JP2006128624A - 発光素子 - Google Patents

発光素子 Download PDF

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Publication number
JP2006128624A
JP2006128624A JP2005234233A JP2005234233A JP2006128624A JP 2006128624 A JP2006128624 A JP 2006128624A JP 2005234233 A JP2005234233 A JP 2005234233A JP 2005234233 A JP2005234233 A JP 2005234233A JP 2006128624 A JP2006128624 A JP 2006128624A
Authority
JP
Japan
Prior art keywords
light emitting
compound
light
dopant
host material
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
JP2005234233A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006128624A5 (enExample
Inventor
Satoshi Igawa
悟史 井川
Hironobu Iwawaki
洋伸 岩脇
Shinjiro Okada
伸二郎 岡田
Takao Takiguchi
隆雄 滝口
Masashi Hashimoto
雅司 橋本
Atsushi Kamatani
淳 鎌谷
Kengo Kishino
賢悟 岸野
Sannashi Kurokawa
三奈子 黒川
Ryota Oishi
亮太 大石
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2005234233A priority Critical patent/JP2006128624A/ja
Priority to US11/570,191 priority patent/US7914907B2/en
Priority to EP05785874A priority patent/EP1787338A4/en
Priority to PCT/JP2005/017325 priority patent/WO2006035640A1/en
Publication of JP2006128624A publication Critical patent/JP2006128624A/ja
Publication of JP2006128624A5 publication Critical patent/JP2006128624A5/ja
Withdrawn legal-status Critical Current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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials 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]
    • H10K50/11—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
    • H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
    • 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
    • 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
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the 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
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/18—Metal complexes
    • 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
    • C09K2211/18—Metal complexes
    • C09K2211/185—Metal complexes of the platinum group, i.e. Os, Ir, Pt, Ru, Rh or Pd
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/10—Triplet emission
    • 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
    • H10K85/115—Polyfluorene; Derivatives thereof
    • 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
    • H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
    • 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
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/636—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising heteroaromatic hydrocarbons as substituents on the nitrogen atom

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
JP2005234233A 2004-09-29 2005-08-12 発光素子 Withdrawn JP2006128624A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2005234233A JP2006128624A (ja) 2004-09-29 2005-08-12 発光素子
US11/570,191 US7914907B2 (en) 2004-09-29 2005-09-14 Light-emitting device
EP05785874A EP1787338A4 (en) 2004-09-29 2005-09-14 LIGHT EMITTING DEVICE
PCT/JP2005/017325 WO2006035640A1 (en) 2004-09-29 2005-09-14 Light-emitting device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004283241 2004-09-29
JP2005234233A JP2006128624A (ja) 2004-09-29 2005-08-12 発光素子

Publications (2)

Publication Number Publication Date
JP2006128624A true JP2006128624A (ja) 2006-05-18
JP2006128624A5 JP2006128624A5 (enExample) 2008-09-18

Family

ID=36118789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005234233A Withdrawn JP2006128624A (ja) 2004-09-29 2005-08-12 発光素子

Country Status (4)

Country Link
US (1) US7914907B2 (enExample)
EP (1) EP1787338A4 (enExample)
JP (1) JP2006128624A (enExample)
WO (1) WO2006035640A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101469486B1 (ko) * 2012-09-04 2014-12-05 엘지디스플레이 주식회사 유기 발광 표시 장치
KR101757292B1 (ko) 2009-09-30 2017-07-12 유디씨 아일랜드 리미티드 유기 전계 발광 소자용 재료, 및 유기 전계 발광 소자

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4546203B2 (ja) * 2004-06-15 2010-09-15 キヤノン株式会社 発光素子
JP4533015B2 (ja) * 2004-06-15 2010-08-25 キヤノン株式会社 化合物及びそれを用いた有機エレクトロルミネッセンス素子
JP2006124373A (ja) * 2004-09-29 2006-05-18 Canon Inc 化合物及びそれを用いた有機エレクトロルミネッセンス素子
JP4328801B2 (ja) * 2005-12-20 2009-09-09 キヤノン株式会社 フルオレン化合物及び有機エレクトロルミネッセンス素子
JP2007294402A (ja) * 2006-03-28 2007-11-08 Canon Inc 有機エレクトロルミネッセンス素子及び表示装置
JP4933127B2 (ja) * 2006-03-31 2012-05-16 キヤノン株式会社 フルオレン誘導体およびそれを用いた有機エレクトロルミネッセンス素子
JP2008007500A (ja) * 2006-06-02 2008-01-17 Canon Inc 金属錯体及び有機発光素子
JP5110901B2 (ja) * 2007-02-20 2012-12-26 キヤノン株式会社 有機発光素子用材料およびそれを用いた有機発光素子
JP5523060B2 (ja) 2009-03-16 2014-06-18 キヤノン株式会社 新規ビクリセン化合物及びこれを有する有機発光素子
JP5550311B2 (ja) * 2009-11-10 2014-07-16 キヤノン株式会社 有機ｅｌ素子
JP2011151116A (ja) * 2010-01-20 2011-08-04 Canon Inc 有機発光素子
US9516713B2 (en) * 2011-01-25 2016-12-06 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device
WO2013017192A1 (de) * 2011-08-03 2013-02-07 Merck Patent Gmbh Materialien für elektronische vorrichtungen

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5708130A (en) * 1995-07-28 1998-01-13 The Dow Chemical Company 2,7-aryl-9-substituted fluorenes and 9-substituted fluorene oligomers and polymers
US20020121638A1 (en) 2000-06-30 2002-09-05 Vladimir Grushin Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compounds
JP4153694B2 (ja) 2000-12-28 2008-09-24 株式会社東芝 有機ｅｌ素子および表示装置
DE60134618D1 (de) * 2000-12-28 2008-08-14 Toshiba Kk Organische elektrolumineszente Vorrichtung und Anzeigevorrichtung
JP4035372B2 (ja) 2001-06-15 2008-01-23 キヤノン株式会社 発光素子
EP1399002A4 (en) * 2001-06-15 2007-11-21 Canon Kk ORGANIC ELECTROLUMINESCENCE DEVICE
JP2003077673A (ja) 2001-06-19 2003-03-14 Honda Motor Co Ltd 有機エレクトロルミネッセンス素子
JP4100887B2 (ja) 2001-08-14 2008-06-11 キヤノン株式会社 有機発光素子
US6835469B2 (en) * 2001-10-17 2004-12-28 The University Of Southern California Phosphorescent compounds and devices comprising the same
US6750608B2 (en) * 2001-11-09 2004-06-15 Konica Corporation Organic electroluminescence element and display
JP4374842B2 (ja) 2001-11-09 2009-12-02 コニカミノルタホールディングス株式会社 有機エレクトロルミネッセンス素子及び表示装置
JP4298517B2 (ja) * 2002-03-08 2009-07-22 キヤノン株式会社 有機発光素子
US7241512B2 (en) * 2002-04-19 2007-07-10 3M Innovative Properties Company Electroluminescent materials and methods of manufacture and use
JP4261855B2 (ja) * 2002-09-19 2009-04-30 キヤノン株式会社 フェナントロリン化合物及びそれを用いた有機発光素子
US6849348B2 (en) * 2002-12-31 2005-02-01 Eastman Kodak Company Complex fluorene-containing compounds
JP2004277377A (ja) 2003-03-18 2004-10-07 Junji Kido フルオレン系化合物、およびこれを用いた有機電界発光素子
JP4455211B2 (ja) 2003-08-29 2010-04-21 キヤノン株式会社 発光素子及び表示装置
KR100657892B1 (ko) 2004-02-11 2006-12-14 삼성에스디아이 주식회사 유기 전계 발광 소자
JP4318648B2 (ja) 2004-02-24 2009-08-26 三洋電機株式会社 有機エレクトロルミネッセント素子
JP4533015B2 (ja) * 2004-06-15 2010-08-25 キヤノン株式会社 化合物及びそれを用いた有機エレクトロルミネッセンス素子
JP4546203B2 (ja) * 2004-06-15 2010-09-15 キヤノン株式会社 発光素子
JP2006124373A (ja) * 2004-09-29 2006-05-18 Canon Inc 化合物及びそれを用いた有機エレクトロルミネッセンス素子

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101757292B1 (ko) 2009-09-30 2017-07-12 유디씨 아일랜드 리미티드 유기 전계 발광 소자용 재료, 및 유기 전계 발광 소자
KR101469486B1 (ko) * 2012-09-04 2014-12-05 엘지디스플레이 주식회사 유기 발광 표시 장치

Also Published As

Publication number Publication date
WO2006035640A1 (en) 2006-04-06
US20070184302A1 (en) 2007-08-09
US7914907B2 (en) 2011-03-29
EP1787338A1 (en) 2007-05-23
EP1787338A4 (en) 2010-06-02

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