KR20060122887A - 전기발광 디바이스용 유기 소자 - Google Patents

전기발광 디바이스용 유기 소자 Download PDF

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Publication number
KR20060122887A
KR20060122887A KR1020067010896A KR20067010896A KR20060122887A KR 20060122887 A KR20060122887 A KR 20060122887A KR 1020067010896 A KR1020067010896 A KR 1020067010896A KR 20067010896 A KR20067010896 A KR 20067010896A KR 20060122887 A KR20060122887 A KR 20060122887A
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KR
South Korea
Prior art keywords
formula
ring group
group
aromatic ring
light emitting
Prior art date
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Withdrawn
Application number
KR1020067010896A
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English (en)
Korean (ko)
Inventor
조셉 찰스 디아톤
즈바이슬라우 로만 오우크자크자이크
데이비드 존 기센
Original Assignee
이스트맨 코닥 캄파니
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Application filed by 이스트맨 코닥 캄파니 filed Critical 이스트맨 코닥 캄파니
Publication of KR20060122887A publication Critical patent/KR20060122887A/ko
Withdrawn legal-status Critical Current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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent 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 [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] 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
    • H10K85/30—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
    • 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
    • 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
    • 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
    • H10K85/30—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
    • 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
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020067010896A 2003-12-05 2004-11-29 전기발광 디바이스용 유기 소자 Withdrawn KR20060122887A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/729,402 2003-12-05
US10/729,402 US7101631B2 (en) 2003-12-05 2003-12-05 Organic element for electroluminescent devices

Publications (1)

Publication Number Publication Date
KR20060122887A true KR20060122887A (ko) 2006-11-30

Family

ID=34633930

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020067010896A Withdrawn KR20060122887A (ko) 2003-12-05 2004-11-29 전기발광 디바이스용 유기 소자

Country Status (4)

Country Link
US (1) US7101631B2 (https=)
JP (2) JP4829124B2 (https=)
KR (1) KR20060122887A (https=)
WO (1) WO2005056716A1 (https=)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101314034B1 (ko) * 2003-03-24 2013-10-02 유니버시티 오브 써던 캘리포니아 Ｉｒ의 페닐-피라졸 착물
TWI232704B (en) * 2003-07-24 2005-05-11 Chien-Hong Cheng Organic light emitting diode containing a novel Ir complex as a phosphorescent emitter
JP2006028101A (ja) * 2004-07-16 2006-02-02 Saitama Univ 有機金属錯体及び有機電界発光素子
KR100729089B1 (ko) 2005-08-26 2007-06-14 삼성에스디아이 주식회사 유기 발광표시장치 및 그 제조방법
WO2007029533A1 (ja) * 2005-09-01 2007-03-15 Konica Minolta Holdings, Inc. 有機エレクトロルミネッセンス素子、表示装置及び照明装置
JP5358962B2 (ja) * 2007-02-06 2013-12-04 住友化学株式会社 組成物及び該組成物を用いてなる発光素子
JP2008218986A (ja) * 2007-02-06 2008-09-18 Sumitomo Chemical Co Ltd 組成物及び該組成物を用いてなる発光素子
JP2008218988A (ja) * 2007-02-06 2008-09-18 Sumitomo Chemical Co Ltd 組成物及び該組成物を用いてなる発光素子
JP2008218987A (ja) * 2007-02-06 2008-09-18 Sumitomo Chemical Co Ltd 組成物及び該組成物を用いてなる発光素子
JP5482201B2 (ja) * 2007-05-16 2014-05-07 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、表示装置及び照明装置
EP2147006B1 (en) * 2007-05-18 2015-10-28 Semiconductor Energy Laboratory Co, Ltd. Organometallic complex, composition and light emitting element including the organometallic complex
US20090191427A1 (en) * 2008-01-30 2009-07-30 Liang-Sheng Liao Phosphorescent oled having double hole-blocking layers
JP2010047734A (ja) * 2008-08-25 2010-03-04 Sony Corp 有機ｅｌ発光材料及び有機ｅｌ発光素子
JP5688930B2 (ja) 2009-08-27 2015-03-25 住友化学株式会社 金属錯体組成物及び錯体高分子
JP5382887B2 (ja) 2009-08-27 2014-01-08 独立行政法人産業技術総合研究所 イリジウム錯体ならびに該化合物からなる発光材料
JP5747736B2 (ja) * 2011-03-01 2015-07-15 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、表示装置及び照明装置
WO2015087739A1 (ja) * 2013-12-09 2015-06-18 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、照明装置及び表示装置
US10991895B2 (en) * 2015-10-06 2021-04-27 Universal Display Corporation Organic electroluminescent materials and devices
US11780865B2 (en) * 2017-01-09 2023-10-10 Universal Display Corporation Organic electroluminescent materials and devices
US12144241B2 (en) * 2017-09-05 2024-11-12 Samsung Electronics Co., Ltd. Organometallic compound, organic light-emitting device including the organometallic compound, and diagnostic composition including the organometallic compound
KR102906606B1 (ko) * 2019-12-10 2025-12-30 삼성전자주식회사 유기금속 화합물, 이를 포함한 유기 발광 소자 및 이를 포함한 진단용 조성물

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9215929D0 (en) * 1992-07-27 1992-09-09 Cambridge Display Tech Ltd Electroluminescent devices
JP4357781B2 (ja) 1999-12-01 2009-11-04 ザ、トラスティーズ オブ プリンストン ユニバーシティ 有機ｌｅｄ用燐光性ドーパントとしての式ｌ２ｍｘの錯体
JP3929690B2 (ja) * 1999-12-27 2007-06-13 富士フイルム株式会社 オルトメタル化イリジウム錯体からなる発光素子材料、発光素子および新規イリジウム錯体
US6821645B2 (en) * 1999-12-27 2004-11-23 Fuji Photo Film Co., Ltd. Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex
JP4154139B2 (ja) 2000-09-26 2008-09-24 キヤノン株式会社 発光素子
US7250226B2 (en) * 2001-08-31 2007-07-31 Nippon Hoso Kyokai Phosphorescent compound, a phosphorescent composition and an organic light-emitting device
US6951694B2 (en) * 2002-03-29 2005-10-04 The University Of Southern California Organic light emitting devices with electron blocking layers
KR101314034B1 (ko) * 2003-03-24 2013-10-02 유니버시티 오브 써던 캘리포니아 Ｉｒ의 페닐-피라졸 착물
JP4525190B2 (ja) * 2003-06-09 2010-08-18 日立化成工業株式会社 金属配位化合物、ポリマー組成物、およびこれらを用いた有機エレクトロルミネセンス素子
JP4380433B2 (ja) * 2003-06-18 2009-12-09 日立化成工業株式会社 金属配位化合物を含有する高分子共重合体およびこれを用いた有機エレクトロルミネセンス素子

Also Published As

Publication number Publication date
JP4829124B2 (ja) 2011-12-07
JP2007517381A (ja) 2007-06-28
WO2005056716A1 (en) 2005-06-23
JP2011205138A (ja) 2011-10-13
US7101631B2 (en) 2006-09-05
US20050123792A1 (en) 2005-06-09

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PA0105 International application

Patent event date: 20060602

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid