KR102205721B9 - 유기 전계발광 장치 - Google Patents

유기 전계발광 장치

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Publication number
KR102205721B9
KR102205721B9 KR1020190084537A KR20190084537A KR102205721B9 KR 102205721 B9 KR102205721 B9 KR 102205721B9 KR 1020190084537 A KR1020190084537 A KR 1020190084537A KR 20190084537 A KR20190084537 A KR 20190084537A KR 102205721 B9 KR102205721 B9 KR 102205721B9
Authority
KR
South Korea
Prior art keywords
organic electroluminescent
electroluminescent device
organic
electroluminescent
Prior art date
Application number
KR1020190084537A
Other languages
English (en)
Other versions
KR102205721B1 (ko
KR20190088443A (ko
Inventor
아키라 다케다
Original Assignee
유디씨 아일랜드 리미티드
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 유디씨 아일랜드 리미티드 filed Critical 유디씨 아일랜드 리미티드
Publication of KR20190088443A publication Critical patent/KR20190088443A/ko
Application granted granted Critical
Publication of KR102205721B1 publication Critical patent/KR102205721B1/ko
Publication of KR102205721B9 publication Critical patent/KR102205721B9/ko

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
    • C07D209/80—[b, c]- or [b, d]-condensed
    • C07D209/82—Carbazoles; Hydrogenated carbazoles
    • C07D209/86—Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing three or more hetero rings
    • 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
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0803—Compounds with Si-C or Si-Si linkages
    • C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
    • C07F7/0812—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te comprising a heterocyclic ring
    • 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
    • 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
    • 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
    • H10K85/30—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
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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
    • H10K85/30—Coordination compounds
    • H10K85/361—Polynuclear complexes, i.e. complexes comprising two or more metal centers
    • 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
    • H10K85/40—Organosilicon compounds, e.g. TIPS pentacene
    • 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
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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
    • H10K85/658—Organoboranes
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    • 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
    • C09K2211/1003—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
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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1014—Carbocyclic compounds bridged by heteroatoms, e.g. N, P, Si or B
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    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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    • 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
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    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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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
    • C09K2211/10—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
    • C09K2211/1037—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom with sulfur
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    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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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
    • C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
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    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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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
    • C09K2211/1059—Heterocyclic compounds characterised by ligands containing three nitrogen atoms as heteroatoms
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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
    • C09K2211/1088—Heterocyclic compounds characterised by ligands containing oxygen as the only heteroatom
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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
    • C09K2211/1092—Heterocyclic compounds characterised by ligands containing sulfur as the only 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
    • 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
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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
    • 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]
    • H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
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    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/351—Metal complexes comprising lanthanides or actinides, e.g. comprising europium
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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
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Indole Compounds (AREA)
KR1020190084537A 2007-05-18 2019-07-12 유기 전계발광 장치 KR102205721B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2007133112 2007-05-18
JPJP-P-2007-133112 2007-05-18
JP2008105096 2008-04-14
JPJP-P-2008-105096 2008-04-14
KR1020160049934A KR20160055112A (ko) 2007-05-18 2016-04-25 유기 전계발광 장치

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020160049934A Division KR20160055112A (ko) 2007-05-18 2016-04-25 유기 전계발광 장치

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020210005317A Division KR20210008435A (ko) 2007-05-18 2021-01-14 유기 전계발광 장치

Publications (3)

Publication Number Publication Date
KR20190088443A KR20190088443A (ko) 2019-07-26
KR102205721B1 KR102205721B1 (ko) 2021-01-22
KR102205721B9 true KR102205721B9 (ko) 2023-01-27

Family

ID=39560866

Family Applications (7)

Application Number Title Priority Date Filing Date
KR1020080045159A KR20080101746A (ko) 2007-05-18 2008-05-15 유기 전계발광 장치
KR1020150152418A KR101653539B1 (ko) 2007-05-18 2015-10-30 유기 전계발광 장치
KR1020160049934A KR20160055112A (ko) 2007-05-18 2016-04-25 유기 전계발광 장치
KR1020190084537A KR102205721B1 (ko) 2007-05-18 2019-07-12 유기 전계발광 장치
KR1020210005317A KR20210008435A (ko) 2007-05-18 2021-01-14 유기 전계발광 장치
KR1020210157017A KR20210142576A (ko) 2007-05-18 2021-11-15 유기 전계발광 장치
KR1020230037346A KR20230044161A (ko) 2007-05-18 2023-03-22 유기 전계발광 장치

Family Applications Before (3)

Application Number Title Priority Date Filing Date
KR1020080045159A KR20080101746A (ko) 2007-05-18 2008-05-15 유기 전계발광 장치
KR1020150152418A KR101653539B1 (ko) 2007-05-18 2015-10-30 유기 전계발광 장치
KR1020160049934A KR20160055112A (ko) 2007-05-18 2016-04-25 유기 전계발광 장치

Family Applications After (3)

Application Number Title Priority Date Filing Date
KR1020210005317A KR20210008435A (ko) 2007-05-18 2021-01-14 유기 전계발광 장치
KR1020210157017A KR20210142576A (ko) 2007-05-18 2021-11-15 유기 전계발광 장치
KR1020230037346A KR20230044161A (ko) 2007-05-18 2023-03-22 유기 전계발광 장치

Country Status (4)

Country Link
US (4) US9359548B2 (ko)
EP (2) EP3305871B1 (ko)
JP (1) JP5484690B2 (ko)
KR (7) KR20080101746A (ko)

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JP3812730B2 (ja) * 2001-02-01 2006-08-23 富士写真フイルム株式会社 遷移金属錯体及び発光素子
US7351358B2 (en) 2004-03-17 2008-04-01 E.I. Du Pont De Nemours And Company Water dispersible polypyrroles made with polymeric acid colloids for electronics applications
US8115378B2 (en) * 2006-12-28 2012-02-14 E. I. Du Pont De Nemours And Company Tetra-substituted chrysenes for luminescent applications
US8257836B2 (en) 2006-12-29 2012-09-04 E I Du Pont De Nemours And Company Di-substituted pyrenes for luminescent applications
US20080191172A1 (en) 2006-12-29 2008-08-14 Che-Hsiung Hsu High work-function and high conductivity compositions of electrically conducting polymers
CN101918512B (zh) 2007-06-01 2014-09-24 E.I.内穆尔杜邦公司 绿色发光材料
ATE536340T1 (de) * 2007-06-01 2011-12-15 Du Pont Blaue lumineszente materialien
CN101679207B (zh) * 2007-06-01 2014-05-28 E.I.内穆尔杜邦公司 用于深蓝色发光应用的*
CN101679853B (zh) * 2007-06-01 2013-10-30 E.I.内穆尔杜邦公司 用于绿色发光应用的*
JP5119812B2 (ja) * 2007-09-03 2013-01-16 コニカミノルタホールディングス株式会社 有機エレクトロルミネッセンス素子、表示装置及び照明装置
US8192848B2 (en) * 2008-01-11 2012-06-05 E I Du Pont De Nemours And Company Substituted pyrenes and associated production methods for luminescent applications
KR20110033249A (ko) * 2008-06-26 2011-03-30 이 아이 듀폰 디 네모아 앤드 캄파니 유기 발광 다이오드 조명기구
WO2010059837A2 (en) * 2008-11-19 2010-05-27 E. I. Du Pont De Nemours And Company Chrysene compounds for blue or green luminescent applications
US8263973B2 (en) * 2008-12-19 2012-09-11 E I Du Pont De Nemours And Company Anthracene compounds for luminescent applications
US8932733B2 (en) * 2008-12-19 2015-01-13 E I Du Pont De Nemours And Company Chrysene derivative host materials
TW201035281A (en) * 2008-12-22 2010-10-01 Du Pont Electronic devices having long lifetime
US8531100B2 (en) * 2008-12-22 2013-09-10 E I Du Pont De Nemours And Company Deuterated compounds for luminescent applications
WO2010075421A2 (en) * 2008-12-22 2010-07-01 E. I. Du Pont De Nemours And Company Electronic devices having long lifetime
US8759818B2 (en) 2009-02-27 2014-06-24 E I Du Pont De Nemours And Company Deuterated compounds for electronic applications
KR101427457B1 (ko) * 2009-02-27 2014-08-08 이 아이 듀폰 디 네모아 앤드 캄파니 전자적 응용을 위한 중수소화된 화합물
WO2010114583A1 (en) 2009-04-03 2010-10-07 E. I. Du Pont De Nemours And Company Electroactive materials
JP2010254642A (ja) * 2009-04-28 2010-11-11 Chemiprokasei Kaisha Ltd ジベンゾカルコゲニルピラゾールイリジウム錯体、それよりなる発光材料およびそれを含有する有機ｅｌ素子
KR20120026095A (ko) * 2009-05-19 2012-03-16 이 아이 듀폰 디 네모아 앤드 캄파니 전자 응용을 위한 중수소화된 화합물
US9260657B2 (en) 2009-05-19 2016-02-16 E I Du Pont De Nemours And Company Chrysene compounds for luminescent applications
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