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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JP2008270736A (ja
JP2008270736A5 (enExample
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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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    • 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
    • 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
    • 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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    • C07F9/645—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
    • 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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    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • 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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    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
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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)
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  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
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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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* Cited by examiner, † Cited by third party
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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 Nippon Steel & Sumikin Chem Co 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
KR101722959B1 (ko) 2009-07-31 2017-04-06 유디씨 아일랜드 리미티드 유기 전계 발광 소자
EP2463929A4 (en) * 2009-08-04 2013-10-02 Mitsubishi Chem Corp PHOTOELECTRIC CONVERTER ELEMENT AND SOLAR CELL THEREWITH
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
WO2011137429A2 (en) 2010-04-30 2011-11-03 Arizona Board Of Regents Acting For And On Behalf Of Arizona State University Synthesis of four coordinated palladium complexes and their applications in light emitting devices thereof
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
TWI541247B (zh) 2011-02-18 2016-07-11 美國亞利桑那州立大學董事會 具有幾何失真電荷轉移態之四配位鉑及鈀錯合物及彼等於發光裝置中之應用
TWI558713B (zh) 2011-04-14 2016-11-21 美國亞利桑那州立大學董事會 吡啶－氧苯基配位之銥（iii）錯合物及其製造及使用方法
US9238668B2 (en) 2011-05-26 2016-01-19 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
US9711741B2 (en) 2012-08-24 2017-07-18 Arizona Board Of Regents 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
WO2014109814A2 (en) * 2012-10-26 2014-07-17 Arizona Board Of Regents Acting For And On Behalf Of Arizona State University Metal complexes, methods, and uses thereof
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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
WO2015131158A1 (en) 2014-02-28 2015-09-03 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
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US9865825B2 (en) 2014-11-10 2018-01-09 Arizona Board Of Regents On Behalf Of Arizona State University Emitters based on octahedral metal complexes
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
WO2016197019A1 (en) 2015-06-04 2016-12-08 Jian Li 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
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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
WO2018071697A1 (en) 2016-10-12 2018-04-19 Jian Li 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
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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
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
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
WO2019079505A1 (en) 2017-10-17 2019-04-25 Jian Li HOLES LOCKING MATERIAL FOR ORGANIC ELECTROLUMINESCENT DIODES
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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
US12091429B2 (en) 2018-07-16 2024-09-17 Arizona Board Of Regents On Behalf Of Arizona State University 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
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

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
KR101222329B1 (ko) * 2004-04-20 2013-01-15 다이덴 가부시키가이샤 유기 전계 발광 소자 및 그 제조 방법, 그리고 인 함유유기 화합물 및 그 제조 방법
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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