DE60327592D1 - Leuchtdiode - Google Patents

Leuchtdiode

Info

Publication number
DE60327592D1
DE60327592D1 DE60327592T DE60327592T DE60327592D1 DE 60327592 D1 DE60327592 D1 DE 60327592D1 DE 60327592 T DE60327592 T DE 60327592T DE 60327592 T DE60327592 T DE 60327592T DE 60327592 D1 DE60327592 D1 DE 60327592D1
Authority
DE
Germany
Prior art keywords
led
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.)
Expired - Lifetime
Application number
DE60327592T
Other languages
English (en)
Inventor
Christopher T Brown
Tukaram K Hatwar
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.)
Global OLED Technology LLC
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DE60327592D1 publication Critical patent/DE60327592D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • H10K85/624—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing six or more rings
    • 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
    • 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
    • C09K2211/1088—Heterocyclic compounds characterised by ligands containing oxygen as the only 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
    • C09K2211/186—Metal complexes of the light metals other than alkali metals and alkaline earth metals, i.e. Be, Al or Mg
    • 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
    • H10K85/30—Coordination compounds
    • H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE60327592T 2002-12-31 2003-12-19 Leuchtdiode Expired - Lifetime DE60327592D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33432402A 2002-12-31 2002-12-31
US10/658,010 US20040126617A1 (en) 2002-12-31 2003-09-09 Efficient electroluminescent device

Publications (1)

Publication Number Publication Date
DE60327592D1 true DE60327592D1 (de) 2009-06-25

Family

ID=32511060

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60327592T Expired - Lifetime DE60327592D1 (de) 2002-12-31 2003-12-19 Leuchtdiode

Country Status (7)

Country Link
US (2) US20040126617A1 (de)
EP (1) EP1435669B1 (de)
JP (2) JP2004214201A (de)
KR (1) KR101000760B1 (de)
CN (1) CN1303184C (de)
DE (1) DE60327592D1 (de)
TW (1) TWI346686B (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
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JP4737678B2 (ja) * 2003-07-28 2011-08-03 株式会社半導体エネルギー研究所 発光性有機化合物およびそれを用いた発光素子
WO2006025700A1 (en) * 2004-09-02 2006-03-09 Lg Chem. Ltd. Anthracene derivatives and organic light emitting device using the same as a light emitting material
US20060088729A1 (en) * 2004-10-25 2006-04-27 Eastman Kodak Company White organic light-emitting devices with improved performance
US20060088730A1 (en) * 2004-10-25 2006-04-27 Eastman Kodak Company Organic light-emitting devices with improved performance
US7517595B2 (en) 2005-03-10 2009-04-14 Eastman Kodak Company Electroluminescent devices with mixed electron transport materials
JP4592473B2 (ja) * 2005-03-31 2010-12-01 三洋電機株式会社 発光パネルの製造方法、表示パネルの製造方法及び表示パネル
US7622619B2 (en) 2005-07-20 2009-11-24 Lg Display Co., Ltd. Synthesis process
US8766023B2 (en) * 2005-07-20 2014-07-01 Lg Display Co., Ltd. Synthesis process
KR100730190B1 (ko) * 2005-12-20 2007-06-19 삼성에스디아이 주식회사 유기 발광 표시 소자 및 이의 제조방법
JP4673279B2 (ja) * 2005-12-20 2011-04-20 三星モバイルディスプレイ株式會社 有機発光表示素子及びその製造方法
CN101374789B (zh) * 2006-01-27 2014-04-30 Lg化学株式会社 新的蒽衍生物、其制备方法以及采用该蒽衍生物的有机发光二极管
JP2007230887A (ja) * 2006-02-28 2007-09-13 Idemitsu Kosan Co Ltd 複素環型ペリレン誘導体及び有機エレクトロルミネッセンス素子
CN101931056B (zh) 2006-06-01 2014-07-09 株式会社半导体能源研究所 发光元件、发光器件和电子器件
KR100893044B1 (ko) * 2006-07-26 2009-04-15 주식회사 엘지화학 안트라센 유도체, 이를 이용한 유기 전자 소자 및 이 유기전자 소자를 포함하는 전자 장치
US9397308B2 (en) 2006-12-04 2016-07-19 Semiconductor Energy Laboratory Co., Ltd. Light emitting element, light emitting device, and electronic device
US7498603B2 (en) * 2006-12-06 2009-03-03 General Electric Company Color tunable illumination source and method for controlled illumination
JP5023689B2 (ja) * 2006-12-22 2012-09-12 ソニー株式会社 有機電界発光素子および表示装置
JP4484081B2 (ja) 2006-12-22 2010-06-16 ソニー株式会社 有機電界発光素子および表示装置
JP4254886B2 (ja) * 2006-12-22 2009-04-15 ソニー株式会社 有機電界発光素子および表示装置
TWI502049B (zh) * 2006-12-28 2015-10-01 Semiconductor Energy Lab 有機化合物及合成有機化合物與蒽衍生物之方法
WO2008105471A1 (ja) * 2007-02-28 2008-09-04 Idemitsu Kosan Co., Ltd. 有機ｅｌ材料含有溶液、有機ｅｌ薄膜形成方法および有機ｅｌ素子
EP2031036B1 (de) * 2007-08-31 2012-06-27 Semiconductor Energy Laboratory Co., Ltd. Lichtemittierendes Element, lichtemittierende Vorrichtung und elektronisches Gerät
US8420229B2 (en) 2007-10-26 2013-04-16 Global OLED Technologies LLC OLED device with certain fluoranthene light-emitting dopants
US8129039B2 (en) * 2007-10-26 2012-03-06 Global Oled Technology, Llc Phosphorescent OLED device with certain fluoranthene host
US8076009B2 (en) 2007-10-26 2011-12-13 Global Oled Technology, Llc. OLED device with fluoranthene electron transport materials
US8431242B2 (en) 2007-10-26 2013-04-30 Global Oled Technology, Llc. OLED device with certain fluoranthene host
KR100901887B1 (ko) * 2008-03-14 2009-06-09 (주)그라쎌 신규한 유기 발광 화합물 및 이를 채용하고 있는 유기 발광소자
US8088500B2 (en) 2008-11-12 2012-01-03 Global Oled Technology Llc OLED device with fluoranthene electron injection materials
US7968215B2 (en) 2008-12-09 2011-06-28 Global Oled Technology Llc OLED device with cyclobutene electron injection materials
JP5713686B2 (ja) 2011-01-07 2015-05-07 キヤノン株式会社 有機化合物、有機発光素子及び画像表示装置
KR102050301B1 (ko) * 2013-05-13 2019-12-02 덕산네오룩스 주식회사 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
KR102563713B1 (ko) 2017-04-26 2023-08-07 오티아이 루미오닉스 인크. 표면의 코팅을 패턴화하는 방법 및 패턴화된 코팅을 포함하는 장치
US11751415B2 (en) 2018-02-02 2023-09-05 Oti Lumionics Inc. Materials for forming a nucleation-inhibiting coating and devices incorporating same
JP7130491B2 (ja) * 2018-08-10 2022-09-05 キヤノン株式会社 有機化合物、有機発光素子、表示装置、撮像装置、電子機器、照明装置及び移動体
JP7182971B2 (ja) * 2018-09-21 2022-12-05 キヤノン株式会社 有機化合物、有機発光素子、表示装置、撮像装置、電子機器及び移動体
WO2020178804A1 (en) 2019-03-07 2020-09-10 Oti Lumionics Inc. Materials for forming a nucleation-inhibiting coating and devices incorporating same
US11985841B2 (en) 2020-12-07 2024-05-14 Oti Lumionics Inc. Patterning a conductive deposited layer using a nucleation inhibiting coating and an underlying metallic coating
KR102487491B1 (ko) * 2022-06-13 2023-01-12 솔루스첨단소재 주식회사 유기 전계 발광 소자용 펠릿 및 이를 이용한 유기 전계 발광 소자

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JP3332491B2 (ja) * 1993-08-27 2002-10-07 三洋電機株式会社 有機ｅｌ素子
CN1163671A (zh) * 1995-05-19 1997-10-29 菲利浦电子有限公司 显示器件
CN1155226A (zh) * 1995-11-20 1997-07-23 拜尔公司 含细碎无机颗粒的场致发光装置中的中间层
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JP3951425B2 (ja) 1998-03-24 2007-08-01 旭硝子株式会社 有機エレクトロルミネッセンス素子
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
JP3688207B2 (ja) * 2000-02-18 2005-08-24 三星エスディアイ株式会社 有機ｅｌ素子及び有機ｅｌディスプレイ
JP4024009B2 (ja) * 2000-04-21 2007-12-19 Ｔｄｋ株式会社 有機ｅｌ素子
US6475648B1 (en) * 2000-06-08 2002-11-05 Eastman Kodak Company Organic electroluminescent devices with improved stability and efficiency
US6696177B1 (en) * 2000-08-30 2004-02-24 Eastman Kodak Company White organic electroluminescent devices with improved stability and efficiency
US6720090B2 (en) * 2001-01-02 2004-04-13 Eastman Kodak Company Organic light emitting diode devices with improved luminance efficiency
EP1235466B1 (de) * 2001-02-19 2018-10-03 Samsung Display Co., Ltd. Organisches lichtemittierendes Bauelement und organische elektrolumineszente Anzeigevorrichtung
EP2276084A1 (de) * 2001-03-14 2011-01-19 The Trustees of Princeton University Materialien und Vorrichtungen für organische Leuchtdioden basierend auf blauer Pphosphoreszenz
US7097917B1 (en) * 2001-04-19 2006-08-29 Tdk Corporation Compounds for use in organic EL devices and organic EL devices
TWI314947B (en) * 2002-04-24 2009-09-21 Eastman Kodak Compan Organic light emitting diode devices with improved operational stability
JP2004172068A (ja) * 2002-11-22 2004-06-17 Optrex Corp 有機エレクトロルミネッセンス素子
JP2004207102A (ja) * 2002-12-26 2004-07-22 Optrex Corp 有機エレクトロルミネッセンス素子
US7056601B2 (en) * 2003-10-24 2006-06-06 Eastman Kodak Company OLED device with asymmetric host
US7887931B2 (en) * 2003-10-24 2011-02-15 Global Oled Technology Llc Electroluminescent device with anthracene derivative host
US7326371B2 (en) * 2004-03-25 2008-02-05 Eastman Kodak Company Electroluminescent device with anthracene derivative host

Also Published As

Publication number Publication date
EP1435669A3 (de) 2007-07-04
TWI346686B (en) 2011-08-11
US20040126617A1 (en) 2004-07-01
KR20040062412A (ko) 2004-07-07
EP1435669B1 (de) 2009-05-13
EP1435669A2 (de) 2004-07-07
TW200414802A (en) 2004-08-01
JP2004214201A (ja) 2004-07-29
US20050271899A1 (en) 2005-12-08
CN1534077A (zh) 2004-10-06
KR101000760B1 (ko) 2010-12-14
JP4950098B2 (ja) 2012-06-13
CN1303184C (zh) 2007-03-07
JP2008187185A (ja) 2008-08-14

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Representative=s name: WUESTHOFF & WUESTHOFF PATENT- UND RECHTSANWAELTE,

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: GLOBAL OLED TECHNOLOGY LLC, WILMINGTON, DEL., US