WO2006060294A3 - Blue emissive oled materials - Google Patents

Blue emissive oled materials Download PDF

Info

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
French (fr)
Other versions
WO2006060294A2 (en
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/en
Publication of WO2006060294A3 publication Critical patent/WO2006060294A3/en

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

Abstract

A monomer, a mixture of monomer and the resultant crosslinked polymer formed by polymerization of a material with the general molecular structure: B-S-A-S-B, wherein B is a crosslinking group, S is a flexible spacer and A is an aromatic molecular core with the general formula: -Ar-(M-Ar)n-; wherein each Ar is independently an aromatic or heteroaromatic diradical, or a single bond, and wherein each M is independently selected from certain materials, and wherein n = 1 to 10, wherein R are alkyl groups, and wherein diradicals contained in aromatic molecular core A are connected together in a substantially linear fashion is disclosed.
PCT/US2005/042847 2004-11-30 2005-11-29 Blue emissive oled materials WO2006060294A2 (en)

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 (en) 2006-06-08
WO2006060294A3 true WO2006060294A3 (en) 2007-04-19

Family

ID=36565580

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/042847 WO2006060294A2 (en) 2004-11-30 2005-11-29 Blue emissive oled materials

Country Status (1)

Country Link
WO (1) WO2006060294A2 (en)

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
US9806270B2 (en) 2011-03-25 2017-10-31 Udc Ireland Limited 4H-imidazo[1,2-a]imidazoles for electronic applications
EP3034508B1 (en) * 2011-03-25 2019-12-04 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
EP2776443B1 (en) 2011-11-10 2016-02-03 Basf Se 4h-imidazo[1,2-a]imidazoles for electronic applications
JP6231561B2 (en) 2012-07-10 2017-11-15 ユー・ディー・シー アイルランド リミテッド Benzimidazo [1,2-a] benzimidazole derivatives for electronic applications

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
WO2006060294A2 (en) 2006-06-08

Similar Documents

Publication Publication Date Title
WO2006060294A3 (en) Blue emissive oled materials
ATE536378T1 (en) MODIFIED CONJUGATE DIENE POLYMER AND PRODUCTION THEREOF
AU2002364453A1 (en) Thermoplastic polymer composition comprising a hyperbranched polymer and articles made using said composition
CA2315034A1 (en) Polymeric material comprising n, p, s, as or se and composition for charge transport material
GB0606599D0 (en) Extenders for organosiloxane compositions
WO2008139679A1 (en) Photo- and/or thermo-curable copolymer, curable resin compositions, and cured articles
WO2008063057A3 (en) Supramolecular polymers from low-melting, easily processable building blocks
WO2008024379A3 (en) Crosslinkable hole transport polymers
ATE478101T1 (en) MOISTURE CURING ACRYLIC RESIN MODIFIED REACTIVE POLYURETHANE HOT MEL ADHESIVES
WO2009137016A3 (en) Antimicrobial and antistatic polymers and methods of using such polymers on various substrates
EP2048209A4 (en) Adhesive composition, and connection structure for circuit member
EP1728826A4 (en) Composition curable by both free-radical photocuring and cationic photocuring
TW200604217A (en) Radiation-sensitive resin composition, spacer, and method of forming the same
EP1400577A4 (en) Adhesive compositions and method for bonding to rubber
TW200706554A (en) Monomers and polymers comprising conjugated groups and methods for making thereof
EP1709699B8 (en) Conjugated polymers, representation thereof, and use of the same
WO2007016454A3 (en) Light-emitting organic materials
EP1589054A4 (en) Polymerizable composition, thermoplastic resin composition, crosslinked resin, and crosslinked resin composite materials
WO2003033569A1 (en) Curable composition
WO2011059994A3 (en) Polymeric compositions and method of making and articles thereof
WO2005022605A3 (en) Thin films formed from multiple layers of poly(3,4-ethylenedioxythiophene) and its derivatives
WO2010074440A3 (en) High molecular weight polymers, organic photoelectric device including the same, and display device including the organic photoelectric device
EP1683822A4 (en) Prepolymer, prepolymer composition, high molecular weight polymer having structure containing hole and electrically insulating film
ATE404592T1 (en) MODIFIED POLY(METH)ACRYLATE WITH REACTIVE ETHYLENIC GROUPS AND USE THEREOF
WO2007012844A3 (en) Charge separation polymers

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KM KN KP KR KZ LC LK LR LS LT LU LV LY MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU LV MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 05825604

Country of ref document: EP

Kind code of ref document: A2