KR20040107399A - 발광소자용 전자주입성 조성물, 발광소자, 및 발광장치 - Google Patents

발광소자용 전자주입성 조성물, 발광소자, 및 발광장치 Download PDF

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Publication number
KR20040107399A
KR20040107399A KR1020040042871A KR20040042871A KR20040107399A KR 20040107399 A KR20040107399 A KR 20040107399A KR 1020040042871 A KR1020040042871 A KR 1020040042871A KR 20040042871 A KR20040042871 A KR 20040042871A KR 20040107399 A KR20040107399 A KR 20040107399A
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KR
South Korea
Prior art keywords
light emitting
general formula
group
carbon atoms
layer
Prior art date
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Ceased
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KR1020040042871A
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English (en)
Korean (ko)
Inventor
나카무라야스오
Original Assignee
가부시키가이샤 한도오따이 에네루기 켄큐쇼
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Publication of KR20040107399A publication Critical patent/KR20040107399A/ko
Ceased legal-status Critical Current

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    • 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

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  • 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)
KR1020040042871A 2003-06-13 2004-06-11 발광소자용 전자주입성 조성물, 발광소자, 및 발광장치 Ceased KR20040107399A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003169748 2003-06-13
JPJP-P-2003-00169748 2003-06-13

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020110142023A Division KR20120013283A (ko) 2003-06-13 2011-12-26 발광소자 및 발광장치

Publications (1)

Publication Number Publication Date
KR20040107399A true KR20040107399A (ko) 2004-12-20

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020040042871A Ceased KR20040107399A (ko) 2003-06-13 2004-06-11 발광소자용 전자주입성 조성물, 발광소자, 및 발광장치
KR1020110142023A Ceased KR20120013283A (ko) 2003-06-13 2011-12-26 발광소자 및 발광장치

Family Applications After (1)

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KR1020110142023A Ceased KR20120013283A (ko) 2003-06-13 2011-12-26 발광소자 및 발광장치

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 (3)

* Cited by examiner, † Cited by third party
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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
KR20190131569A (ko) * 2017-04-07 2019-11-26 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
US11404656B2 (en) 2017-12-22 2022-08-02 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, light-emitting apparatus, electronic device, and lighting device

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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
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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
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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
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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
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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
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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
KR20190131569A (ko) * 2017-04-07 2019-11-26 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
US11588125B2 (en) 2017-04-07 2023-02-21 Semiconductor Energy Laboratory Co., Ltd. Light emitting element comprising a first organic compound has a conjugate double bond n—c—c—n over a plurality of heterocycles
KR20230133985A (ko) * 2017-04-07 2023-09-19 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
US11968850B2 (en) 2017-04-07 2024-04-23 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element having an organic compound and a transition metal
US11404656B2 (en) 2017-12-22 2022-08-02 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, light-emitting apparatus, electronic device, and lighting device

Also Published As

Publication number Publication date
US20070164285A1 (en) 2007-07-19
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
TWI354010B (en) 2011-12-11
EP1486551A1 (en) 2004-12-15
CN100468821C (zh) 2009-03-11

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St.27 status event code: A-0-1-A10-A16-div-PA0107

PJ0201 Trial against decision of rejection

St.27 status event code: A-3-3-V10-V11-apl-PJ0201

PB0901 Examination by re-examination before a trial

St.27 status event code: A-6-3-E10-E12-rex-PB0901

B601 Maintenance of original decision after re-examination before a trial
PB0601 Maintenance of original decision after re-examination before a trial

St.27 status event code: N-3-6-B10-B17-rex-PB0601

J301 Trial decision

Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20111226

Effective date: 20130122

PJ1301 Trial decision

St.27 status event code: A-3-3-V10-V15-crt-PJ1301

Decision date: 20130122

Appeal event data comment text: Appeal Kind Category : Appeal against decision to decline refusal, Appeal Ground Text : 2004 0042871

Appeal request date: 20111226

Appellate body name: Patent Examination Board

Decision authority category: Office appeal board

Decision identifier: 2011101010236

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000