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WO2008142976A1 - 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 - Google Patents

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 Download PDF

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Publication number
WO2008142976A1
WO2008142976A1 PCT/JP2008/058358 JP2008058358W WO2008142976A1 WO 2008142976 A1 WO2008142976 A1 WO 2008142976A1 JP 2008058358 W JP2008058358 W JP 2008058358W WO 2008142976 A1 WO2008142976 A1 WO 2008142976A1
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WO
WIPO (PCT)
Prior art keywords
organic electroluminescence
electroluminescence element
display device
illuminating device
element material
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2008/058358
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English (en)
French (fr)
Inventor
Shinya Otsu
Dai Ikemizu
Tomohiro Oshiyama
Eisaku Katoh
Masato Nishizeki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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Filing date
Publication date
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP2009515131A priority Critical patent/JP5278314B2/ja
Publication of WO2008142976A1 publication Critical patent/WO2008142976A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • 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
    • C09K2211/1088—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
    • C09K2211/18—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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Luminescent Compositions (AREA)

Abstract

　本発明は、特異的に短波な発光が見られ、高い発光効率を示し、且つ、発光寿命の長い有機ＥＬ素子材料、それを用いた有機ＥＬ素子、照明装置及び表示装置を提供する。
PCT/JP2008/058358 2007-05-16 2008-05-01 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 Ceased WO2008142976A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009515131A JP5278314B2 (ja) 2007-05-16 2008-05-01 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

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-130329 2007-05-16
JP2007130329 2007-05-16
JP2007283245 2007-10-31
JP2007-283245 2007-10-31

Publications (1)

Publication Number Publication Date
WO2008142976A1 true WO2008142976A1 (ja) 2008-11-27

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PCT/JP2008/058358 Ceased WO2008142976A1 (ja) 2007-05-16 2008-05-01 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

Country Status (2)

Country Link
JP (1) JP5278314B2 (ja)
WO (1) WO2008142976A1 (ja)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009102533A (ja) * 2007-10-24 2009-05-14 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子材料、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
WO2010068876A1 (en) 2008-12-12 2010-06-17 Universal Display Corporation BLUE EMITTER WITH HIGH EFFICIENCY BASED ON IMIDAZO [1,2-f] PHENANTHRIDINE IRIDIUM COMPLEXES
JP2010219275A (ja) * 2009-03-17 2010-09-30 Konica Minolta Holdings Inc 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
JP2010272618A (ja) * 2009-05-20 2010-12-02 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
US20120292607A1 (en) * 2010-01-15 2012-11-22 Fujifilm Corporation Organic electroluminescence device
JP2013536170A (ja) * 2010-07-16 2013-09-19 メルク パテント ゲーエムベーハー 金属錯体
EP2743274A1 (en) * 2012-12-12 2014-06-18 Samsung Electronics Co., Ltd Organometallic complexes, organic electroluminescent device, and display using the same
JP2017031138A (ja) * 2015-07-29 2017-02-09 ユニバーサル ディスプレイ コーポレイション 有機エレクトロルミネセンス材料及びデバイス
CN109988166A (zh) * 2019-04-30 2019-07-09 西安瑞联新材料股份有限公司 一种以菲啶衍生物为受体的化合物及其应用
JPWO2022090863A1 (ja) * 2020-10-30 2022-05-05
US11685754B2 (en) 2019-07-22 2023-06-27 Universal Display Corporation Heteroleptic organic electroluminescent materials

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5699603B2 (ja) * 2008-07-07 2015-04-15 コニカミノルタ株式会社 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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004067658A (ja) * 2002-06-10 2004-03-04 Mitsubishi Chemicals Corp 有機金属錯体、およびこれを用いた有機電界発光素子
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 (ja) * 2006-12-08 2008-06-19 Idemitsu Kosan Co., Ltd. 有機エレクトロルミネッセンス素子

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI605625B (zh) * 2006-12-28 2017-11-11 環球展覽公司 長使用期限之磷光性有機發光裝置結構
WO2008156879A1 (en) * 2007-06-20 2008-12-24 Universal Display Corporation Blue phosphorescent imidazophenanthridine materials

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004067658A (ja) * 2002-06-10 2004-03-04 Mitsubishi Chemicals Corp 有機金属錯体、およびこれを用いた有機電界発光素子
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 (ja) * 2006-12-08 2008-06-19 Idemitsu Kosan Co., Ltd. 有機エレクトロルミネッセンス素子

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009102533A (ja) * 2007-10-24 2009-05-14 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子材料、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
EP3081617A1 (en) * 2008-12-12 2016-10-19 Universal Display Corporation Blue emitter with high efficiency based on imidazo [1,2-f] phenanthridine iridium complexes
CN102292409B (zh) * 2008-12-12 2014-04-30 通用显示公司 基于咪唑并[1,2-f]菲啶铱配合物的具有高效率的蓝光发射体
US8815415B2 (en) 2008-12-12 2014-08-26 Universal Display Corporation Blue emitter with high efficiency based on imidazo[1,2-f] phenanthridine iridium complexes
WO2010068876A1 (en) 2008-12-12 2010-06-17 Universal Display Corporation BLUE EMITTER WITH HIGH EFFICIENCY BASED ON IMIDAZO [1,2-f] PHENANTHRIDINE IRIDIUM COMPLEXES
CN103896991B (zh) * 2008-12-12 2017-07-28 通用显示公司 基于咪唑并[1,2‑f]菲啶铱配合物的具有高效率的蓝光发射体
US10008678B2 (en) 2008-12-12 2018-06-26 Universal Display Corporation Organic electroluminescent materials and devices
JP2010219275A (ja) * 2009-03-17 2010-09-30 Konica Minolta Holdings Inc 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
JP2010272618A (ja) * 2009-05-20 2010-12-02 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
US20120292607A1 (en) * 2010-01-15 2012-11-22 Fujifilm Corporation Organic electroluminescence device
JP2013536170A (ja) * 2010-07-16 2013-09-19 メルク パテント ゲーエムベーハー 金属錯体
EP2743274A1 (en) * 2012-12-12 2014-06-18 Samsung Electronics Co., Ltd Organometallic complexes, organic electroluminescent device, and display using the same
US10411199B2 (en) 2012-12-12 2019-09-10 Samsung Electronics Co., Ltd. Organometallic complexes, and organic electroluminescent device and display using the same
JP2017031138A (ja) * 2015-07-29 2017-02-09 ユニバーサル ディスプレイ コーポレイション 有機エレクトロルミネセンス材料及びデバイス
US11127905B2 (en) 2015-07-29 2021-09-21 Universal Display Corporation Organic electroluminescent materials and devices
US12459955B2 (en) 2015-07-29 2025-11-04 Universal Display Corporation Organic electroluminescent materials and devices
CN109988166A (zh) * 2019-04-30 2019-07-09 西安瑞联新材料股份有限公司 一种以菲啶衍生物为受体的化合物及其应用
US11685754B2 (en) 2019-07-22 2023-06-27 Universal Display Corporation Heteroleptic organic electroluminescent materials
US12018036B2 (en) 2019-07-22 2024-06-25 Universal Display Corporation Heteroleptic organic electroluminescent materials and devices
JPWO2022090863A1 (ja) * 2020-10-30 2022-05-05

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JPWO2008142976A1 (ja) 2010-08-05

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