JP3604596B2 - 有機電界発光素子 - Google Patents

有機電界発光素子 Download PDF

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Publication number
JP3604596B2
JP3604596B2 JP24744999A JP24744999A JP3604596B2 JP 3604596 B2 JP3604596 B2 JP 3604596B2 JP 24744999 A JP24744999 A JP 24744999A JP 24744999 A JP24744999 A JP 24744999A JP 3604596 B2 JP3604596 B2 JP 3604596B2
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Japan
Prior art keywords
organic
group
layer
coumarin derivative
chemical formula
Prior art date
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Expired - Fee Related
Application number
JP24744999A
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English (en)
Japanese (ja)
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JP2001076876A5 (enExample
JP2001076876A (ja
Inventor
真 皐月
昭 神宝
貞治 菅
静士 時任
久喜 藤川
篤志 三浦
康訓 多賀
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.)
Hayashibara Seibutsu Kagaku Kenkyujo KK
Toyota Central R&D Labs Inc
Original Assignee
Hayashibara Seibutsu Kagaku Kenkyujo KK
Toyota Central R&D Labs 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 Hayashibara Seibutsu Kagaku Kenkyujo KK, Toyota Central R&D Labs Inc filed Critical Hayashibara Seibutsu Kagaku Kenkyujo KK
Priority to JP24744999A priority Critical patent/JP3604596B2/ja
Priority to KR1020000049371A priority patent/KR20010030126A/ko
Publication of JP2001076876A publication Critical patent/JP2001076876A/ja
Publication of JP2001076876A5 publication Critical patent/JP2001076876A5/ja
Application granted granted Critical
Publication of JP3604596B2 publication Critical patent/JP3604596B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C07D491/12—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 three hetero rings
    • C07D491/16—Peri-condensed systems
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • 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
    • 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
    • H10K85/6574—Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
    • 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
    • C09K2211/1011—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
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • 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)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
JP24744999A 1999-09-01 1999-09-01 有機電界発光素子 Expired - Fee Related JP3604596B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP24744999A JP3604596B2 (ja) 1999-09-01 1999-09-01 有機電界発光素子
KR1020000049371A KR20010030126A (ko) 1999-09-01 2000-08-24 유기전계발광소자

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24744999A JP3604596B2 (ja) 1999-09-01 1999-09-01 有機電界発光素子

Publications (3)

Publication Number Publication Date
JP2001076876A JP2001076876A (ja) 2001-03-23
JP2001076876A5 JP2001076876A5 (enExample) 2004-12-16
JP3604596B2 true JP3604596B2 (ja) 2004-12-22

Family

ID=17163618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24744999A Expired - Fee Related JP3604596B2 (ja) 1999-09-01 1999-09-01 有機電界発光素子

Country Status (2)

Country Link
JP (1) JP3604596B2 (enExample)
KR (1) KR20010030126A (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003249372A (ja) 2002-02-21 2003-09-05 Hayashibara Biochem Lab Inc 有機電界発光素子
JP3891858B2 (ja) 2002-02-21 2007-03-14 株式会社林原生物化学研究所 有機電界発光素子
KR100681042B1 (ko) * 2002-03-21 2007-02-09 엘지전자 주식회사 유기전계발광소자
JP2004265623A (ja) * 2003-02-12 2004-09-24 Denso Corp 有機電界発光素子
JP4401665B2 (ja) 2003-03-20 2010-01-20 株式会社半導体エネルギー研究所 電界発光素子
US7521567B2 (en) 2003-07-11 2009-04-21 Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo Amine compound and uses thereof
KR101979037B1 (ko) 2011-01-27 2019-05-15 제이엔씨 주식회사 신규 안트라센 화합물 및 이것을 이용한 유기 전계 발광 소자
JP5780132B2 (ja) 2011-05-19 2015-09-16 Jnc株式会社 ベンゾフルオレン化合物、該化合物を用いた発光層用材料および有機電界発光素子
WO2014042197A1 (ja) 2012-09-11 2014-03-20 Jnc株式会社 有機電界発光素子用材料、有機電界発光素子、表示装置、及び照明装置
TWI636056B (zh) 2014-02-18 2018-09-21 學校法人關西學院 多環芳香族化合物及其製造方法、有機元件用材料及其應用
JP7202572B2 (ja) 2017-05-16 2023-01-12 学校法人関西学院 多環芳香族化合物
JP7325731B2 (ja) 2018-08-23 2023-08-15 国立大学法人九州大学 有機エレクトロルミネッセンス素子

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Publication number Publication date
KR20010030126A (ko) 2001-04-16
JP2001076876A (ja) 2001-03-23

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