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WO2008140069A1 - Elément électroluminescent organique, matériau d'élément électroluminescent organique, dispositif d'affichage et dispositif d'éclairage - Google Patents

Elément électroluminescent organique, matériau d'élément électroluminescent organique, dispositif d'affichage et dispositif d'éclairage Download PDF

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Publication number
WO2008140069A1
WO2008140069A1 PCT/JP2008/058710 JP2008058710W WO2008140069A1 WO 2008140069 A1 WO2008140069 A1 WO 2008140069A1 JP 2008058710 W JP2008058710 W JP 2008058710W WO 2008140069 A1 WO2008140069 A1 WO 2008140069A1
Authority
WO
WIPO (PCT)
Prior art keywords
organic electroluminescence
electroluminescence element
display device
illuminating device
element material
Prior art date
Application number
PCT/JP2008/058710
Other languages
English (en)
Japanese (ja)
Inventor
Shinya Otsu
Dai Ikemizu
Eisaku Katoh
Tomohiro Oshiyama
Masato Nishizeki
Original Assignee
Konica Minolta Holdings, Inc.
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 Konica Minolta Holdings, Inc. filed Critical Konica Minolta Holdings, Inc.
Priority to JP2009514161A priority Critical patent/JP5547476B2/ja
Publication of WO2008140069A1 publication Critical patent/WO2008140069A1/fr

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    • 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
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
    • C07F15/0033—Iridium compounds
    • 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
    • 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
    • C09K2211/10—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
    • C09K2211/1033—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom with oxygen
    • 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
    • C09K2211/1037—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom with sulfur
    • 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
    • C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
    • 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
    • C09K2211/1059—Heterocyclic compounds characterised by ligands containing three nitrogen atoms as heteroatoms
    • 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
    • C09K2211/1088—Heterocyclic compounds characterised by ligands containing oxygen as the only 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
    • C09K2211/10—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
    • 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
    • C09K2211/14—Macromolecular compounds
    • C09K2211/1441—Heterocyclic
    • C09K2211/145—Heterocyclic containing oxygen as the only 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
    • C09K2211/14—Macromolecular compounds
    • C09K2211/1441—Heterocyclic
    • C09K2211/1466—Heterocyclic containing nitrogen as the only 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
    • C09K2211/14—Macromolecular compounds
    • C09K2211/1441—Heterocyclic
    • C09K2211/1475—Heterocyclic containing nitrogen and oxygen as heteroatoms
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

La présente invention concerne un matériau d'élément électroluminescent organique qui émet une lumière ayant une longueur d'onde courte spécifique et présente une grande efficacité d'émission de lumière et une longue durée de vie d'émission de lumière. La présente invention concerne également un élément électroluminescent organique, un dispositif d'éclairage et un dispositif d'affichage utilisant ce matériau.
PCT/JP2008/058710 2007-05-16 2008-05-12 Elément électroluminescent organique, matériau d'élément électroluminescent organique, dispositif d'affichage et dispositif d'éclairage WO2008140069A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009514161A JP5547476B2 (ja) 2007-05-16 2008-05-12 有機エレクトロルミネッセンス素子、有機エレクトロルミネッセンス素子材料、表示装置及び照明装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007130329 2007-05-16
JP2007-130329 2007-05-16
JP2007-283242 2007-10-31
JP2007283242 2007-10-31

Publications (1)

Publication Number Publication Date
WO2008140069A1 true WO2008140069A1 (fr) 2008-11-20

Family

ID=40002260

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/058710 WO2008140069A1 (fr) 2007-05-16 2008-05-12 Elément électroluminescent organique, matériau d'élément électroluminescent organique, dispositif d'affichage et dispositif d'éclairage

Country Status (2)

Country Link
JP (2) JP5547476B2 (fr)
WO (1) WO2008140069A1 (fr)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010004887A1 (fr) * 2008-07-07 2010-01-14 コニカミノルタホールディングス株式会社 Élément électroluminescent organique, dispositif d'affichage, dispositif d'éclairement et matière d'élément électroluminescent organique
WO2010032663A1 (fr) * 2008-09-17 2010-03-25 コニカミノルタホールディングス株式会社 Élément électroluminescent organique, dispositif d'affichage, dispositif d'éclairage et matériau d'élément électroluminescent organique
JP2010120893A (ja) * 2008-11-21 2010-06-03 Konica Minolta Holdings Inc イミダゾール化合物の製造方法、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
WO2010064621A1 (fr) * 2008-12-03 2010-06-10 コニカミノルタホールディングス株式会社 Élément électroluminescent organique, matériau d'élément électroluminescent organique, dispositif d'affichage et dispositif d'éclairage
WO2010071030A1 (fr) * 2008-12-19 2010-06-24 コニカミノルタホールディングス株式会社 Élément électroluminescent organique, matériau d'élément électroluminescent organique, dispositif d'affichage et dispositif d'éclairage
JP2010185068A (ja) * 2009-08-31 2010-08-26 Fujifilm Corp 有機電界発光素子
WO2011013859A1 (fr) * 2009-07-31 2011-02-03 Fujifilm Corporation Dispositif électroluminescent organique
WO2011025068A1 (fr) * 2009-08-31 2011-03-03 Fujifilm Corporation Matière pour un dispositif électroluminescent organique et dispositif électroluminescent organique
WO2011024986A1 (fr) * 2009-08-31 2011-03-03 Fujifilm Corporation Dispositif organique électroluminescent
JP2011181660A (ja) * 2010-03-01 2011-09-15 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子、表示装置、照明装置及び有機エレクトロルミネッセンス素子材料
CN103102309A (zh) * 2013-02-05 2013-05-15 陕西师范大学 2H-菲并[9，10-c]吡唑化合物及其制备方法和光致发光性能的应用
WO2014177518A1 (fr) 2013-04-29 2014-11-06 Basf Se Complexes de métal de transition avec des ligands carbène et leur utilisation dans des delo
US20160315273A1 (en) * 2013-12-09 2016-10-27 Konica Minolta, Inc. Organic electroluminescent element, lighting device, and display device
JP2018003032A (ja) * 2008-12-12 2018-01-11 ユニバーサル ディスプレイ コーポレイション イミダゾ［１，２−ｆ］フェナントリジンイリジウム錯体に基づく高い効率を有する青色発光体
US10109808B2 (en) * 2009-08-31 2018-10-23 Udc Ireland Limited Method of forming metal complex compound, and organic electroluminescence device
DE112010000747B4 (de) 2009-02-02 2024-07-04 Udc Ireland Ltd. Metallkomplexe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9520574B2 (en) * 2010-04-28 2016-12-13 Commonwealth Scientific And Industrial Research Organisation Electroluminescent devices based on phosphorescent iridium and related group VIII metal multicyclic compounds

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003109758A (ja) * 2001-09-27 2003-04-11 Konica Corp 有機エレクトロルミネッセンス素子
JP2004131463A (ja) * 2002-08-14 2004-04-30 Mitsubishi Chemicals Corp 有機金属錯体、発光色素、有機電界発光素子材料および有機電界発光素子
JP2005255992A (ja) * 2004-02-13 2005-09-22 Kochi Univ ルテニウム錯体及びその用途
JP2007091718A (ja) * 2005-08-31 2007-04-12 National Institute Of Advanced Industrial & Technology オルトメタル化イリジウム錯体の製造方法ならびに製造されたイリジウム錯体からなる発光材料
US20070190359A1 (en) * 2006-02-10 2007-08-16 Knowles David B Metal complexes of cyclometallated imidazo[1,2-ƒ]phenanthridine and diimidazo[1,2-a:1',2'-c]quinazoline ligands and isoelectronic and benzannulated analogs thereof
WO2008072538A1 (fr) * 2006-12-08 2008-06-19 Idemitsu Kosan Co., Ltd. Dispositif électroluminescent organique

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003109758A (ja) * 2001-09-27 2003-04-11 Konica Corp 有機エレクトロルミネッセンス素子
JP2004131463A (ja) * 2002-08-14 2004-04-30 Mitsubishi Chemicals Corp 有機金属錯体、発光色素、有機電界発光素子材料および有機電界発光素子
JP2005255992A (ja) * 2004-02-13 2005-09-22 Kochi Univ ルテニウム錯体及びその用途
JP2007091718A (ja) * 2005-08-31 2007-04-12 National Institute Of Advanced Industrial & Technology オルトメタル化イリジウム錯体の製造方法ならびに製造されたイリジウム錯体からなる発光材料
US20070190359A1 (en) * 2006-02-10 2007-08-16 Knowles David B Metal complexes of cyclometallated imidazo[1,2-ƒ]phenanthridine and diimidazo[1,2-a:1',2'-c]quinazoline ligands and isoelectronic and benzannulated analogs thereof
WO2008072538A1 (fr) * 2006-12-08 2008-06-19 Idemitsu Kosan Co., Ltd. Dispositif électroluminescent organique

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2010004887A1 (ja) * 2008-07-07 2012-01-05 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、照明装置及び有機エレクトロルミネッセンス素子材料
WO2010004887A1 (fr) * 2008-07-07 2010-01-14 コニカミノルタホールディングス株式会社 Élément électroluminescent organique, dispositif d'affichage, dispositif d'éclairement et matière d'élément électroluminescent organique
WO2010032663A1 (fr) * 2008-09-17 2010-03-25 コニカミノルタホールディングス株式会社 Élément électroluminescent organique, dispositif d'affichage, dispositif d'éclairage et matériau d'élément électroluminescent organique
JP2010120893A (ja) * 2008-11-21 2010-06-03 Konica Minolta Holdings Inc イミダゾール化合物の製造方法、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
WO2010064621A1 (fr) * 2008-12-03 2010-06-10 コニカミノルタホールディングス株式会社 Élément électroluminescent organique, matériau d'élément électroluminescent organique, dispositif d'affichage et dispositif d'éclairage
JPWO2010064621A1 (ja) * 2008-12-03 2012-05-10 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、有機エレクトロルミネッセンス素子材料、表示装置及び照明装置
JP2018003032A (ja) * 2008-12-12 2018-01-11 ユニバーサル ディスプレイ コーポレイション イミダゾ［１，２−ｆ］フェナントリジンイリジウム錯体に基づく高い効率を有する青色発光体
WO2010071030A1 (fr) * 2008-12-19 2010-06-24 コニカミノルタホールディングス株式会社 Élément électroluminescent organique, matériau d'élément électroluminescent organique, dispositif d'affichage et dispositif d'éclairage
DE112010000747B4 (de) 2009-02-02 2024-07-04 Udc Ireland Ltd. Metallkomplexe
WO2011013859A1 (fr) * 2009-07-31 2011-02-03 Fujifilm Corporation Dispositif électroluminescent organique
JP2011049511A (ja) * 2009-07-31 2011-03-10 Fujifilm Corp 有機電界発光素子
US8609257B2 (en) 2009-07-31 2013-12-17 Udc Ireland Limited Organic electroluminescence device
WO2011025068A1 (fr) * 2009-08-31 2011-03-03 Fujifilm Corporation Matière pour un dispositif électroluminescent organique et dispositif électroluminescent organique
US10629828B2 (en) 2009-08-31 2020-04-21 Udc Ireland Limited Organic electroluminescence device
JP2011089103A (ja) * 2009-08-31 2011-05-06 Fujifilm Corp 有機電界発光素子材料、及び有機電界発光素子
JP2011052087A (ja) * 2009-08-31 2011-03-17 Fujifilm Corp 有機電界発光素子用材料及び有機電界発光素子
JP2011054695A (ja) * 2009-08-31 2011-03-17 Fujifilm Corp 有機電界発光素子
US8679649B2 (en) 2009-08-31 2014-03-25 Udc Ireland Limited Material for organic electroluminescence device, and organic electroluminescence device
JP2010185068A (ja) * 2009-08-31 2010-08-26 Fujifilm Corp 有機電界発光素子
US8945725B2 (en) 2009-08-31 2015-02-03 Udc Ireland Limited Organic electroluminescence device
US11832508B2 (en) 2009-08-31 2023-11-28 Udc Ireland Limited Organic electroluminescence device
WO2011024986A1 (fr) * 2009-08-31 2011-03-03 Fujifilm Corporation Dispositif organique électroluminescent
US10109808B2 (en) * 2009-08-31 2018-10-23 Udc Ireland Limited Method of forming metal complex compound, and organic electroluminescence device
US10403832B2 (en) 2009-08-31 2019-09-03 Udc Ireland Limited Organic electroluminescence device
JP2011181660A (ja) * 2010-03-01 2011-09-15 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子、表示装置、照明装置及び有機エレクトロルミネッセンス素子材料
CN103102309A (zh) * 2013-02-05 2013-05-15 陕西师范大学 2H-菲并[9，10-c]吡唑化合物及其制备方法和光致发光性能的应用
WO2014177518A1 (fr) 2013-04-29 2014-11-06 Basf Se Complexes de métal de transition avec des ligands carbène et leur utilisation dans des delo
US20160315273A1 (en) * 2013-12-09 2016-10-27 Konica Minolta, Inc. Organic electroluminescent element, lighting device, and display device

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JP5765380B2 (ja) 2015-08-19
JPWO2008140069A1 (ja) 2010-08-05
JP2014017493A (ja) 2014-01-30
JP5547476B2 (ja) 2014-07-16

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