TWI242384B - Organic electroluminescent emission element, light-emitting device and display device using the same - Google Patents

Organic electroluminescent emission element, light-emitting device and display device using the same Download PDF

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Publication number
TWI242384B
TWI242384B TW092116881A TW92116881A TWI242384B TW I242384 B TWI242384 B TW I242384B TW 092116881 A TW092116881 A TW 092116881A TW 92116881 A TW92116881 A TW 92116881A TW I242384 B TWI242384 B TW I242384B
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TW
Taiwan
Prior art keywords
layer
light
electric field
organic
emitting
Prior art date
Application number
TW092116881A
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English (en)
Chinese (zh)
Other versions
TW200415934A (en
Inventor
Tadashi Ishibashi
Mari Ichimura
Shinichiro Tamura
Naoyuki Ueda
Original Assignee
Sony Corp
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Application filed by Sony Corp filed Critical Sony Corp
Publication of TW200415934A publication Critical patent/TW200415934A/zh
Application granted granted Critical
Publication of TWI242384B publication Critical patent/TWI242384B/zh

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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 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
    • 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
    • H10K85/622—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing four rings, e.g. pyrene
    • 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
    • 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
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1007—Non-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
    • C09K2211/1003—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
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1014—Carbocyclic compounds bridged by heteroatoms, e.g. N, P, Si or B
    • 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
    • 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
    • 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]
    • H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
TW092116881A 2002-06-26 2003-06-20 Organic electroluminescent emission element, light-emitting device and display device using the same TWI242384B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002185675 2002-06-26
JP2003165852A JP4161262B2 (ja) 2002-06-26 2003-06-11 有機電界発光素子、及びそれを用いた発光又は表示装置

Publications (2)

Publication Number Publication Date
TW200415934A TW200415934A (en) 2004-08-16
TWI242384B true TWI242384B (en) 2005-10-21

Family

ID=30002282

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092116881A TWI242384B (en) 2002-06-26 2003-06-20 Organic electroluminescent emission element, light-emitting device and display device using the same

Country Status (6)

Country Link
US (1) US8025986B2 (enExample)
EP (1) EP1516902A4 (enExample)
JP (1) JP4161262B2 (enExample)
CN (1) CN1564857A (enExample)
TW (1) TWI242384B (enExample)
WO (1) WO2004003104A1 (enExample)

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US20070176539A1 (en) * 2006-02-01 2007-08-02 Osram Opto Semiconductors Gmbh OLED with area defined multicolor emission within a single lighting element
US8115378B2 (en) * 2006-12-28 2012-02-14 E. I. Du Pont De Nemours And Company Tetra-substituted chrysenes for luminescent applications
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US8541111B2 (en) * 2007-05-21 2013-09-24 Sony Corporation Organic electroluminescent device and display apparatus
WO2008150940A1 (en) * 2007-06-01 2008-12-11 E. I. Du Pont De Nemours And Company Chrysenes for green luminescent applications
EP2150524B1 (en) 2007-06-01 2016-02-10 E. I. du Pont de Nemours and Company Chrysenes for deep blue luminescent applications
JP5466150B2 (ja) 2007-06-01 2014-04-09 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 緑色発光材料
CN101679208B (zh) * 2007-06-01 2014-05-14 E.I.内穆尔杜邦公司 蓝色发光材料
JP4882908B2 (ja) * 2007-08-07 2012-02-22 富士ゼロックス株式会社 有機電界発光素子及び表示装置
US8192848B2 (en) * 2008-01-11 2012-06-05 E I Du Pont De Nemours And Company Substituted pyrenes and associated production methods for luminescent applications
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TW201008374A (en) 2008-06-26 2010-02-16 Du Pont Organic light-emitting diode luminaires
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CN102484217A (zh) * 2009-08-24 2012-05-30 E.I.内穆尔杜邦公司 有机发光二极管灯具
KR20120055713A (ko) * 2009-08-24 2012-05-31 이 아이 듀폰 디 네모아 앤드 캄파니 유기 발광 다이오드 조명기구
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JP4255610B2 (ja) * 1999-12-28 2009-04-15 出光興産株式会社 白色系有機エレクトロルミネッセンス素子
JP4094203B2 (ja) * 2000-03-30 2008-06-04 出光興産株式会社 有機エレクトロルミネッセンス素子及び有機発光媒体
JP2002134276A (ja) * 2000-10-30 2002-05-10 Sony Corp 有機電界発光素子

Also Published As

Publication number Publication date
CN1564857A (zh) 2005-01-12
US20050158577A1 (en) 2005-07-21
WO2004003104A1 (ja) 2004-01-08
JP4161262B2 (ja) 2008-10-08
EP1516902A1 (en) 2005-03-23
TW200415934A (en) 2004-08-16
US8025986B2 (en) 2011-09-27
EP1516902A4 (en) 2012-06-27
JP2004087463A (ja) 2004-03-18

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