KR100902524B1 - 발광 소자 및 방향족 화합물 - Google Patents

발광 소자 및 방향족 화합물 Download PDF

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Publication number
KR100902524B1
KR100902524B1 KR1020047000398A KR20047000398A KR100902524B1 KR 100902524 B1 KR100902524 B1 KR 100902524B1 KR 1020047000398 A KR1020047000398 A KR 1020047000398A KR 20047000398 A KR20047000398 A KR 20047000398A KR 100902524 B1 KR100902524 B1 KR 100902524B1
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light emitting
compound
emitting device
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KR20040028918A (ko
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이가라시다쯔야
추쉐펑
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후지필름 가부시키가이샤
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    • 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
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    • C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
    • C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
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    • C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
    • C07C13/62—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with more than three condensed rings
    • C07C13/66—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with more than three condensed rings the condensed ring system contains only four rings
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    • C07C15/20—Polycyclic condensed hydrocarbons
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    • C07C15/20—Polycyclic condensed hydrocarbons
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    • C07C15/30—Phenanthrenes
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    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/14—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom
    • C07D251/24—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom to three ring carbon atoms
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    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/622—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing four rings, e.g. pyrene
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    • H10K85/624—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing six or more rings
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    • 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
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    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
    • C07C2603/24—Anthracenes; Hydrogenated anthracenes
    • C—CHEMISTRY; METALLURGY
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    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
    • C07C2603/26—Phenanthrenes; Hydrogenated phenanthrenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/40—Ortho- or ortho- and peri-condensed systems containing four condensed rings
    • C07C2603/42—Ortho- or ortho- and peri-condensed systems containing four condensed rings containing only six-membered rings
    • C07C2603/50—Pyrenes; Hydrogenated pyrenes
    • H—ELECTRICITY
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/10—Transparent electrodes, e.g. using graphene
    • H10K2102/101—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO]
    • H10K2102/103—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO] comprising indium oxides, e.g. ITO
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    • 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
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    • 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
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    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10—Organic polymers or oligomers
    • H10K85/141—Organic polymers or oligomers comprising aliphatic or olefinic chains, e.g. poly N-vinylcarbazol, PVC or PTFE
    • H10K85/146—Organic polymers or oligomers comprising aliphatic or olefinic chains, e.g. poly N-vinylcarbazol, PVC or PTFE poly N-vinylcarbazol; Derivatives thereof
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    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
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    • H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
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    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/331—Metal complexes comprising an iron-series metal, e.g. Fe, Co, Ni
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    • 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
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    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/656—Aromatic compounds comprising a hetero atom comprising two or more different heteroatoms per ring
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    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • 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)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Indole Compounds (AREA)
  • Luminescent Compositions (AREA)
KR1020047000398A 2001-07-11 2002-07-10 발광 소자 및 방향족 화합물 Expired - Lifetime KR100902524B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2001-00211269 2001-07-11
JP2001211269 2001-07-11
JP2001329676 2001-10-26
JPJP-P-2001-00329676 2001-10-26
PCT/JP2002/006998 WO2003007658A2 (en) 2001-07-11 2002-07-10 Light-emitting device and aromatic compound

Publications (2)

Publication Number Publication Date
KR20040028918A KR20040028918A (ko) 2004-04-03
KR100902524B1 true KR100902524B1 (ko) 2009-06-15

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Country Status (9)

Country Link
US (3) US7517592B2 (https=)
EP (1) EP1412450B1 (https=)
JP (1) JP4515760B2 (https=)
KR (1) KR100902524B1 (https=)
CN (1) CN1302087C (https=)
AT (1) ATE547499T1 (https=)
AU (1) AU2002317506A1 (https=)
TW (1) TW575540B (https=)
WO (1) WO2003007658A2 (https=)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4871464B2 (ja) * 2001-09-28 2012-02-08 キヤノン株式会社 有機発光素子
JP4585750B2 (ja) 2002-08-27 2010-11-24 キヤノン株式会社 縮合多環化合物及びそれを用いた有機発光素子
DE10308515B4 (de) * 2003-02-26 2007-01-25 Schott Ag Verfahren zur Herstellung organischer lichtemittierender Dioden und organische lichtemittierende Diode
US20050025993A1 (en) 2003-07-25 2005-02-03 Thompson Mark E. Materials and structures for enhancing the performance of organic light emitting devices
US7018723B2 (en) 2003-07-25 2006-03-28 The University Of Southern California Materials and structures for enhancing the performance of organic light emitting devices
KR100569187B1 (ko) * 2003-09-27 2006-04-10 한국과학기술연구원 시클로펜타디엔온으로부터 유도되는 화합물, 이의 제조방법 및 이를 이용한 ｅｌ 소자
DE10345583A1 (de) * 2003-09-29 2005-05-19 Basf Ag Synthese von phenylsubstituierten Fluoranthenen durch Diels-Alder-Reaktion und ihre Verwendung
KR101156241B1 (ko) * 2003-12-01 2012-06-13 이데미쓰 고산 가부시키가이샤 비대칭 모노 안트라센 유도체, 유기 전기 발광 소자용 재료및 이를 이용한 유기 전기 발광 소자
US7090930B2 (en) 2003-12-05 2006-08-15 Eastman Kodak Company Organic element for electroluminescent devices
US7252893B2 (en) 2004-02-17 2007-08-07 Eastman Kodak Company Anthracene derivative host having ranges of dopants
KR101169812B1 (ko) * 2004-02-19 2012-07-30 이데미쓰 고산 가부시키가이샤 백색계 유기 전기발광 소자
WO2005115950A1 (ja) * 2004-05-27 2005-12-08 Idemitsu Kosan Co., Ltd. 非対称ピレン誘導体及びそれを利用した有機エレクトロルミネッセンス素子
WO2006003842A1 (ja) * 2004-07-02 2006-01-12 Chisso Corporation 発光材料およびこれを用いた有機電界発光素子
JP2007015961A (ja) * 2005-07-06 2007-01-25 Idemitsu Kosan Co Ltd ピレン誘導体及びそれらを用いた有機エレクトロルミネッセンス素子
WO2007026587A1 (en) * 2005-08-29 2007-03-08 Semiconductor Energy Laboratory Co., Ltd. Anthracene derivative and hole transporting material, light emitting element, and electronic appliance using the same
KR20080052594A (ko) * 2005-09-16 2008-06-11 이데미쓰 고산 가부시키가이샤 피렌계 유도체 및 그것을 이용한 유기 전기발광 소자
US20090058270A1 (en) * 2005-09-16 2009-03-05 Idemitsu Kosan Co., Ltd. Pyrene derivative and organic electroluminescence device making use of the same
US20070122657A1 (en) * 2005-11-30 2007-05-31 Eastman Kodak Company Electroluminescent device containing a phenanthroline derivative
TW200740290A (en) * 2006-02-28 2007-10-16 Idemitsu Kosan Co Organic electroluminescent device using fluoranthene derivative and indenoperylene derivative
TWI359803B (en) * 2006-03-10 2012-03-11 Lg Chemical Ltd Tetraphenylnaphthalene derivatives and organic lig
JP4717703B2 (ja) * 2006-04-25 2011-07-06 キヤノン株式会社 化合物および有機ｅｌ素子
US20090322211A1 (en) * 2007-05-14 2009-12-31 Semiconductor Energy Laboratory Co., Ltd. Light-Emitting Material, Light-Emitting Device, and Electronic Apparatus
US20090045731A1 (en) * 2007-07-07 2009-02-19 Idemitsu Kosan Co., Ltd. Organic electroluminescence device and material for organic electroluminescence device
EP2075306A3 (en) * 2007-12-25 2009-08-12 Yamagata Promotional Organization for Industrial Technology Organic electroluminescence material and element using the same
JP4628435B2 (ja) * 2008-02-14 2011-02-09 財団法人山形県産業技術振興機構 有機エレクトロルミネッセンス素子
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KR101145685B1 (ko) * 2010-02-26 2012-05-24 경상대학교산학협력단 안트라센 유도체 및 이를 포함하는 유기 발광 소자
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WO2016190374A1 (ja) * 2015-05-25 2016-12-01 国立大学法人名古屋大学 多置換芳香族化合物及びその製造方法
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CN110304982B (zh) * 2019-03-18 2022-04-12 山东理工大学 一种具有聚集诱导发光增强的芘基六取代苯类化合物及其合成方法与应用
KR102516193B1 (ko) * 2019-09-17 2023-03-29 삼성에스디아이 주식회사 하드마스크 조성물, 하드마스크 층 및 패턴 형성 방법
TW202136181A (zh) * 2019-12-04 2021-10-01 德商麥克專利有限公司 有機電致發光裝置用的材料

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5077142A (en) * 1989-04-20 1991-12-31 Ricoh Company, Ltd. Electroluminescent devices
US5989737A (en) * 1997-02-27 1999-11-23 Xerox Corporation Organic electroluminescent devices

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52137432A (en) 1976-05-13 1977-11-16 Sony Corp Purification apparatus for beta-copper phthalocyanine
JP2706936B2 (ja) 1987-09-09 1998-01-28 スタンレー電気株式会社 真空昇華精製装置
JP2583306B2 (ja) 1989-02-10 1997-02-19 日本電信電話株式会社 試薬の精製装置とその精製方法
JPH0468076A (ja) * 1990-07-10 1992-03-03 Ricoh Co Ltd 電界発光素子
JPH05269371A (ja) 1992-03-27 1993-10-19 Hitachi Ltd プラズマ処理装置
JPH06263438A (ja) 1993-03-09 1994-09-20 Mitsubishi Petrochem Co Ltd 高純度無水塩化アルミニウムの製造方法
JPH0724205A (ja) 1993-07-05 1995-01-27 Mitsubishi Cable Ind Ltd 昇華方法
JPH07204402A (ja) 1994-01-24 1995-08-08 Ulvac Japan Ltd 真空精製装置及びその方法
EP0681019B1 (en) * 1994-04-26 1999-09-01 TDK Corporation Phenylanthracene derivative and organic EL element
JP3794819B2 (ja) 1997-04-18 2006-07-12 三井化学株式会社 フルオランテン誘導体および有機電界発光素子
JP3788676B2 (ja) * 1997-11-11 2006-06-21 富士写真フイルム株式会社 有機エレクトロルミネツセンス素子材料およびそれを使用した有機エレクトロルミネツセンス素子
JPH11171801A (ja) 1997-12-11 1999-06-29 Idemitsu Kosan Co Ltd 昇華精製方法
CN1242682A (zh) * 1998-06-26 2000-01-26 索尼株式会社 有机电致发光器件
JP2000048955A (ja) 1998-07-24 2000-02-18 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
JP4795502B2 (ja) 1998-09-25 2011-10-19 新日鐵化学株式会社 昇華精製方法及び装置
US6361886B2 (en) * 1998-12-09 2002-03-26 Eastman Kodak Company Electroluminescent device with improved hole transport layer
EP1009043A3 (en) * 1998-12-09 2002-07-03 Eastman Kodak Company Electroluminescent device with polyphenyl hydrocarbon hole transport layer
US6656608B1 (en) * 1998-12-25 2003-12-02 Konica Corporation Electroluminescent material, electroluminescent element and color conversion filter
US6461747B1 (en) * 1999-07-22 2002-10-08 Fuji Photo Co., Ltd. Heterocyclic compounds, materials for light emitting devices and light emitting devices using the same
JP3949363B2 (ja) * 1999-10-26 2007-07-25 富士フイルム株式会社 芳香族縮環化合物、発光素子材料およびそれを使用した発光素子
JP2001335516A (ja) * 1999-11-08 2001-12-04 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
US7053255B2 (en) * 2000-11-08 2006-05-30 Idemitsu Kosan Co., Ltd. Substituted diphenylanthracene compounds for organic electroluminescence devices
JP3870102B2 (ja) * 2001-02-22 2007-01-17 キヤノン株式会社 有機発光素子
ATE346127T1 (de) * 2001-04-26 2006-12-15 Fuji Photo Film Co Ltd Aromatische verbindungen mit kondensierten ringen,materialien für lichtemittierende geräte und lichtemittierende geräte in denen solche verwendet werden

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5077142A (en) * 1989-04-20 1991-12-31 Ricoh Company, Ltd. Electroluminescent devices
US5989737A (en) * 1997-02-27 1999-11-23 Xerox Corporation Organic electroluminescent devices

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ATE547499T1 (de) 2012-03-15
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US7517592B2 (en) 2009-04-14
KR20040028918A (ko) 2004-04-03
WO2003007658A2 (en) 2003-01-23
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EP1412450B1 (en) 2012-02-29
US20080233430A1 (en) 2008-09-25
US7733012B2 (en) 2010-06-08
CN1527871A (zh) 2004-09-08
TW575540B (en) 2004-02-11
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