JP5081010B2 - 有機電界発光素子 - Google Patents

有機電界発光素子 Download PDF

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JP5081010B2
JP5081010B2 JP2008036436A JP2008036436A JP5081010B2 JP 5081010 B2 JP5081010 B2 JP 5081010B2 JP 2008036436 A JP2008036436 A JP 2008036436A JP 2008036436 A JP2008036436 A JP 2008036436A JP 5081010 B2 JP5081010 B2 JP 5081010B2
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JP2008270736A5 (enExample
JP2008270736A (ja
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広文 福永
俊大 伊勢
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Fujifilm Corp
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Fujifilm Corp
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
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    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/50—Organo-phosphines
    • C07F9/53—Organo-phosphine oxides; Organo-phosphine thioxides
    • C07F9/5329—Polyphosphine oxides or thioxides
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    • 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
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    • C07F9/02—Phosphorus compounds
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    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
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    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/645—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
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    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
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    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
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    • C07F9/6509—Six-membered rings
    • C07F9/6512—Six-membered rings having the nitrogen atoms in positions 1 and 3
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    • C07F9/6553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having sulfur atoms, with or without selenium or tellurium atoms, as the only ring hetero atoms
    • C07F9/655345—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having sulfur atoms, with or without selenium or tellurium atoms, as the only ring hetero atoms the sulfur atom being part of a five-membered ring
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    • C07F9/6558—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing at least two different or differently substituted hetero rings neither condensed among themselves nor condensed with a common carbocyclic ring or ring system
    • C07F9/65583—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing at least two different or differently substituted hetero rings neither condensed among themselves nor condensed with a common carbocyclic ring or ring system each of the hetero rings containing nitrogen as ring hetero atom
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    • H05B33/22—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
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    • H10K85/346—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising platinum
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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
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  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
JP2008036436A 2007-03-26 2008-02-18 有機電界発光素子 Active JP5081010B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008036436A JP5081010B2 (ja) 2007-03-26 2008-02-18 有機電界発光素子

Applications Claiming Priority (3)

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JP2007078737 2007-03-26
JP2007078737 2007-03-26
JP2008036436A JP5081010B2 (ja) 2007-03-26 2008-02-18 有機電界発光素子

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JP2008270736A JP2008270736A (ja) 2008-11-06
JP2008270736A5 JP2008270736A5 (enExample) 2010-11-11
JP5081010B2 true JP5081010B2 (ja) 2012-11-21

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Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4531842B2 (ja) 2008-04-24 2010-08-25 富士フイルム株式会社 有機電界発光素子
JP5740075B2 (ja) * 2008-12-09 2015-06-24 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子
DE102008063470A1 (de) * 2008-12-17 2010-07-01 Merck Patent Gmbh Organische Elektrolumineszenzvorrichtung
TWI466980B (zh) * 2009-02-27 2015-01-01 新日鐵住金化學股份有限公司 Organic electroluminescent elements
KR101792266B1 (ko) 2009-04-06 2017-10-31 아리조나 보드 오브 리전트스, 아리조나주의 아리조나 주립대 대행법인 백금 4 배위 착물 합성 및 발광소자에서의 착물 적용
JP6174299B2 (ja) 2009-07-31 2017-08-02 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子
WO2011016430A1 (ja) * 2009-08-04 2011-02-10 三菱化学株式会社 光電変換素子及びこれを用いた太陽電池
JP2011054948A (ja) * 2009-08-05 2011-03-17 Mitsubishi Chemicals Corp 光電変換素子材料、光電変換素子用電極バッファー材料ならびにこれを用いた光電変換素子
JP5779318B2 (ja) 2009-08-31 2015-09-16 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子
JP5648380B2 (ja) * 2009-09-16 2015-01-07 三菱化学株式会社 光電変換素子及び光電変換素子の製造方法、並びに太陽電池
JP5391427B2 (ja) * 2010-02-24 2014-01-15 大電株式会社 白色有機電界発光素子及びその製造方法
DE112011101526T5 (de) 2010-04-30 2013-05-16 Arizona Board Of Regents Acting For And On Behalf Of Arizona State University Synthese von vierfach koordinierten Palladium-Komplexen und deren Anwendungen in lichtemittierenden Vorrichtungen
JP2013525436A (ja) 2010-04-30 2013-06-20 アリゾナ ボード オブ リージェンツ アクティング フォー アンド オン ビハーフ オブ アリゾナ ステイト ユニバーシティ 四配位金錯体の合成およびその発光素子におけるその適用
TWI419878B (zh) * 2010-09-28 2013-12-21 Nat Univ Tsing Hua 雜配、雙三芽釕錯合物以及敏化染料太陽能電池製備
US8816080B2 (en) 2011-02-18 2014-08-26 Arizona Board Of Regents Acting For And On Behalf Of Arizona State University Four coordinated platinum and palladium complexes with geometrically distorted charge transfer state and their applications in light emitting devices
WO2012142387A1 (en) 2011-04-14 2012-10-18 Arizona Board Of Regents Acting For And On Behalf Of Arizona State University Pyridine-oxyphenyl coordinated iridium (iii) complexes and methods of making and using
WO2012162488A1 (en) 2011-05-26 2012-11-29 Arizona Board Of Regents Acting For And On Behalf Of Arizona State University Synthesis of platinum and palladium complexes as narrow-band phosphorescent emitters for full color displays
US9783564B2 (en) * 2011-07-25 2017-10-10 Universal Display Corporation Organic electroluminescent materials and devices
JP2013093541A (ja) 2011-10-06 2013-05-16 Udc Ireland Ltd 有機電界発光素子とそれに用いることができる化合物および有機電界発光素子用材料、並びに該素子を用いた発光装置、表示装置及び照明装置
JP2013084732A (ja) 2011-10-07 2013-05-09 Udc Ireland Ltd 有機電界発光素子及び該素子用発光材料並びに発光装置、表示装置及び照明装置
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JP5981770B2 (ja) 2012-01-23 2016-08-31 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子、有機電界発光素子用電荷輸送材料、並びに、該素子を用いた発光装置、表示装置及び照明装置
JP6118034B2 (ja) 2012-02-06 2017-04-19 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子とそれに用いることができる化合物および有機電界発光素子用材料、並びに該素子を用いた発光装置、表示装置及び照明装置
WO2014031977A1 (en) 2012-08-24 2014-02-27 Arizona Board Of Regents For And On Behalf Of Arizona State University Metal compounds and methods and uses thereof
WO2014047616A1 (en) 2012-09-24 2014-03-27 Arizona Board Of Regents For And On Behalf Of Arizona State University Metal compounds, methods, and uses thereof
US20150274762A1 (en) 2012-10-26 2015-10-01 Arizona Board Of Regents Acting For And On Behalf Of Arizona State University Metal complexes, methods, and uses thereof
US9673409B2 (en) 2013-06-10 2017-06-06 Arizona Board Of Regents On Behalf Of Arizona State University Phosphorescent tetradentate metal complexes having modified emission spectra
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US9224963B2 (en) 2013-12-09 2015-12-29 Arizona Board Of Regents On Behalf Of Arizona State University Stable emitters
ES2673573T3 (es) * 2013-12-23 2018-06-22 Novaled Gmbh Material semiconductor con dopaje N que comprende una matriz de óxido de fosfina y un metal dopante
US10020455B2 (en) 2014-01-07 2018-07-10 Arizona Board Of Regents On Behalf Of Arizona State University Tetradentate platinum and palladium complex emitters containing phenyl-pyrazole and its analogues
US10056567B2 (en) 2014-02-28 2018-08-21 Arizona Board Of Regents On Behalf Of Arizona State University Chiral metal complexes as emitters for organic polarized electroluminescent devices
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US9941479B2 (en) 2014-06-02 2018-04-10 Arizona Board Of Regents On Behalf Of Arizona State University Tetradentate cyclometalated platinum complexes containing 9,10-dihydroacridine and its analogues
US9923155B2 (en) 2014-07-24 2018-03-20 Arizona Board Of Regents On Behalf Of Arizona State University Tetradentate platinum (II) complexes cyclometalated with functionalized phenyl carbene ligands and their analogues
US9502671B2 (en) 2014-07-28 2016-11-22 Arizona Board Of Regents On Behalf Of Arizona State University Tridentate cyclometalated metal complexes with six-membered coordination rings
US9818959B2 (en) 2014-07-29 2017-11-14 Arizona Board of Regents on behlaf of Arizona State University Metal-assisted delayed fluorescent emitters containing tridentate ligands
US10793546B2 (en) 2014-08-15 2020-10-06 Arizona Board Of Regents On Behalf Of Arizona State University Non-platinum metal complexes for excimer based single dopant white organic light emitting diodes
WO2016029186A1 (en) 2014-08-22 2016-02-25 Arizona Board Of Regents On Behalf Of Arizona State University Metal-assisted delayed fluorescent materials as co-host materials for fluorescent oleds
US11329244B2 (en) 2014-08-22 2022-05-10 Arizona Board Of Regents On Behalf Of Arizona State University Organic light-emitting diodes with fluorescent and phosphorescent emitters
US9865825B2 (en) 2014-11-10 2018-01-09 Arizona Board Of Regents On Behalf Of Arizona State University Emitters based on octahedral metal complexes
US10033003B2 (en) 2014-11-10 2018-07-24 Arizona Board Of Regents On Behalf Of Arizona State University Tetradentate metal complexes with carbon group bridging ligands
KR102584846B1 (ko) 2015-05-05 2023-10-04 유니버셜 디스플레이 코포레이션 유기 전계발광 재료 및 디바이스
US9711739B2 (en) 2015-06-02 2017-07-18 Arizona Board Of Regents On Behalf Of Arizona State University Tetradentate metal complexes containing indoloacridine and its analogues
US9879039B2 (en) 2015-06-03 2018-01-30 Arizona Board Of Regents On Behalf Of Arizona State University Tetradentate and octahedral metal complexes containing naphthyridinocarbazole and its analogues
US11930662B2 (en) 2015-06-04 2024-03-12 Arizona Board Of Regents On Behalf Of Arizona State University Transparent electroluminescent devices with controlled one-side emissive displays
US10158091B2 (en) 2015-08-04 2018-12-18 Arizona Board Of Regents On Behalf Of Arizona State University Tetradentate platinum (II) and palladium (II) complexes, devices, and uses thereof
EP3171418B1 (en) * 2015-11-23 2024-12-11 Novaled GmbH Organic semiconductive layer comprising phosphine oxide compounds
KR102684614B1 (ko) * 2015-12-21 2024-07-15 유디씨 아일랜드 리미티드 삼각형 리간드를 갖는 전이 금속 착체 및 oled에서의 이의 용도
KR101999709B1 (ko) * 2016-03-21 2019-07-12 주식회사 엘지화학 유기 발광 소자
US11335865B2 (en) 2016-04-15 2022-05-17 Arizona Board Of Regents On Behalf Of Arizona State University OLED with multi-emissive material layer
US10177323B2 (en) 2016-08-22 2019-01-08 Arizona Board Of Regents On Behalf Of Arizona State University Tetradentate platinum (II) and palladium (II) complexes and octahedral iridium complexes employing azepine functional groups and their analogues
US10822363B2 (en) 2016-10-12 2020-11-03 Arizona Board Of Regents On Behalf Of Arizona State University Narrow band red phosphorescent tetradentate platinum (II) complexes
US11183670B2 (en) 2016-12-16 2021-11-23 Arizona Board Of Regents On Behalf Of Arizona State University Organic light emitting diode with split emissive layer
KR102678967B1 (ko) 2017-01-27 2024-06-26 아리조나 보드 오브 리젠츠 온 비하프 오브 아리조나 스테이트 유니버시티 피리도-피롤로-아크리딘 및 유사체를 사용하는 금속 보조 지연 형광 이미터
CN106831874B (zh) * 2017-02-15 2019-04-05 黑龙江大学 基于膦杂芳基衍生物的热激发延迟荧光主体材料及其制备方法和应用
US11101435B2 (en) 2017-05-19 2021-08-24 Arizona Board Of Regents On Behalf Of Arizona State University Tetradentate platinum and palladium complexes based on biscarbazole and analogues
US10516117B2 (en) 2017-05-19 2019-12-24 Arizona Board Of Regents On Behalf Of Arizona State University Metal-assisted delayed fluorescent emttters employing benzo-imidazo-phenanthridine and analogues
US11594688B2 (en) 2017-10-17 2023-02-28 Arizona Board Of Regents On Behalf Of Arizona State University Display and lighting devices comprising phosphorescent excimers with preferred molecular orientation as monochromatic emitters
WO2019079505A1 (en) 2017-10-17 2019-04-25 Jian Li HOLES LOCKING MATERIAL FOR ORGANIC ELECTROLUMINESCENT DIODES
EP3492480B1 (en) 2017-11-29 2021-10-20 Universal Display Corporation Organic electroluminescent materials and devices
US12037348B2 (en) 2018-03-09 2024-07-16 Arizona Board Of Regents On Behalf Of Arizona State University Blue and narrow band green and red emitting metal complexes
WO2020018476A1 (en) 2018-07-16 2020-01-23 Jian Li Fluorinated porphyrin derivatives for optoelectronic applications
US11878988B2 (en) 2019-01-24 2024-01-23 Arizona Board Of Regents On Behalf Of Arizona State University Blue phosphorescent emitters employing functionalized imidazophenthridine and analogues
US11594691B2 (en) 2019-01-25 2023-02-28 Arizona Board Of Regents On Behalf Of Arizona State University Light outcoupling efficiency of phosphorescent OLEDs by mixing horizontally aligned fluorescent emitters
US11785838B2 (en) 2019-10-02 2023-10-10 Arizona Board Of Regents On Behalf Of Arizona State University Green and red organic light-emitting diodes employing excimer emitters
CN111233936B (zh) * 2020-01-16 2021-07-30 山西绿普光电新材料科技有限公司 含氮单齿配体及c^n双齿配体的铂(ii)配合物的磷光聚集诱导发光材料
KR102860318B1 (ko) 2020-05-07 2025-09-16 삼성디스플레이 주식회사 유기 발광 소자 및 이를 포함한 전자 장치
CN113683625B (zh) 2020-05-19 2025-06-10 亚利桑那州立大学董事会 用于有机发光二极管的金属辅助延迟荧光发射体
US11945985B2 (en) 2020-05-19 2024-04-02 Arizona Board Of Regents On Behalf Of Arizona State University Metal assisted delayed fluorescent emitters for organic light-emitting diodes
US12509628B2 (en) * 2021-12-16 2025-12-30 Universal Display Corporation Organic electroluminescent materials and devices

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4234729A (en) * 1979-06-18 1980-11-18 E. I. Du Pont De Nemours And Company Phosphine oxide-substituted pyrimidines
GB8429537D0 (en) * 1984-11-22 1985-01-03 Shell Int Research Bis-phosphineoxide compounds
US6303238B1 (en) * 1997-12-01 2001-10-16 The Trustees Of Princeton University OLEDs doped with phosphorescent compounds
EP1744598B1 (en) * 2004-04-20 2017-05-31 Kyushu Electric Power Co., Inc. Organic electroluminescent element and manufacturing method thereof, organic compound containing phosphorus and manufacturing method thereof
US7419728B2 (en) * 2005-05-31 2008-09-02 Eastman Kodak Company Light-emitting device containing bis-phosphineoxide compound
JP2008244012A (ja) * 2007-03-26 2008-10-09 Fujifilm Corp 有機電界発光素子
US20080241518A1 (en) * 2007-03-26 2008-10-02 Tasuku Satou Organic electroluminescence element

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