120829B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1107917.5A GB201107917D0 (en) 2011-05-12 2011-05-12 Organic light emitting material and device
GB1107917.5 2011-05-12
PCT/GB2012/000401 WO2012153082A1 (en) 2011-05-12 2012-05-02 Organic light emissive material and device

Publications (3)

Publication Number Publication Date
JP2014519702A JP2014519702A (ja) 2014-08-14
JP2014519702A5 JP2014519702A5 (enExample) 2015-06-25
JP6120829B2 true JP6120829B2 (ja) 2017-04-26

Family

ID=44243985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014509805A Expired - Fee Related JP6120829B2 (ja) 2011-05-12 2012-05-02 有機発光材料およびデバイス

Country Status (6)

Country Link
US (1) US20140217376A1 (enExample)
EP (1) EP2707912B1 (enExample)
JP (1) JP6120829B2 (enExample)
CN (1) CN103650194B (enExample)
GB (1) GB201107917D0 (enExample)
WO (1) WO2012153082A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130032785A1 (en) * 2011-08-01 2013-02-07 Universal Display Corporation Materials for organic light emitting diode
US20130193840A1 (en) * 2010-07-16 2013-08-01 Sumitomo Chemical Company, Limited Composition and light-emitting device using the same
CN103003358B (zh) 2010-07-16 2015-12-16 住友化学株式会社 含有高分子化合物的组合物及使用该组合物的发光元件
GB2508191B (en) * 2012-11-23 2015-10-07 Cambridge Display Tech Ltd Organic light emissive device
GB2508410A (en) 2012-11-30 2014-06-04 Cambridge Display Tech Ltd Polymer and organic electronic device
GB2514818B (en) * 2013-06-05 2015-12-16 Cambridge Display Tech Ltd Polymer and organic electronic device
JP5867650B2 (ja) 2013-07-17 2016-02-24 住友化学株式会社 組成物およびそれを用いた発光素子
GB2520738B (en) * 2013-11-29 2018-08-08 Cambridge Display Tech Ltd Phosphorescent metal complex dendrimers containing an imidazo[1,2-f]phenanthridine ligand
JP5842989B2 (ja) 2014-04-18 2016-01-13 住友化学株式会社 組成物およびそれを用いた発光素子
GB201511300D0 (en) * 2015-06-26 2015-08-12 Cambridge Display Tech Ltd Metal complex and organic light-emitting device
US20180248144A1 (en) * 2015-08-18 2018-08-30 Wake Forest University Frequency dependent light emitting devices
JP6943241B2 (ja) * 2016-06-24 2021-09-29 住友化学株式会社 発光素子
WO2018108109A1 (zh) * 2016-12-13 2018-06-21 广州华睿光电材料有限公司 过渡金属配合物及其应用、混合物、有机电子器件
US20190088888A1 (en) * 2017-09-20 2019-03-21 Universal Display Corporation Organic electroluminescent materials and devices
KR102352929B1 (ko) * 2020-10-23 2022-01-18 엘지디스플레이 주식회사 유기 금속 화합물, 이를 포함하는 유기발광다이오드 및 유기발광장치
CN114031751A (zh) * 2020-12-29 2022-02-11 广东聚华印刷显示技术有限公司 可交联型聚合物及其制备方法和应用
KR102822077B1 (ko) * 2021-10-07 2025-06-17 엘지디스플레이 주식회사 유기발광다이오드 및 이를 포함하는 유기발광장치
KR102823761B1 (ko) * 2021-10-07 2025-06-20 엘지디스플레이 주식회사 유기발광다이오드 및 이를 포함하는 유기발광장치
CN119039309B (zh) * 2024-10-30 2025-03-14 西安欧得光电材料有限公司 一种卟啉铜衍生物及其电致发光器件

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JP2003007469A (ja) * 2001-06-25 2003-01-10 Canon Inc 発光素子及び表示装置
JP4703139B2 (ja) * 2003-08-04 2011-06-15 富士フイルム株式会社 有機電界発光素子
EP2432300A1 (en) * 2005-11-30 2012-03-21 Sumitomo Chemical Co., Ltd White organic electroluminescent device
WO2007108327A1 (ja) * 2006-03-17 2007-09-27 Konica Minolta Holdings, Inc. 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
GB0617167D0 (en) * 2006-08-31 2006-10-11 Cdt Oxford Ltd Compounds for use in opto-electrical devices
KR101407575B1 (ko) * 2007-01-17 2014-06-13 삼성디스플레이 주식회사 인광 단위 및 형광 단위를 포함한 발광 고분자 및 이를포함한 유기 발광 소자
US20090001875A1 (en) * 2007-06-29 2009-01-01 Yun Chi Organic light-emitting device incorporating multifunctional osmium complexes
CN101689613B (zh) * 2007-07-13 2011-12-14 昭和电工株式会社 使用含三嗪环的高分子化合物而成的有机发光元件
KR100933229B1 (ko) * 2007-11-12 2009-12-22 다우어드밴스드디스플레이머티리얼 유한회사 신규한 적색 인광 화합물 및 이를 발광재료로서 채용하고있는 유기발광소자
GB2456788B (en) * 2008-01-23 2011-03-09 Cambridge Display Tech Ltd White light emitting material
GB2456787B (en) * 2008-01-23 2010-06-02 Cambridge Display Tech Ltd Pulsed driven displays
JP5609022B2 (ja) * 2008-06-23 2014-10-22 住友化学株式会社 金属錯体の残基を含む高分子化合物及びそれを用いた素子
JP5556063B2 (ja) * 2008-06-23 2014-07-23 住友化学株式会社 組成物及び該組成物を用いてなる発光素子
JP5726877B2 (ja) * 2009-08-24 2015-06-03 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ 有機発光ダイオード照明器具
EP2474204B1 (en) * 2009-09-04 2017-01-25 Semiconductor Energy Laboratory Co, Ltd. Light-emitting device
JP4620802B1 (ja) * 2010-01-20 2011-01-26 富士フイルム株式会社 有機電界発光素子

Also Published As

Publication number Publication date
WO2012153082A1 (en) 2012-11-15
CN103650194B (zh) 2017-09-08
GB201107917D0 (en) 2011-06-22
CN103650194A (zh) 2014-03-19
EP2707912A1 (en) 2014-03-19
JP2014519702A (ja) 2014-08-14
EP2707912B1 (en) 2019-04-17
US20140217376A1 (en) 2014-08-07

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