WO2008105294A1 - 有機ｅｌ素子 - Google Patents

有機ｅｌ素子 Download PDF

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Publication number
WO2008105294A1
WO2008105294A1 PCT/JP2008/052873 JP2008052873W WO2008105294A1 WO 2008105294 A1 WO2008105294 A1 WO 2008105294A1 JP 2008052873 W JP2008052873 W JP 2008052873W WO 2008105294 A1 WO2008105294 A1 WO 2008105294A1
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Prior art keywords
substituted
carbon atoms
unsubstituted
group
har
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Ceased
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PCT/JP2008/052873
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English (en)
French (fr)
Inventor
Hisayuki Kawamura
Hitoshi Kuma
Tetsuya Inoue
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Idemitsu Kosan Co Ltd
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Idemitsu Kosan Co Ltd
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Priority to EP08711679A priority Critical patent/EP2124270A4/en
Priority to JP2009501199A priority patent/JPWO2008105294A1/ja
Publication of WO2008105294A1 publication Critical patent/WO2008105294A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • H10K85/10—Organic polymers or oligomers
    • H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • H10K85/113—Heteroaromatic compounds comprising sulfur or selene, e.g. polythiophene
    • H10K85/1135—Polyethylene dioxythiophene [PEDOT]; Derivatives thereof
    • 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
    • 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
    • H10K50/12—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
    • 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]
    • H10K50/14—Carrier transporting 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]
    • H10K50/17—Carrier 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
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • 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
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/622—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing four rings, e.g. pyrene
    • 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
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/624—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing six or more rings
    • 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
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
    • 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
    • H10K85/633—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
    • 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
    • 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
    • C09K2211/1011—Condensed systems
    • 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]
    • H10K50/14—Carrier transporting layers
    • H10K50/16—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
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/623—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing five rings, e.g. pentacene
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

　陽極と、正孔注入層と、発光層と、電子輸送層と、陰極と、を備え、前記正孔注入層は、ポリ（アルキレンジオキシチオフェン）および少なくとも１種の含フッ素コロイド形成ポリマー酸を含み、前記電子輸送層は、下記式（１）で表される含窒素複素環誘導体を含む。 　ＨＡｒ－Ｌ－Ａｒ１－Ａｒ２（１） （式中、ＨＡｒは、置換もしくは無置換の炭素数３～４０の含窒素複素環基である。Ｌは、単結合、置換もしくは無置換の炭素数６～６０のアリーレン基、置換もしくは無置換の炭素数３～６０のヘテロアリーレン基または置換もしくは無置換のフルオレニレン基である。Ａｒ１は、置換もしくは無置換の炭素数６～６０の２価の芳香族炭化水素基である。Ａｒ２は、置換もしくは無置換の炭素数３～６０のアリール基である。）
PCT/JP2008/052873 2007-02-28 2008-02-20 有機ｅｌ素子 Ceased WO2008105294A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP08711679A EP2124270A4 (en) 2007-02-28 2008-02-20 ORGANIC EL-INSTALLATION
JP2009501199A JPWO2008105294A1 (ja) 2007-02-28 2008-02-20 有機ｅｌ素子

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007050857 2007-02-28
JP2007-050857 2007-02-28

Publications (1)

Publication Number Publication Date
WO2008105294A1 true WO2008105294A1 (ja) 2008-09-04

Family

ID=39721129

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/052873 Ceased WO2008105294A1 (ja) 2007-02-28 2008-02-20 有機ｅｌ素子

Country Status (6)

Country Link
US (1) US20090167156A1 (ja)
EP (1) EP2124270A4 (ja)
JP (1) JPWO2008105294A1 (ja)
KR (1) KR20090128427A (ja)
TW (1) TW200848489A (ja)
WO (1) WO2008105294A1 (ja)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012099219A1 (ja) * 2011-01-20 2012-07-26 出光興産株式会社 有機エレクトロルミネッセンス素子
JP2015046280A (ja) * 2013-08-28 2015-03-12 セイコーエプソン株式会社 発光装置および電子機器
JP2015065325A (ja) * 2013-09-25 2015-04-09 出光興産株式会社 有機エレクトロルミネッセンス素子、および電子機器
JP2015216040A (ja) * 2014-05-12 2015-12-03 キヤノン株式会社 有機発光素子
JP2016503557A (ja) * 2012-10-26 2016-02-04 ヘレウス プレシャス メタルズ ゲーエムベーハー ウント コンパニー カーゲー Ｏｌｅｄにおける高電気伝導率及び高効率の透明な層、及びそれらの製造プロセス
EP3104428A1 (en) * 2009-06-12 2016-12-14 Idemitsu Kosan Co., Ltd Organic electroluminescence device
WO2018211377A1 (ja) * 2017-05-19 2018-11-22 株式会社半導体エネルギー研究所 電子デバイス、発光装置、電子機器、および照明装置
US10840468B2 (en) 2013-07-11 2020-11-17 Joled Inc. Organic EL element and method for manufacturing organic EL element
US11581487B2 (en) 2017-04-26 2023-02-14 Oti Lumionics Inc. Patterned conductive coating for surface of an opto-electronic device
JP2023029637A (ja) * 2017-12-22 2023-03-03 株式会社半導体エネルギー研究所 発光素子、発光装置、電子機器および照明装置
US11730012B2 (en) 2019-03-07 2023-08-15 Oti Lumionics Inc. Materials for forming a nucleation-inhibiting coating and devices incorporating same
US11751415B2 (en) 2018-02-02 2023-09-05 Oti Lumionics Inc. Materials for forming a nucleation-inhibiting coating and devices incorporating same
US11985841B2 (en) 2020-12-07 2024-05-14 Oti Lumionics Inc. Patterning a conductive deposited layer using a nucleation inhibiting coating and an underlying metallic coating
US12101987B2 (en) 2019-04-18 2024-09-24 Oti Lumionics Inc. Materials for forming a nucleation-inhibiting coating and devices incorporating same
US12113279B2 (en) 2020-09-22 2024-10-08 Oti Lumionics Inc. Device incorporating an IR signal transmissive region
US12672476B2 (en) 2020-10-29 2026-06-30 Oti Lumionics Inc. Opto-electronic device with nanoparticle deposited layers

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US20100295445A1 (en) * 2009-05-22 2010-11-25 Idemitsu Kosan Co., Ltd. Organic electroluminescent device
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KR101492527B1 (ko) * 2013-01-25 2015-02-12 에스에프씨 주식회사 발광층과 전자수송층에 각각 아릴 치환된 안트라센 유도체를 포함하는 유기 발광 소자
CN108028816B (zh) * 2015-09-07 2021-12-10 Lg电子株式会社 用于由使用fdr方案的设备消除自干扰的方法
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KR20250143872A (ko) 2018-05-17 2025-10-02 가부시키가이샤 한도오따이 에네루기 켄큐쇼 유기 화합물, 발광 소자, 발광 장치, 전자 기기, 조명 장치, 및 전자 디바이스
KR102814688B1 (ko) 2018-06-06 2025-05-29 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 장치, 표시 장치, 및 전자 기기
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KR20210123306A (ko) 2019-02-06 2021-10-13 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 디바이스, 발광 장치, 전자 기기, 표시 장치, 및 조명 장치
US11903232B2 (en) 2019-03-07 2024-02-13 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device comprising charge-generation layer between light-emitting units
JP7450599B2 (ja) 2019-03-07 2024-03-15 株式会社半導体エネルギー研究所 発光デバイス
WO2020225778A1 (en) 2019-05-08 2020-11-12 Oti Lumionics Inc. Materials for forming a nucleation-inhibiting coating and devices incorporating same
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EP2124270A4 (en) 2010-08-25
US20090167156A1 (en) 2009-07-02

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