KR101146268B1 - 전기발광 디바이스용 유기 소자 - Google Patents

전기발광 디바이스용 유기 소자 Download PDF

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KR101146268B1
KR101146268B1 KR1020067015404A KR20067015404A KR101146268B1 KR 101146268 B1 KR101146268 B1 KR 101146268B1 KR 1020067015404 A KR1020067015404 A KR 1020067015404A KR 20067015404 A KR20067015404 A KR 20067015404A KR 101146268 B1 KR101146268 B1 KR 101146268B1
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KR1020067015404A
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KR20060133565A (ko
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마가렛 존스 헬버
제이 라몬 바가스
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글로벌 오엘이디 테크놀러지 엘엘씨
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/06—Peri-condensed systems
    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/06—Peri-condensed systems
    • 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]
    • 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
    • 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
    • H10K85/631—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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/917—Electroluminescent

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020067015404A 2004-01-30 2005-01-18 전기발광 디바이스용 유기 소자 Expired - Lifetime KR101146268B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/768,776 US6885026B1 (en) 2004-01-30 2004-01-30 Organic element for electroluminescent devices
US10/768,776 2004-01-30
PCT/US2005/002420 WO2005075600A1 (en) 2004-01-30 2005-01-18 Organic element for electroluminescent devices

Publications (2)

Publication Number Publication Date
KR20060133565A KR20060133565A (ko) 2006-12-26
KR101146268B1 true KR101146268B1 (ko) 2012-05-16

Family

ID=34435884

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KR1020067015404A Expired - Lifetime KR101146268B1 (ko) 2004-01-30 2005-01-18 전기발광 디바이스용 유기 소자

Country Status (5)

Country Link
US (1) US6885026B1 (enExample)
JP (1) JP4965266B2 (enExample)
KR (1) KR101146268B1 (enExample)
TW (1) TWI358965B (enExample)
WO (1) WO2005075600A1 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7329466B2 (en) * 2004-01-30 2008-02-12 Eastman Kodak Company Organic element for electroluminescent devices
US20060017057A1 (en) * 2004-07-20 2006-01-26 Cumpston Brian H Device structure to improve OLED reliability
JPWO2008047744A1 (ja) * 2006-10-16 2010-02-25 東レ株式会社 発光素子
US8106199B2 (en) 2007-02-13 2012-01-31 Arizona Board Of Regents For And On Behalf Of Arizona State University Organometallic materials for optical emission, optical absorption, and devices including organometallic materials
US8278819B2 (en) * 2007-03-09 2012-10-02 Idemitsu Kosan Co., Ltd. Organic electroluminescence device and display
US20080258111A1 (en) * 2007-04-17 2008-10-23 General Electric Company Polycarbazolyl(meth)acrylate light emissive compositions
US20110301351A1 (en) 2007-12-21 2011-12-08 Arizona Board Of Regents For And On Behalf Of Arizona State University Platinum (II) Di (2-Pyrazolyl) Benzene Chloride Analogs and Uses
WO2009111299A2 (en) 2008-02-29 2009-09-11 Arizona Board Of Regents For And On Behalf Of Arizona State University Tridentate platinum (ii) complexes
EP2294641A4 (en) * 2008-06-26 2012-08-08 Du Pont OLED LIGHTING
US20100231125A1 (en) * 2009-03-12 2010-09-16 Sheng Li Organic light emitting device to emit in near infrared
US8206842B2 (en) * 2009-04-06 2012-06-26 Global Oled Technology Llc Organic element for electroluminescent devices
EP2471122A4 (en) 2009-08-24 2013-11-06 Du Pont OLED LIGHTING
JP2013509723A (ja) * 2009-10-29 2013-03-14 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 有機発光ダイオード照明器具
US8716700B2 (en) * 2009-10-29 2014-05-06 E I Du Pont De Nemours And Company Organic light-emitting diodes having white light emission
US8716699B2 (en) * 2009-10-29 2014-05-06 E I Du Pont De Nemours And Company Organic light-emitting diodes having white light emission
US8674343B2 (en) * 2009-10-29 2014-03-18 E I Du Pont De Nemours And Company Organic light-emitting diodes having white light emission
US20110266524A1 (en) * 2009-10-29 2011-11-03 E. I. Du Pont De Nemours And Company Organic light-emitting diode luminaires
WO2015131158A1 (en) 2014-02-28 2015-09-03 Arizona Board Of Regents On Behalf Of Arizona State University Chiral metal complexes as emitters for organic polarized electroluminescent devices
US9502671B2 (en) 2014-07-28 2016-11-22 Arizona Board Of Regents On Behalf Of Arizona State University Tridentate cyclometalated metal complexes with six-membered coordination rings
US9818959B2 (en) 2014-07-29 2017-11-14 Arizona Board of Regents on behlaf of Arizona State University Metal-assisted delayed fluorescent emitters containing tridentate ligands
US9865825B2 (en) 2014-11-10 2018-01-09 Arizona Board Of Regents On Behalf Of Arizona State University Emitters based on octahedral metal complexes
US11056656B2 (en) * 2017-05-11 2021-07-06 Merck Patent Gmbh Organoboron complexes and their use in organic electroluminescent devices
US10774101B2 (en) 2017-06-08 2020-09-15 Nitto Denko Corporation BODIPY compounds for use in display devices
CN110729408B (zh) * 2019-10-23 2021-09-28 昆山国显光电有限公司 一种有机电致发光器件和显示装置
US11778895B2 (en) 2020-01-13 2023-10-03 Universal Display Corporation Organic electroluminescent materials and devices

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1341242A2 (en) * 2002-02-28 2003-09-03 Eastman Kodak Company Dopant comprising boron for an OLED

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3032546A1 (de) 1980-08-29 1982-05-06 Basf Ag, 6700 Ludwigshafen Verfahren zur flaechenmaessigen konzentrierung von licht
US4774339A (en) 1987-08-10 1988-09-27 Molecular Probes, Inc. Chemically reactive dipyrrometheneboron difluoride dyes
EP0747448B1 (en) 1995-06-07 2002-11-06 Carnegie-Mellon University Rigidized monomethine cyanine dyes
US5683823A (en) * 1996-01-26 1997-11-04 Eastman Kodak Company White light-emitting organic electroluminescent devices
JPH09289081A (ja) 1996-04-23 1997-11-04 Mitsubishi Chem Corp 有機電界発光素子
JP3853038B2 (ja) 1997-09-24 2006-12-06 三井化学株式会社 有機電界発光素子
JP4004712B2 (ja) 2000-04-12 2007-11-07 富士フイルム株式会社 新規アゾールホウ素化合物、発光素子材料およびそれを使用した発光素子
US6689494B1 (en) * 2001-09-11 2004-02-10 Bhalchandra M. Karandikar Light emissive materials for organic light emitting devices (OLED) and OLED based thereupon
US6661023B2 (en) * 2002-02-28 2003-12-09 Eastman Kodak Company Organic element for electroluminescent devices

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1341242A2 (en) * 2002-02-28 2003-09-03 Eastman Kodak Company Dopant comprising boron for an OLED

Also Published As

Publication number Publication date
WO2005075600A1 (en) 2005-08-18
TW200526080A (en) 2005-08-01
JP4965266B2 (ja) 2012-07-04
TWI358965B (en) 2012-02-21
JP2007525024A (ja) 2007-08-30
US6885026B1 (en) 2005-04-26
KR20060133565A (ko) 2006-12-26

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