WO2006060294A3 - Materiaux oled emettant dans le bleu - Google Patents

Materiaux oled emettant dans le bleu Download PDF

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Publication number
WO2006060294A3
WO2006060294A3 PCT/US2005/042847 US2005042847W WO2006060294A3 WO 2006060294 A3 WO2006060294 A3 WO 2006060294A3 US 2005042847 W US2005042847 W US 2005042847W WO 2006060294 A3 WO2006060294 A3 WO 2006060294A3
Authority
WO
WIPO (PCT)
Prior art keywords
aromatic
oled materials
monomer
blue emissive
emissive oled
Prior art date
Application number
PCT/US2005/042847
Other languages
English (en)
Other versions
WO2006060294A2 (fr
Inventor
Stephen M Kelly
Mary O'neill
Gene C Koch
Original Assignee
Stephen M Kelly
Mary O'neill
Gene C Koch
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 Stephen M Kelly, Mary O'neill, Gene C Koch filed Critical Stephen M Kelly
Publication of WO2006060294A2 publication Critical patent/WO2006060294A2/fr
Publication of WO2006060294A3 publication Critical patent/WO2006060294A3/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/22—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains four or more hetero 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
    • H10K85/10—Organic polymers or oligomers
    • H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • 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
    • H10K85/621—Aromatic anhydride or imide compounds, e.g. perylene tetra-carboxylic dianhydride or perylene tetracarboxylic di-imide
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

Abstract

L'invention concerne un monomère ainsi qu'un mélange de monomère et du polymère réticulé formé par polymérisation d'un matériau de structure moléculaire générale : B-S-A-S-B, dans laquelle B est un groupe de réticulation ; S est un espaceur flexible et A est un noyau moléculaire aromatique de formule générale : -Ar-(M-Ar)n-, dans laquelle chaque Ar représente indépendamment un diradical aromatique ou hétéroaromatique ou une liaison simple ; chaque M est indépendamment sélectionné parmi certains matériaux et n = 1 à 10, R représentant des groupes alkyle et des diradicaux contenus dans le noyau moléculaire aromatique A étant liés d'une manière sensiblement linéaire.
PCT/US2005/042847 2004-11-30 2005-11-29 Materiaux oled emettant dans le bleu WO2006060294A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US63142404P 2004-11-30 2004-11-30
US60/631,424 2004-11-30
US28719305A 2005-11-28 2005-11-28
US11/287,193 2005-11-28

Publications (2)

Publication Number Publication Date
WO2006060294A2 WO2006060294A2 (fr) 2006-06-08
WO2006060294A3 true WO2006060294A3 (fr) 2007-04-19

Family

ID=36565580

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/042847 WO2006060294A2 (fr) 2004-11-30 2005-11-29 Materiaux oled emettant dans le bleu

Country Status (1)

Country Link
WO (1) WO2006060294A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2456298A (en) 2008-01-07 2009-07-15 Anthony Ian Newman Electroluminescent materials comprising oxidation resistant fluorenes
GB0802916D0 (en) 2008-02-18 2008-03-26 Newman Anthony I Materials
GB0917087D0 (en) 2009-09-30 2009-11-11 Lomox Ltd Electroluminescent materials
KR102116313B1 (ko) * 2011-03-25 2020-06-01 유디씨 아일랜드 리미티드 전자장치 응용을 위한 4h-이미다조[1,2-a]이미다졸
US9806270B2 (en) 2011-03-25 2017-10-31 Udc Ireland Limited 4H-imidazo[1,2-a]imidazoles for electronic applications
US8940411B2 (en) * 2011-04-25 2015-01-27 General Electric Company Materials for optoelectronic devices
CN108299439B (zh) 2011-11-10 2021-02-09 Udc 爱尔兰有限责任公司 用于电子应用的4H-咪唑并[1,2-a]咪唑
KR102451454B1 (ko) 2012-07-10 2022-10-06 유디씨 아일랜드 리미티드 전자 응용을 위한 벤즈이미다조[1,2-a]벤즈이미다졸 유도체

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6007745A (en) * 1996-07-04 1999-12-28 Merck Patent Gesellschaft Mit Beschrankter Haftung Linear UV polarizer
US6316066B1 (en) * 1996-07-25 2001-11-13 Merck Patent Gesellschaft Mit Beschrankter Haftung Thermochromic polymerizable mesogenic composition
US6319963B1 (en) * 1998-08-26 2001-11-20 Merck Patent Gesellschaft Mit Beschrankter Haftung Reflective film
US20030018097A1 (en) * 2001-07-03 2003-01-23 O'neill Mary Light emitting polymer
US20030119936A1 (en) * 2001-06-29 2003-06-26 O'neill Mary Light emitting polymer
US6774977B1 (en) * 1999-09-28 2004-08-10 Sharp Laboratories Of Europe Limited Liquid crystal device and display

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6007745A (en) * 1996-07-04 1999-12-28 Merck Patent Gesellschaft Mit Beschrankter Haftung Linear UV polarizer
US6316066B1 (en) * 1996-07-25 2001-11-13 Merck Patent Gesellschaft Mit Beschrankter Haftung Thermochromic polymerizable mesogenic composition
US6319963B1 (en) * 1998-08-26 2001-11-20 Merck Patent Gesellschaft Mit Beschrankter Haftung Reflective film
US6774977B1 (en) * 1999-09-28 2004-08-10 Sharp Laboratories Of Europe Limited Liquid crystal device and display
US20030119936A1 (en) * 2001-06-29 2003-06-26 O'neill Mary Light emitting polymer
US6867243B2 (en) * 2001-06-29 2005-03-15 University Of Hull Light emitting polymer
US20030018097A1 (en) * 2001-07-03 2003-01-23 O'neill Mary Light emitting polymer

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ALDRED ET AL: "Light-Emitting Fluorene Photoreactive Liquid Crystals for Organic Electroluminescence", CHEMISTRY OF MATERIALS, vol. 16, 2004, pages 4928 - 4936, XP003010928 *
CONTORET ET AL: "Crosslinked reactive mesogens and photo-chemical alignments for organic polarised EL.", SYNTHETIC METALS, vol. 121, 2001, pages 1645 - 1646, XP003010929 *
CONTORET ET AL: "The Photopolymeriyation and Cross-Linking of Electroluminescent Liquid Crystals Containing Methacrylate and Diene Photopolymerizable End Groups for Multilayer Organic Light-Emitting Diodes", CHEMISTRY OF MATERIALS, vol. 14, 2002, pages 1477 - 1487, XP003010927 *

Also Published As

Publication number Publication date
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