JP5960467B2 - 有機金属錯体、発光素子、表示装置、電子機器、及び照明装置 - Google Patents

有機金属錯体、発光素子、表示装置、電子機器、及び照明装置 Download PDF

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JP5960467B2
JP5960467B2 JP2012075818A JP2012075818A JP5960467B2 JP 5960467 B2 JP5960467 B2 JP 5960467B2 JP 2012075818 A JP2012075818 A JP 2012075818A JP 2012075818 A JP2012075818 A JP 2012075818A JP 5960467 B2 JP5960467 B2 JP 5960467B2
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light
emitting
group
organometallic complex
emitting element
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JP2012214463A (ja
JP2012214463A5 (enExample
Inventor
英子 井上
英子 井上
唯 山田
唯 山田
信晴 大澤
信晴 大澤
瀬尾　哲史
哲史 瀬尾
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Semiconductor Energy Laboratory Co Ltd
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Semiconductor Energy Laboratory Co Ltd
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    • 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 [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] 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
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
    • 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
    • C09K2211/1007—Non-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
    • C09K2211/1059—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
    • C09K2211/18—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
    • 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
    • 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
    • H10K85/30—Coordination compounds
    • H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/346—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising platinum
    • 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
    • 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
    • H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
JP2012075818A 2011-04-01 2012-03-29 有機金属錯体、発光素子、表示装置、電子機器、及び照明装置 Expired - Fee Related JP5960467B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012075818A JP5960467B2 (ja) 2011-04-01 2012-03-29 有機金属錯体、発光素子、表示装置、電子機器、及び照明装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011081583 2011-04-01
JP2011081583 2011-04-01
JP2012075818A JP5960467B2 (ja) 2011-04-01 2012-03-29 有機金属錯体、発光素子、表示装置、電子機器、及び照明装置

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JP2012214463A JP2012214463A (ja) 2012-11-08
JP2012214463A5 JP2012214463A5 (enExample) 2015-04-23
JP5960467B2 true JP5960467B2 (ja) 2016-08-02

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US (1) US9155158B2 (enExample)
JP (1) JP5960467B2 (enExample)

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US9051344B2 (en) 2005-05-06 2015-06-09 Universal Display Corporation Stability OLED materials and devices
EP2496591B1 (en) * 2009-11-02 2018-05-30 Semiconductor Energy Laboratory Co., Ltd. Organometallic complex, light-emitting element, display device, electronic device, and lighting device
JP5708176B2 (ja) * 2011-04-13 2015-04-30 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
JP5667282B1 (ja) * 2013-12-27 2015-02-12 古河電気工業株式会社 有機電界発光素子用充填材料及び有機電界発光素子の封止方法
US20150349267A1 (en) * 2014-05-30 2015-12-03 E I Du Pont De Nemours And Company Blue luminescent compounds
GB2538500A (en) * 2015-05-15 2016-11-23 Cambridge Display Tech Ltd Light-emitting compound
CN104952791A (zh) * 2015-06-26 2015-09-30 深圳市华星光电技术有限公司 Amoled显示器件的制作方法及其结构
KR102323794B1 (ko) * 2016-03-31 2021-11-10 스미또모 가가꾸 가부시키가이샤 금속 착체, 조성물 및 발광 소자
CN107799658B (zh) * 2016-08-29 2021-05-28 株式会社半导体能源研究所 发光元件、发光装置、电子设备、照明装置及有机金属配合物

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US6821645B2 (en) 1999-12-27 2004-11-23 Fuji Photo Film Co., Ltd. Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex
JP2004200141A (ja) 2002-10-24 2004-07-15 Toyota Industries Corp 有機ｅｌ素子
JP5040077B2 (ja) 2004-07-23 2012-10-03 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
US8586204B2 (en) * 2007-12-28 2013-11-19 Universal Display Corporation Phosphorescent emitters and host materials with improved stability
JP5072312B2 (ja) 2005-10-18 2012-11-14 株式会社半導体エネルギー研究所 有機金属錯体及びそれを用いた発光素子、発光装置
US7807839B2 (en) 2005-10-18 2010-10-05 Semiconductor Energy Laboratory Co., Ltd. Organometallic complex, and light-emitting element and light-emitting device using the same
JP2007208102A (ja) 2006-02-03 2007-08-16 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
US8142909B2 (en) 2006-02-10 2012-03-27 Universal Display Corporation Blue phosphorescent imidazophenanthridine materials
ATE553111T1 (de) 2006-02-10 2012-04-15 Universal Display Corp Metallkomplexe aus imidazoä1,2-füphenanthridin- liganden und deren verwendung in oled vorrichtungen
JP5181448B2 (ja) 2006-09-13 2013-04-10 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材料
JP2008074921A (ja) 2006-09-20 2008-04-03 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
JP5104060B2 (ja) 2007-06-25 2012-12-19 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
JP5387563B2 (ja) 2008-02-27 2014-01-15 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材料、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の製造方法、照明装置及び表示装置
JP5624035B2 (ja) 2008-08-08 2014-11-12 ユニバーシティ・オブ・ノース・テキサスＵｎｉｖｅｒｓｉｔｙ ｏｆ Ｎｏｒｔｈ Ｔｅｘａｓ ホモレプティック平面正方形錯体からの有機発光ダイオード
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US9005773B2 (en) * 2010-03-15 2015-04-14 Semiconductor Energy Laboratory Co., Ltd. Organometallic complex, light-emitting element, display device, electronic device, and lighting device
JP5738699B2 (ja) 2010-07-28 2015-06-24 株式会社半導体エネルギー研究所 有機金属錯体、発光素子、発光装置、電子機器、及び照明装置
WO2012070596A1 (en) 2010-11-26 2012-05-31 Semiconductor Energy Laboratory Co., Ltd. Organometallic complex, light-emitting element, light-emitting device, electronic device, and lighting device

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JP2012214463A (ja) 2012-11-08
US9155158B2 (en) 2015-10-06

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