TWI354010B - Electron injection composition for light emitting - Google Patents

Electron injection composition for light emitting Download PDF

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Publication number
TWI354010B
TWI354010B TW093116757A TW93116757A TWI354010B TW I354010 B TWI354010 B TW I354010B TW 093116757 A TW093116757 A TW 093116757A TW 93116757 A TW93116757 A TW 93116757A TW I354010 B TWI354010 B TW I354010B
Authority
TW
Taiwan
Prior art keywords
light
group
layer
emitting element
metal
Prior art date
Application number
TW093116757A
Other languages
English (en)
Chinese (zh)
Other versions
TW200504176A (en
Inventor
Yasuo Nakamura
Original Assignee
Semiconductor Energy Lab
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 Semiconductor Energy Lab filed Critical Semiconductor Energy Lab
Publication of TW200504176A publication Critical patent/TW200504176A/zh
Application granted granted Critical
Publication of TWI354010B publication Critical patent/TWI354010B/zh

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Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/30—Doping active layers, e.g. electron transporting layers
    • 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
    • H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as 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
    • 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
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/17—Carrier injection layers
    • H10K50/171—Electron injection layers
    • 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
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/10—Transparent electrodes, e.g. using graphene
    • H10K2102/101—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO]
    • H10K2102/103—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO] comprising indium oxides, e.g. ITO
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/302—Details of OLEDs of OLED structures
    • H10K2102/3023—Direction of light emission
    • H10K2102/3026—Top 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
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/82—Cathodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/805—Electrodes
    • H10K59/8052—Cathodes
    • 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
    • H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
    • 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
    • H10K85/6574—Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Pyridine Compounds (AREA)
TW093116757A 2003-06-13 2004-06-10 Electron injection composition for light emitting TWI354010B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003169748 2003-06-13

Publications (2)

Publication Number Publication Date
TW200504176A TW200504176A (en) 2005-02-01
TWI354010B true TWI354010B (en) 2011-12-11

Family

ID=33296911

Family Applications (2)

Application Number Title Priority Date Filing Date
TW093116757A TWI354010B (en) 2003-06-13 2004-06-10 Electron injection composition for light emitting
TW096120631A TWI370167B (en) 2003-06-13 2004-06-10 Electron injection composition for light emitting element, light emitting element, and light emitting device

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW096120631A TWI370167B (en) 2003-06-13 2004-06-10 Electron injection composition for light emitting element, light emitting element, and light emitting device

Country Status (6)

Country Link
US (3) US6914269B2 (https=)
EP (1) EP1486551B1 (https=)
JP (1) JP2005026221A (https=)
KR (2) KR20040107399A (https=)
CN (1) CN100468821C (https=)
TW (2) TWI354010B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014084170A1 (ja) * 2012-11-28 2014-06-05 コニカミノルタ株式会社 透明電極、電子デバイス、および有機電界発光素子

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1486551B1 (en) * 2003-06-13 2016-03-16 Semiconductor Energy Laboratory Co., Ltd. Light emitting element and light emitting device
JP4622433B2 (ja) * 2003-10-06 2011-02-02 三菱化学株式会社 化合物、電子輸送材料および有機電界発光素子
KR100579192B1 (ko) * 2004-03-11 2006-05-11 삼성에스디아이 주식회사 전면 발광 구조를 갖는 유기 전계 발광 표시 장치 및 이의제조방법
CN100544535C (zh) * 2004-04-28 2009-09-23 株式会社半导体能源研究所 发光元件及其制造方法，以及利用该发光元件的发光器件
US20080067922A1 (en) * 2004-09-22 2008-03-20 Ayataka Endo Organic Electroluminescent Device
US8026510B2 (en) * 2004-10-20 2011-09-27 Dai Nippon Printing Co., Ltd. Organic electronic device and method for producing the same
KR100700643B1 (ko) * 2004-11-29 2007-03-27 삼성에스디아이 주식회사 보조 전극 라인을 구비하는 유기전계발광소자 및 그의제조 방법
KR100712111B1 (ko) * 2004-12-14 2007-04-27 삼성에스디아이 주식회사 보조 전극 라인을 구비하는 유기전계발광소자 및 그의제조 방법
US8703300B2 (en) 2005-03-28 2014-04-22 Konica Minolta Holdings, Inc. Organic electroluminescent element, display and illuminator
WO2006104118A1 (ja) * 2005-03-29 2006-10-05 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
CN101253170B (zh) * 2005-08-31 2012-10-24 保土谷化学工业株式会社 具有被吡啶基取代的三唑环结构的化合物和有机电致发光器件
US9666826B2 (en) * 2005-11-30 2017-05-30 Global Oled Technology Llc Electroluminescent device including an anthracene derivative
US20070122657A1 (en) * 2005-11-30 2007-05-31 Eastman Kodak Company Electroluminescent device containing a phenanthroline derivative
EP1996672B1 (en) 2006-03-15 2012-11-21 LG Chem, Ltd. Fabrication method for organic light emitting device and organic light emitting device fabricated by the same method
JP5151122B2 (ja) * 2006-11-22 2013-02-27 ソニー株式会社 電極被覆材料、電極構造体、及び、半導体装置
US8795855B2 (en) 2007-01-30 2014-08-05 Global Oled Technology Llc OLEDs having high efficiency and excellent lifetime
CN101414661B (zh) * 2007-10-17 2011-11-16 中国科学院理化技术研究所 有机电子传输和/或空穴阻挡材料及其合成方法和用途
JP5456282B2 (ja) * 2008-08-13 2014-03-26 淳二 城戸 有機電界発光素子
TWI398020B (zh) * 2008-12-01 2013-06-01 Ind Tech Res Inst 發光裝置
DE102008064200A1 (de) * 2008-12-22 2010-07-01 Merck Patent Gmbh Organische Elektrolumineszenzvorrichtung
EP2452997A4 (en) * 2009-07-10 2013-10-09 Cheil Ind Inc CONNECTION FOR AN ORGANIC PHOTOELECTRIC ELEMENT AND ORGANIC PHOTOELECTRIC ELEMENT THEREWITH
WO2011015265A2 (en) 2009-08-04 2011-02-10 Merck Patent Gmbh Electronic devices comprising multi cyclic hydrocarbons
EP2495781B1 (en) * 2009-10-27 2018-12-05 Dai Nippon Printing Co., Ltd. Nanoparticle containing transition metal compound, ink for hole injection/transport layer, device having hole injection/transport layer, and method for producing same
EP2517537B1 (en) 2009-12-22 2019-04-03 Merck Patent GmbH Electroluminescent functional surfactants
WO2011076314A1 (en) 2009-12-22 2011-06-30 Merck Patent Gmbh Electroluminescent formulations
WO2011076323A1 (en) 2009-12-22 2011-06-30 Merck Patent Gmbh Formulations comprising phase-separated functional materials
EP2544765A1 (en) 2010-03-11 2013-01-16 Merck Patent GmbH Fibers in therapy and cosmetics
US10190043B2 (en) 2010-05-27 2019-01-29 Merck Patent Gmbh Compositions comprising quantum dots
CN102212833B (zh) * 2010-07-26 2013-03-06 山东泰丰清洗科技有限公司 中性除锈清洗剂
EP2844039A4 (en) 2012-04-23 2016-07-06 Konica Minolta Inc TRANSPARENT ELECTRODE, ELECTRONIC DEVICE AND ORGANIC ELECTROLUMINESCENE ELEMENT
JP6230868B2 (ja) * 2012-10-22 2017-11-15 コニカミノルタ株式会社 透明電極、電子デバイスおよび有機エレクトロルミネッセンス素子
US9991471B2 (en) * 2014-12-26 2018-06-05 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, display device, and electronic device
EP3109919B1 (en) * 2015-06-23 2021-06-23 Novaled GmbH N-doped semiconducting material comprising polar matrix and metal dopant
US20180182960A1 (en) 2015-06-23 2018-06-28 Novaled Gmbh Organic Light Emitting Device Comprising Polar Matrix and Metal Dopant
EP3109915B1 (en) * 2015-06-23 2021-07-21 Novaled GmbH Organic light emitting device comprising polar matrix and metal dopant
EP3109916B1 (en) * 2015-06-23 2021-08-25 Novaled GmbH Organic light emitting device comprising polar matrix, metal dopant and silver cathode
JP6563303B2 (ja) * 2015-10-16 2019-08-21 株式会社東芝 光電変換素子及び撮像装置
TWI833420B (zh) * 2017-04-07 2024-02-21 日商半導體能源研究所股份有限公司 發光元件、顯示裝置、電子裝置以及照明設備
US11404656B2 (en) 2017-12-22 2022-08-02 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, light-emitting apparatus, electronic device, and lighting device
EP3799143B1 (en) * 2019-09-26 2024-09-11 Novaled GmbH First and second organic semiconductor layer and organic electronic device comprising the same
WO2021213917A1 (en) 2020-04-21 2021-10-28 Merck Patent Gmbh Emulsions comprising organic functional materials
CN112802973A (zh) * 2020-12-31 2021-05-14 广东聚华印刷显示技术有限公司 倒置型电致发光器件及其制备方法以及显示装置
CN117567368B (zh) * 2023-11-09 2025-10-10 桂林理工大学 一种由三联吡啶片段组装而成的具有聚集诱导电致化学发光的纯有机发光体及其合成方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994011980A1 (fr) 1992-11-09 1994-05-26 Patoroma Research Yugenkaisha Dispositif de communication portable
US5708130A (en) * 1995-07-28 1998-01-13 The Dow Chemical Company 2,7-aryl-9-substituted fluorenes and 9-substituted fluorene oligomers and polymers
DE19748814A1 (de) * 1997-11-05 1999-05-06 Hoechst Ag Substituierte Poly(arylenvinylene), Verfahren zur Herstellung und deren Verwendung in Elektrolumineszenz
JP2000174282A (ja) * 1998-12-03 2000-06-23 Semiconductor Energy Lab Co Ltd 半導体装置
TWI263636B (en) * 1999-09-16 2006-10-11 Ciba Sc Holding Ag Fluorescent maleimides and use thereof
TW503255B (en) * 1999-09-27 2002-09-21 Ciba Sc Holding Ag Electroluminescent devices comprising diketopyrrolopyrroles
JP4810739B2 (ja) * 2000-03-21 2011-11-09 セイコーエプソン株式会社 有機エレクトロルミネッセンス素子およびその製造方法
US6664732B2 (en) * 2000-10-26 2003-12-16 Semiconductor Energy Laboratory Co., Ltd. Light emitting device and manufacturing method thereof
JP2002270377A (ja) * 2001-03-08 2002-09-20 Seiko Epson Corp 発光パネル及び電子機器
US7074885B2 (en) * 2001-05-03 2006-07-11 E.I. Du Pont De Nemours And Company Electroactive fluorene copolymers and devices made with such polymers
US6723828B2 (en) * 2001-05-23 2004-04-20 Sri International Conjugated electroluminescent polymers and associated methods of preparation and use
JP2003036973A (ja) * 2001-07-19 2003-02-07 Pioneer Electronic Corp カラーディスプレイパネル
JP4172172B2 (ja) * 2001-10-10 2008-10-29 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
JP4052010B2 (ja) * 2002-05-21 2008-02-27 東レ株式会社 発光素子用材料およびそれを用いた発光素子
US20060035109A1 (en) 2002-09-20 2006-02-16 Idemitsu Kosan Co., Ltd. Organic electroluminescent element
US6858327B2 (en) * 2002-11-08 2005-02-22 Universal Display Corporation Organic light emitting materials and devices
US20040131881A1 (en) * 2002-12-31 2004-07-08 Eastman Kodak Company Complex fluorene-containing compounds for use in OLED devices
US20040202892A1 (en) * 2003-04-08 2004-10-14 Jsr Corporation Polymer, polymer for forming organic electroluminescence device, polymer composition for organic electroluminescence device and organic electroluminescence device
EP1486551B1 (en) * 2003-06-13 2016-03-16 Semiconductor Energy Laboratory Co., Ltd. Light emitting element and light emitting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014084170A1 (ja) * 2012-11-28 2014-06-05 コニカミノルタ株式会社 透明電極、電子デバイス、および有機電界発光素子

Also Published As

Publication number Publication date
US20070164285A1 (en) 2007-07-19
KR20040107399A (ko) 2004-12-20
US7189996B2 (en) 2007-03-13
US20050147847A1 (en) 2005-07-07
TWI370167B (en) 2012-08-11
TW200740959A (en) 2007-11-01
CN1578558A (zh) 2005-02-09
US6914269B2 (en) 2005-07-05
US20040251466A1 (en) 2004-12-16
KR20120013283A (ko) 2012-02-14
EP1486551B1 (en) 2016-03-16
JP2005026221A (ja) 2005-01-27
TW200504176A (en) 2005-02-01
US7659556B2 (en) 2010-02-09
EP1486551A1 (en) 2004-12-15
CN100468821C (zh) 2009-03-11

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