CN103650194B - 有机发光材料和器件 - Google Patents

有机发光材料和器件 Download PDF

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Publication number
CN103650194B
CN103650194B CN201280030780.3A CN201280030780A CN103650194B CN 103650194 B CN103650194 B CN 103650194B CN 201280030780 A CN201280030780 A CN 201280030780A CN 103650194 B CN103650194 B CN 103650194B
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China
Prior art keywords
luminescent device
organic luminescent
variety
illuminators
illuminator
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Expired - Fee Related
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CN201280030780.3A
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English (en)
Chinese (zh)
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CN103650194A (zh
Inventor
A·斯特伍德尔
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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 CN103650194A publication Critical patent/CN103650194A/zh
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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, 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
    • H10K50/121—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants for assisting energy transfer, e.g. sensitization
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
CN201280030780.3A 2011-05-12 2012-05-02 有机发光材料和器件 Expired - Fee Related CN103650194B (zh)

Applications Claiming Priority (3)

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

Publications (2)

Publication Number Publication Date
CN103650194A CN103650194A (zh) 2014-03-19
CN103650194B true CN103650194B (zh) 2017-09-08

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CN201280030780.3A Expired - Fee Related CN103650194B (zh) 2011-05-12 2012-05-02 有机发光材料和器件

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)

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US20130032785A1 (en) * 2011-08-01 2013-02-07 Universal Display Corporation Materials for organic light emitting diode
WO2012008493A1 (ja) 2010-07-16 2012-01-19 住友化学株式会社 高分子化合物を含む組成物及びそれを用いる発光素子
US20130193840A1 (en) * 2010-07-16 2013-08-01 Sumitomo Chemical Company, Limited Composition and light-emitting device using the same
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
WO2017031265A1 (en) * 2015-08-18 2017-02-23 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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WO2009157430A1 (ja) * 2008-06-23 2009-12-30 住友化学株式会社 金属錯体及び有機化合物を含有する組成物及び該組成物を用いてなる発光素子
CN101965389A (zh) * 2008-01-23 2011-02-02 剑桥显示技术有限公司 脉冲驱动的发光器件及用于该器件的组合物
WO2011028471A2 (en) * 2009-08-24 2011-03-10 E. I. Du Pont De Nemours And Company Organic light-emitting diode luminaires

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CN102484923B (zh) * 2009-09-04 2016-05-04 株式会社半导体能源研究所 发光元件、发光装置及其制造方法
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

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
CN101225299A (zh) * 2007-01-17 2008-07-23 三星Sdi株式会社 含磷光和荧光单元的发光聚合物及含其的有机发光器件
CN101486900A (zh) * 2007-11-12 2009-07-22 葛来西雅帝史派有限公司 新颖的红色电致发光化合物及使用该化合物的有机电致发光器件
CN101965389A (zh) * 2008-01-23 2011-02-02 剑桥显示技术有限公司 脉冲驱动的发光器件及用于该器件的组合物
WO2009157430A1 (ja) * 2008-06-23 2009-12-30 住友化学株式会社 金属錯体及び有機化合物を含有する組成物及び該組成物を用いてなる発光素子
WO2011028471A2 (en) * 2009-08-24 2011-03-10 E. I. Du Pont De Nemours And Company Organic light-emitting diode luminaires

Also Published As

Publication number Publication date
US20140217376A1 (en) 2014-08-07
EP2707912A1 (en) 2014-03-19
WO2012153082A1 (en) 2012-11-15
GB201107917D0 (en) 2011-06-22
JP6120829B2 (ja) 2017-04-26
JP2014519702A (ja) 2014-08-14
CN103650194A (zh) 2014-03-19
EP2707912B1 (en) 2019-04-17

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Granted publication date: 20170908