JP5683784B2 - 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 - Google Patents

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 Download PDF

Info

Publication number
JP5683784B2
JP5683784B2 JP2008506301A JP2008506301A JP5683784B2 JP 5683784 B2 JP5683784 B2 JP 5683784B2 JP 2008506301 A JP2008506301 A JP 2008506301A JP 2008506301 A JP2008506301 A JP 2008506301A JP 5683784 B2 JP5683784 B2 JP 5683784B2
Authority
JP
Japan
Prior art keywords
group
organic
compound
general formula
represented
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.)
Active
Application number
JP2008506301A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2007108459A1 (ja
Inventor
大津　信也
信也 大津
加藤　栄作
栄作 加藤
北　弘志
弘志 北
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta 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 Konica Minolta Inc filed Critical Konica Minolta Inc
Publication of JPWO2007108459A1 publication Critical patent/JPWO2007108459A1/ja
Application granted granted Critical
Publication of JP5683784B2 publication Critical patent/JP5683784B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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 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
    • 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
    • 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
    • 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
    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
    • 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
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • 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
    • 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
    • H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
    • 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
    • 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
    • C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
    • C09K2211/1037—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom with sulfur
    • 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
    • C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
    • 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
    • C09K2211/1092—Heterocyclic compounds characterised by ligands containing sulfur 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
    • C09K2211/185—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
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/30—Highest occupied molecular orbital [HOMO], lowest unoccupied molecular orbital [LUMO] or Fermi energy values
    • 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
    • H10K85/30—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
    • 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
    • H10K85/346—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising platinum
    • 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
    • H10K85/348—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising osmium
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Indole Compounds (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Quinoline Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
JP2008506301A 2006-03-23 2007-03-20 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 Active JP5683784B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006079918 2006-03-23
JP2006079918 2006-03-23
PCT/JP2007/055608 WO2007108459A1 (ja) 2006-03-23 2007-03-20 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

Related Child Applications (3)

Application Number Title Priority Date Filing Date
JP2012126680A Division JP2012231147A (ja) 2006-03-23 2012-06-04 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
JP2012126682A Division JP5642112B2 (ja) 2006-03-23 2012-06-04 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
JP2012283778A Division JP2013128121A (ja) 2006-03-23 2012-12-27 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

Publications (2)

Publication Number Publication Date
JPWO2007108459A1 JPWO2007108459A1 (ja) 2009-08-06
JP5683784B2 true JP5683784B2 (ja) 2015-03-11

Family

ID=38522487

Family Applications (6)

Application Number Title Priority Date Filing Date
JP2008506301A Active JP5683784B2 (ja) 2006-03-23 2007-03-20 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
JP2012126682A Active JP5642112B2 (ja) 2006-03-23 2012-06-04 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
JP2012126680A Pending JP2012231147A (ja) 2006-03-23 2012-06-04 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
JP2012228722A Pending JP2013021368A (ja) 2006-03-23 2012-10-16 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
JP2012283778A Pending JP2013128121A (ja) 2006-03-23 2012-12-27 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
JP2013128621A Active JP5741636B2 (ja) 2006-03-23 2013-06-19 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

Family Applications After (5)

Application Number Title Priority Date Filing Date
JP2012126682A Active JP5642112B2 (ja) 2006-03-23 2012-06-04 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
JP2012126680A Pending JP2012231147A (ja) 2006-03-23 2012-06-04 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
JP2012228722A Pending JP2013021368A (ja) 2006-03-23 2012-10-16 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
JP2012283778A Pending JP2013128121A (ja) 2006-03-23 2012-12-27 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
JP2013128621A Active JP5741636B2 (ja) 2006-03-23 2013-06-19 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

Country Status (4)

Country Link
US (5) US8920942B2 (enExample)
EP (4) EP1998388B1 (enExample)
JP (6) JP5683784B2 (enExample)
WO (1) WO2007108459A1 (enExample)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8586204B2 (en) 2007-12-28 2013-11-19 Universal Display Corporation Phosphorescent emitters and host materials with improved stability
US8920942B2 (en) * 2006-03-23 2014-12-30 Konica Minolta Holdings, Inc. Organic electroluminescent element, display device and illuminating device
JP5233081B2 (ja) * 2006-05-17 2013-07-10 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材料、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
WO2008035664A1 (fr) * 2006-09-20 2008-03-27 Konica Minolta Holdings, Inc. Matériau de dispositif électroluminescent organique, dispositif électroluminescent organique, dispositif d'affichage et d'éclairage
WO2008035571A1 (en) * 2006-09-20 2008-03-27 Konica Minolta Holdings, Inc. Organic electroluminescence element
US8114530B2 (en) * 2007-07-10 2012-02-14 Idemitsu Kosan Co., Ltd. Material for organic electroluminescence device and organic electroluminescence device utilizing the same
WO2009084413A1 (ja) * 2007-12-28 2009-07-09 Konica Minolta Holdings, Inc. 有機エレクトロルミネッセンス素子、及び有機エレクトロルミネッセンス素子の製造方法
US8785002B1 (en) 2008-10-07 2014-07-22 Bowling Green State University High-energy triplet host materials, luminescent layer comprising the same, and organic electroluminescent device comprising the luminescent layer
JP5414544B2 (ja) * 2009-01-06 2014-02-12 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子
JP5400448B2 (ja) * 2009-03-31 2014-01-29 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子
JP4500364B1 (ja) * 2009-08-31 2010-07-14 富士フイルム株式会社 有機電界発光素子
KR101837095B1 (ko) * 2009-10-28 2018-03-09 바스프 에스이 이종 리간드 카르벤 착체 및 유기 전자장치에서의 이의 용도
KR101951851B1 (ko) * 2009-12-14 2019-02-26 유디씨 아일랜드 리미티드 디아자벤즈이미다졸로카르벤 리간드를 포함하는 금속 착물 및 ｏｌｅｄ에서의 그의 용도
JP5620125B2 (ja) * 2010-01-28 2014-11-05 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子
US9156870B2 (en) 2010-02-25 2015-10-13 Universal Display Corporation Phosphorescent emitters
JP5506475B2 (ja) * 2010-03-15 2014-05-28 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子の製造方法
CN102823015B (zh) 2010-03-31 2014-05-14 出光兴产株式会社 有机电致发光元件用材料和使用其的有机电致发光元件
US8895966B2 (en) 2010-03-31 2014-11-25 Idemitsu Kosan Co., Ltd. Material for organic electroluminescence element, and organic electroluminescence element using same
US8691401B2 (en) 2010-04-16 2014-04-08 Basf Se Bridged benzimidazole-carbene complexes and use thereof in OLEDS
US9142792B2 (en) 2010-06-18 2015-09-22 Basf Se Organic electronic devices comprising a layer comprising at least one metal organic compound and at least one metal oxide
WO2011157779A1 (en) 2010-06-18 2011-12-22 Basf Se Organic electronic devices comprising a layer of a pyridine compound and a 8-hydroxyquinolinolato earth alkaline metal, or alkali metal complex
JP5990515B2 (ja) 2010-06-18 2016-09-14 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ ジベンゾフラン化合物と８−ヒドロキシキノリノラトアルカリ土類金属錯体または８−ヒドロキシキノリノラトアルカリ金属錯体との層を含む、有機電子デバイス
CN103053043B (zh) * 2010-07-30 2016-03-16 默克专利有限公司 有机电致发光器件
US9079872B2 (en) 2010-10-07 2015-07-14 Basf Se Phenanthro[9, 10-B]furans for electronic applications
CN107266398A (zh) 2010-10-07 2017-10-20 Udc 爱尔兰有限责任公司 用于电子应用的菲并[9,10‑b]呋喃
US8362246B2 (en) 2010-12-13 2013-01-29 Basf Se Bispyrimidines for electronic applications
WO2012080052A1 (en) 2010-12-13 2012-06-21 Basf Se Bispyrimidines for electronic applications
KR101874657B1 (ko) 2011-02-07 2018-07-04 이데미쓰 고산 가부시키가이샤 비스카바졸 유도체 및 그것을 이용한 유기 전기발광 소자
US9806270B2 (en) 2011-03-25 2017-10-31 Udc Ireland Limited 4H-imidazo[1,2-a]imidazoles for electronic applications
KR101486562B1 (ko) * 2011-04-15 2015-01-28 제일모직 주식회사 유기광전자소자용 화합물, 이를 포함하는 유기발광자소자 및 상기 유기발광소자를 포함하는 표시장치
WO2012172482A1 (en) 2011-06-14 2012-12-20 Basf Se Metal complexes comprising azabenzimidazole carbene ligands and the use thereof in oleds
US9315724B2 (en) 2011-06-14 2016-04-19 Basf Se Metal complexes comprising azabenzimidazole carbene ligands and the use thereof in OLEDs
CN103917542B (zh) 2011-11-10 2018-03-27 Udc 爱尔兰有限责任公司 用于电子应用的4H‑咪唑并[1,2‑a]咪唑
JP6197650B2 (ja) * 2011-12-20 2017-09-20 コニカミノルタ株式会社 有機ｅｌ素子
EP3232485A1 (en) 2012-07-10 2017-10-18 UDC Ireland Limited Benzimidazo[1,2-a]benzimidazole derivatives for electronic applications
CN108003196B (zh) 2012-07-19 2021-07-23 Udc 爱尔兰有限责任公司 含有碳烯配体的双核金属配合物及其在oled中的用途
US9859517B2 (en) * 2012-09-07 2018-01-02 Nitto Denko Corporation White organic light-emitting diode
TWI734860B (zh) 2013-03-20 2021-08-01 愛爾蘭商Ｕｄｃ愛爾蘭責任有限公司 包含Ｉｒ金屬-碳烯錯合物之有機電子裝置及設備
JP6285538B2 (ja) 2013-04-29 2018-02-28 ユー・ディー・シー アイルランド リミテッド カルベン配位子を有する遷移金属錯体及びそれらをｏｌｅｄに用いる使用
KR102120894B1 (ko) * 2013-05-03 2020-06-10 삼성디스플레이 주식회사 유기 발광 소자
CN109438518B (zh) 2013-07-02 2021-06-15 Udc 爱尔兰有限责任公司 用于有机发光二级管中的单取代的二氮杂苯并咪唑卡宾金属络合物
EP3239161A1 (en) 2013-07-31 2017-11-01 UDC Ireland Limited Luminescent diazabenzimidazole carbene metal complexes
WO2015091716A1 (en) 2013-12-20 2015-06-25 Basf Se Highly efficient oled devices with very short decay times
EP3126371B1 (en) 2014-03-31 2021-11-10 UDC Ireland Limited Metal complexes, comprising carbene ligands having an o-substituted non-cyclometalated aryl group and their use in organic light emitting diodes
JP5842989B2 (ja) * 2014-04-18 2016-01-13 住友化学株式会社 組成物およびそれを用いた発光素子
KR20150127494A (ko) * 2014-05-07 2015-11-17 삼성전자주식회사 유기금속 화합물 및 이를 포함한 유기 발광 소자
WO2016016791A1 (en) 2014-07-28 2016-02-04 Idemitsu Kosan Co., Ltd (Ikc) 2,9-functionalized benzimidazolo[1,2-a]benzimidazoles as hosts for organic light emitting diodes (oleds)
EP2982676B1 (en) 2014-08-07 2018-04-11 Idemitsu Kosan Co., Ltd. Benzimidazo[2,1-B]benzoxazoles for electronic applications
KR102244081B1 (ko) * 2014-08-13 2021-04-26 삼성디스플레이 주식회사 유기 발광 소자
EP2993215B1 (en) 2014-09-04 2019-06-19 Idemitsu Kosan Co., Ltd. Azabenzimidazo[2,1-a]benzimidazoles for electronic applications
EP3015469B1 (en) 2014-10-30 2018-12-19 Idemitsu Kosan Co., Ltd. 5-(benzimidazol-2-yl)benzimidazo[1,2-a]benzimidazoles for electronic applications
WO2016079667A1 (en) 2014-11-17 2016-05-26 Idemitsu Kosan Co., Ltd. Indole derivatives for electronic applications
KR102512938B1 (ko) 2014-11-18 2023-03-23 유디씨 아일랜드 리미티드 유기 발광 다이오드에 사용하기 위한 Pt- 또는 Pd-카르벤 착체
EP3034507A1 (en) 2014-12-15 2016-06-22 Idemitsu Kosan Co., Ltd 1-functionalized dibenzofurans and dibenzothiophenes for organic light emitting diodes (OLEDs)
EP3034506A1 (en) 2014-12-15 2016-06-22 Idemitsu Kosan Co., Ltd 4-functionalized carbazole derivatives for electronic applications
EP3053918B1 (en) 2015-02-06 2018-04-11 Idemitsu Kosan Co., Ltd. 2-carbazole substituted benzimidazoles for electronic applications
EP3054498B1 (en) 2015-02-06 2017-09-20 Idemitsu Kosan Co., Ltd. Bisimidazodiazocines
EP3061759B1 (en) 2015-02-24 2019-12-25 Idemitsu Kosan Co., Ltd Nitrile substituted dibenzofurans
EP3070144B1 (en) 2015-03-17 2018-02-28 Idemitsu Kosan Co., Ltd. Seven-membered ring compounds
EP3072943B1 (en) 2015-03-26 2018-05-02 Idemitsu Kosan Co., Ltd. Dibenzofuran/carbazole-substituted benzonitriles
EP3075737B1 (en) 2015-03-31 2019-12-04 Idemitsu Kosan Co., Ltd Benzimidazolo[1,2-a]benzimidazole carrying aryl- or heteroarylnitril groups for organic light emitting diodes
US20180182980A1 (en) 2015-06-03 2018-06-28 Udc Ireland Limited Highly efficient oled devices with very short decay times
CN111710788B (zh) * 2015-08-07 2023-07-21 株式会社半导体能源研究所 发光元件、显示装置、电子设备及照明装置
EP3356369B1 (en) 2015-10-01 2022-05-04 Idemitsu Kosan Co., Ltd Benzimidazolo[1,2-a]benzimidazole carrying triazine groups for organic light emitting diodes
EP3150606B1 (en) 2015-10-01 2019-08-14 Idemitsu Kosan Co., Ltd. Benzimidazolo[1,2-a]benzimidazoles carrying benzofurane or benzothiophene groups for organic light emitting diodes
EP3150604B1 (en) 2015-10-01 2021-07-14 Idemitsu Kosan Co., Ltd. Benzimidazolo[1,2-a]benzimidazole carrying benzimidazolo[1,2-a]benzimidazolylyl groups, carbazolyl groups, benzofurane groups or benzothiophene groups for organic light emitting diodes
EP3356368B1 (en) 2015-10-01 2021-07-21 Idemitsu Kosan Co., Ltd Benzimidazolo[1,2-a]benzimidazole carrying benzimidazolo[1,2-a]benzimidazolyl groups, carbazolyl groups, benzofurane groups or benzothiophene groups for organic light emitting diodes
CN108349987A (zh) 2015-11-04 2018-07-31 出光兴产株式会社 苯并咪唑稠合杂芳族类
US11174258B2 (en) 2015-12-04 2021-11-16 Idemitsu Kosan Co., Ltd. Benzimidazolo[1,2-a]benzimidazole derivatives for organic light emitting diodes
WO2017109722A1 (en) 2015-12-21 2017-06-29 Idemitsu Kosan Co., Ltd. Nitrogen-containing heterocyclic compounds and organic electroluminescence devices containing them
WO2017178864A1 (en) 2016-04-12 2017-10-19 Idemitsu Kosan Co., Ltd. Seven-membered ring compounds
CN110483495B (zh) * 2019-09-16 2020-04-28 长春海谱润斯科技有限公司 一种杂环化合物及其有机电致发光器件

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001072927A1 (fr) * 2000-03-27 2001-10-04 Idemitsu Kosan Co., Ltd. Dispositif a electroluminescence organique
JP2004171808A (ja) * 2002-11-18 2004-06-17 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子及び表示装置
WO2005113531A1 (ja) * 2004-05-21 2005-12-01 Toray Industries, Inc. 発光素子材料および発光素子
US20060008670A1 (en) * 2004-07-06 2006-01-12 Chun Lin Organic light emitting materials and devices
WO2006009024A1 (ja) * 2004-07-23 2006-01-26 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
WO2006121811A1 (en) * 2005-05-06 2006-11-16 Universal Display Corporation Stability oled materials and devices with improved stability

Family Cites Families (136)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2814435B2 (ja) 1987-03-02 1998-10-22 イーストマン・コダック・カンパニー 改良薄膜発光帯をもつ電場発光デバイス
JP2815472B2 (ja) 1990-01-22 1998-10-27 パイオニア株式会社 電界発光素子
US5061569A (en) 1990-07-26 1991-10-29 Eastman Kodak Company Electroluminescent device with organic electroluminescent medium
JP3016896B2 (ja) 1991-04-08 2000-03-06 パイオニア株式会社 有機エレクトロルミネッセンス素子
WO1994006157A1 (fr) 1992-08-28 1994-03-17 Idemitsu Kosan Co., Ltd. Adjuvant d'injection de charge et dispositif electroluminescent organique le contenant
JPH06325871A (ja) 1993-05-18 1994-11-25 Mitsubishi Kasei Corp 有機電界発光素子
JP3561549B2 (ja) 1995-04-07 2004-09-02 三洋電機株式会社 有機エレクトロルミネッセンス素子
JP3529543B2 (ja) 1995-04-27 2004-05-24 パイオニア株式会社 有機エレクトロルミネッセンス素子
US5719467A (en) 1995-07-27 1998-02-17 Hewlett-Packard Company Organic electroluminescent device
JP3645642B2 (ja) 1996-03-25 2005-05-11 Ｔｄｋ株式会社 有機エレクトロルミネセンス素子
US5776622A (en) 1996-07-29 1998-07-07 Eastman Kodak Company Bilayer eletron-injeting electrode for use in an electroluminescent device
JP3852509B2 (ja) 1998-01-09 2006-11-29 ソニー株式会社 電界発光素子及びその製造方法
JPH11204359A (ja) 1998-01-14 1999-07-30 Tokin Corp 圧粉磁芯の製造方法と製造装置
US6097147A (en) 1998-09-14 2000-08-01 The Trustees Of Princeton University Structure for high efficiency electroluminescent device
GB9820805D0 (en) 1998-09-25 1998-11-18 Isis Innovation Divalent lanthanide metal complexes
KR101166264B1 (ko) 1999-03-23 2012-07-17 유니버시티 오브 서던 캘리포니아 유기 엘이디의 인광성 도펀트로서의 사이클로메탈화 금속복합체
EP1729327B2 (en) 1999-05-13 2022-08-10 The Trustees Of Princeton University Use of a phosphorescent iridium compound as emissive molecule in an organic light emitting device
JP3929689B2 (ja) 2000-03-28 2007-06-13 富士フイルム株式会社 高効率赤色発光素子、イリジウム錯体から成る発光素子材料及び新規イリジウム錯体
JP2001181616A (ja) 1999-12-27 2001-07-03 Fuji Photo Film Co Ltd オルトメタル化パラジウム錯体からなる発光素子材料および発光素子
JP2001181617A (ja) 1999-12-27 2001-07-03 Fuji Photo Film Co Ltd オルトメタル化白金錯体からなる発光素子材料および発光素子
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
JP3929706B2 (ja) 2000-02-10 2007-06-13 富士フイルム株式会社 イリジウム錯体からなる発光素子材料及び発光素子
JP4890669B2 (ja) 2000-03-13 2012-03-07 Ｔｄｋ株式会社 有機ｅｌ素子
JP2002008860A (ja) 2000-04-18 2002-01-11 Mitsubishi Chemicals Corp 有機電界発光素子
JP2002015871A (ja) 2000-04-27 2002-01-18 Toray Ind Inc 発光素子
JP2001313178A (ja) 2000-04-28 2001-11-09 Pioneer Electronic Corp 有機エレクトロルミネッセンス素子
JP2001313179A (ja) 2000-05-01 2001-11-09 Mitsubishi Chemicals Corp 有機電界発光素子
JP4382961B2 (ja) 2000-05-02 2009-12-16 富士フイルム株式会社 発光素子
JP4048521B2 (ja) 2000-05-02 2008-02-20 富士フイルム株式会社 発光素子
JP4683766B2 (ja) 2000-05-22 2011-05-18 株式会社半導体エネルギー研究所 アクティブマトリクス型発光装置
JP5062797B2 (ja) 2000-05-22 2012-10-31 昭和電工株式会社 有機エレクトロルミネッセンス素子および発光材料
US6645645B1 (en) 2000-05-30 2003-11-11 The Trustees Of Princeton University Phosphorescent organic light emitting devices
JP2002062824A (ja) 2000-06-05 2002-02-28 Semiconductor Energy Lab Co Ltd 発光装置
JP4290858B2 (ja) 2000-06-12 2009-07-08 富士フイルム株式会社 有機電界発光素子
JP2002083684A (ja) 2000-06-23 2002-03-22 Semiconductor Energy Lab Co Ltd 発光装置
JP4340401B2 (ja) 2000-07-17 2009-10-07 富士フイルム株式会社 発光素子及びイリジウム錯体
JP4712232B2 (ja) 2000-07-17 2011-06-29 富士フイルム株式会社 発光素子及びアゾール化合物
JP2002043056A (ja) 2000-07-19 2002-02-08 Canon Inc 発光素子
JP5241053B2 (ja) 2000-08-11 2013-07-17 ザ、トラスティーズ オブ プリンストン ユニバーシティ 有機金属化合物及び放射移行有機電気燐光体
JP2002141173A (ja) 2000-08-22 2002-05-17 Semiconductor Energy Lab Co Ltd 発光装置
JP4344494B2 (ja) 2000-08-24 2009-10-14 富士フイルム株式会社 発光素子及び新規重合体子
JP4554047B2 (ja) 2000-08-29 2010-09-29 株式会社半導体エネルギー研究所 発光装置
JP4505162B2 (ja) 2000-09-21 2010-07-21 富士フイルム株式会社 発光素子および新規レニウム錯体
JP4067286B2 (ja) 2000-09-21 2008-03-26 富士フイルム株式会社 発光素子及びイリジウム錯体
JP4454130B2 (ja) 2000-09-25 2010-04-21 京セラ株式会社 有機エレクトロルミネッセンス素子
JP4154140B2 (ja) 2000-09-26 2008-09-24 キヤノン株式会社 金属配位化合物
JP2002184582A (ja) 2000-09-28 2002-06-28 Semiconductor Energy Lab Co Ltd 発光装置
JP4026740B2 (ja) 2000-09-29 2007-12-26 富士フイルム株式会社 有機発光素子材料及びそれを用いた有機発光素子
JP4092901B2 (ja) 2000-10-30 2008-05-28 株式会社豊田中央研究所 有機電界発光素子
JP4086498B2 (ja) 2000-11-29 2008-05-14 キヤノン株式会社 金属配位化合物、発光素子及び表示装置
JP4086499B2 (ja) 2000-11-29 2008-05-14 キヤノン株式会社 金属配位化合物、発光素子及び表示装置
JP3855675B2 (ja) 2000-11-30 2006-12-13 三菱化学株式会社 有機電界発光素子
JP2002255934A (ja) 2000-12-25 2002-09-11 Fuji Photo Film Co Ltd 新規化合物、その重合体、それらを利用した発光素子材料およびその発光素子
JP4048525B2 (ja) 2000-12-25 2008-02-20 富士フイルム株式会社 新規インドール誘導体およびそれを利用した発光素子
JP2002203678A (ja) 2000-12-27 2002-07-19 Fuji Photo Film Co Ltd 発光素子
JP2002203679A (ja) 2000-12-27 2002-07-19 Fuji Photo Film Co Ltd 発光素子
JP4153694B2 (ja) 2000-12-28 2008-09-24 株式会社東芝 有機ｅｌ素子および表示装置
US6720090B2 (en) 2001-01-02 2004-04-13 Eastman Kodak Company Organic light emitting diode devices with improved luminance efficiency
JP4598282B2 (ja) 2001-02-09 2010-12-15 三井化学株式会社 アミン化合物および該化合物を含有する有機電界発光素子
JP3988915B2 (ja) 2001-02-09 2007-10-10 富士フイルム株式会社 遷移金属錯体及びそれからなる発光素子用材料、並びに発光素子
JP4215145B2 (ja) 2001-02-21 2009-01-28 富士フイルム株式会社 発光素子用材料及び発光素子
JP4307000B2 (ja) 2001-03-08 2009-08-05 キヤノン株式会社 金属配位化合物、電界発光素子及び表示装置
US7026480B2 (en) 2001-03-08 2006-04-11 The University Of Hong Kong Organometallic light-emitting material
JP4438042B2 (ja) 2001-03-08 2010-03-24 キヤノン株式会社 金属配位化合物、電界発光素子及び表示装置
JP2002334787A (ja) 2001-03-09 2002-11-22 Sony Corp 有機電界発光素子
JP2002334788A (ja) 2001-03-09 2002-11-22 Sony Corp 有機電界発光素子
JP4655410B2 (ja) 2001-03-09 2011-03-23 ソニー株式会社 有機電界発光素子
JP2002334786A (ja) 2001-03-09 2002-11-22 Sony Corp 有機電界発光素子
JP4307001B2 (ja) 2001-03-14 2009-08-05 キヤノン株式会社 金属配位化合物、電界発光素子及び表示装置
JP2002343572A (ja) 2001-03-14 2002-11-29 Canon Inc ポルフィリン誘導体化合物を用いた発光素子および表示装置
JP2002280180A (ja) 2001-03-16 2002-09-27 Canon Inc 有機発光素子
JP2002280179A (ja) 2001-03-16 2002-09-27 Canon Inc 有機発光素子
JP2002280178A (ja) 2001-03-16 2002-09-27 Canon Inc 有機発光素子
JP4169246B2 (ja) 2001-03-16 2008-10-22 富士フイルム株式会社 ヘテロ環化合物及びそれを用いた発光素子
JP3964245B2 (ja) 2001-03-28 2007-08-22 株式会社半導体エネルギー研究所 有機発光素子および前記素子を用いた発光装置
JP2002299060A (ja) 2001-03-30 2002-10-11 Fuji Photo Film Co Ltd 有機発光素子
JP2002302516A (ja) 2001-04-03 2002-10-18 Fuji Photo Film Co Ltd 新規ポリマーおよびそれを用いた発光素子
JP2002363227A (ja) 2001-04-03 2002-12-18 Fuji Photo Film Co Ltd 新規ポリマーおよびそれを用いた発光素子
JP2002305083A (ja) 2001-04-04 2002-10-18 Mitsubishi Chemicals Corp 有機電界発光素子
JP2002308855A (ja) 2001-04-05 2002-10-23 Fuji Photo Film Co Ltd 新規化合物、およびそれを用いた発光素子
JP2002308837A (ja) 2001-04-05 2002-10-23 Fuji Photo Film Co Ltd 新規化合物、およびそれを用いた発光素子
JP2003007471A (ja) 2001-04-13 2003-01-10 Semiconductor Energy Lab Co Ltd 有機発光素子および前記素子を用いた発光装置
JP2002324679A (ja) 2001-04-26 2002-11-08 Honda Motor Co Ltd 有機エレクトロルミネッセンス素子
JP2002343568A (ja) 2001-05-10 2002-11-29 Sony Corp 有機電界発光素子
JP2002352957A (ja) 2001-05-23 2002-12-06 Honda Motor Co Ltd 有機エレクトロルミネッセンス素子
JP2002352960A (ja) 2001-05-29 2002-12-06 Hitachi Ltd 薄膜電界発光素子
JP4628594B2 (ja) 2001-06-25 2011-02-09 昭和電工株式会社 有機発光素子および発光材料
JP2003007469A (ja) 2001-06-25 2003-01-10 Canon Inc 発光素子及び表示装置
JP4003824B2 (ja) 2001-07-11 2007-11-07 富士フイルム株式会社 発光素子
JP4789359B2 (ja) 2001-07-11 2011-10-12 株式会社半導体エネルギー研究所 発光装置
JP2003133075A (ja) 2001-07-25 2003-05-09 Toray Ind Inc 発光素子
JP5135660B2 (ja) 2001-09-27 2013-02-06 コニカミノルタホールディングス株式会社 有機エレクトロルミネッセンス素子
SG128438A1 (en) * 2002-03-15 2007-01-30 Sumitomo Chemical Co Polymer compound and polymer light emitting deviceusing the same
EP1502936A1 (en) 2002-03-25 2005-02-02 Idemitsu Kosan Co., Ltd. Material for organic electroluminescent element and organic electroluminescent element employing the same
US6951694B2 (en) 2002-03-29 2005-10-04 The University Of Southern California Organic light emitting devices with electron blocking layers
TWI314947B (en) 2002-04-24 2009-09-21 Eastman Kodak Compan Organic light emitting diode devices with improved operational stability
JP2004133075A (ja) 2002-10-09 2004-04-30 Fuji Photo Film Co Ltd シート状感光材料の包装方法
SK285547B6 (sk) 2002-11-08 2007-03-01 Zentiva, A. S. Spôsob prípravy Carvedilolu
EP2248870B1 (en) * 2002-11-26 2018-12-26 Konica Minolta Holdings, Inc. Organic electroluminscent element and display and illuminator
JP4707082B2 (ja) * 2002-11-26 2011-06-22 コニカミノルタホールディングス株式会社 有機エレクトロルミネッセンス素子および表示装置
EP1571193A4 (en) * 2002-12-12 2008-05-07 Idemitsu Kosan Co ORGANIC MATERIAL FOR ELECTROLUMINESCENZING DEVICE AND ORIGINAL ELECTROLUMINESCENZING DEVICE BASED ON IT
JP4365199B2 (ja) 2002-12-27 2009-11-18 富士フイルム株式会社 有機電界発光素子
JP2004217557A (ja) 2003-01-14 2004-08-05 Mitsubishi Chemicals Corp カルバゾール系化合物、電荷輸送材料、有機電界発光素子材料、および有機電界発光素子
JPWO2004074399A1 (ja) * 2003-02-20 2006-06-01 出光興産株式会社 有機エレクトロルミネッセンス素子用材料及びそれを用いた有機エレクトロルミネッセンス素子
EP3109238B1 (en) 2003-03-24 2019-09-18 University of Southern California Phenyl-pyrazole complexes of iridium
JP2004311404A (ja) 2003-03-26 2004-11-04 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子、照明装置および表示装置
JP4305046B2 (ja) 2003-05-14 2009-07-29 コニカミノルタホールディングス株式会社 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
JP4464070B2 (ja) 2003-05-15 2010-05-19 出光興産株式会社 アリールアミン化合物及びそれを用いた有機エレクトロルミネッセンス素子
JP2005044791A (ja) 2003-07-08 2005-02-17 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子、照明装置および表示装置
ATE522539T1 (de) 2003-07-22 2011-09-15 Idemitsu Kosan Co Iridiumorganischer komplex und elektrolumineszenzgerät, in dem dieser verwendet wird
JP4337475B2 (ja) 2003-08-27 2009-09-30 三菱化学株式会社 有機金属錯体、発光材料、および有機電界発光素子
CN100335462C (zh) * 2003-09-05 2007-09-05 清华大学 咔唑衍生物及其在电致发光器件中的应用
KR100522697B1 (ko) * 2003-09-22 2005-10-20 삼성에스디아이 주식회사 4,4'-비스(카바졸-9-일)-비페닐계 실리콘 화합물 및 이를이용한 유기 전계 발광 소자
JP5112601B2 (ja) 2003-10-07 2013-01-09 三井化学株式会社 複素環化合物および該化合物を含有する有機電界発光素子
JP2005123873A (ja) 2003-10-16 2005-05-12 Canon Inc 固体撮像装置
DE102004006622A1 (de) * 2004-02-10 2005-08-25 Covion Organic Semiconductors Gmbh Phosporeszierendes Elektrolumineszenzelement
US7393599B2 (en) 2004-05-18 2008-07-01 The University Of Southern California Luminescent compounds with carbene ligands
US7534505B2 (en) 2004-05-18 2009-05-19 The University Of Southern California Organometallic compounds for use in electroluminescent devices
JP4894513B2 (ja) * 2004-06-17 2012-03-14 コニカミノルタホールディングス株式会社 有機エレクトロルミネッセンス素子材料、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
JP2006032638A (ja) * 2004-07-15 2006-02-02 Fuji Photo Film Co Ltd 発光素子
JP4499735B2 (ja) 2004-08-30 2010-07-07 パイオニア株式会社 画像表示制御装置及び画像表示方法
TW200619300A (en) 2004-08-31 2006-06-16 Sumitomo Chemical Co Luminescent-polymer composition and luminescent -polymer device
JP4982984B2 (ja) 2004-08-31 2012-07-25 住友化学株式会社 高分子発光体組成物および高分子発光素子
JP4285754B2 (ja) * 2004-09-09 2009-06-24 近畿車輌株式会社 鉄道車両用灯具
US8231983B2 (en) * 2005-04-18 2012-07-31 Konica Minolta Holdings Inc. Organic electroluminescent device, display and illuminating device
JP4929732B2 (ja) * 2005-05-17 2012-05-09 Ｊｓｒ株式会社 有機エレクトロルミネッセンス素子用材料およびその製造方法、有機エレクトロルミネッセンス素子用材料組成物並びに有機エレクトロルミネッセンス素子
KR101425423B1 (ko) 2005-05-30 2014-08-01 시바 홀딩 인크 전계발광 장치
JP2007005211A (ja) 2005-06-27 2007-01-11 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子、その製造方法、表示装置及び照明装置
JP2007042726A (ja) 2005-08-01 2007-02-15 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
JP2007042728A (ja) 2005-08-01 2007-02-15 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
WO2007020718A1 (ja) 2005-08-18 2007-02-22 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
JP2007059244A (ja) * 2005-08-25 2007-03-08 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
WO2007029461A1 (ja) * 2005-09-02 2007-03-15 Konica Minolta Holdings, Inc. 有機エレクトロルミネッセンス素子、その製造方法、該有機エレクトロルミネッセンス素子を有する表示装置及び照明装置
US20070173657A1 (en) 2006-01-26 2007-07-26 Academia Sinica Tetraphenylsilane-carbazole compound, its preparation method and its use as host material for dopants of organic light emitting diode
US8920942B2 (en) * 2006-03-23 2014-12-30 Konica Minolta Holdings, Inc. Organic electroluminescent element, display device and illuminating device
JP5407241B2 (ja) * 2007-09-28 2014-02-05 大日本印刷株式会社 エレクトロルミネッセンス素子

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001072927A1 (fr) * 2000-03-27 2001-10-04 Idemitsu Kosan Co., Ltd. Dispositif a electroluminescence organique
JP2004171808A (ja) * 2002-11-18 2004-06-17 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子及び表示装置
WO2005113531A1 (ja) * 2004-05-21 2005-12-01 Toray Industries, Inc. 発光素子材料および発光素子
US20060008670A1 (en) * 2004-07-06 2006-01-12 Chun Lin Organic light emitting materials and devices
WO2006009024A1 (ja) * 2004-07-23 2006-01-26 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
WO2006121811A1 (en) * 2005-05-06 2006-11-16 Universal Display Corporation Stability oled materials and devices with improved stability

Also Published As

Publication number Publication date
EP1998388B1 (en) 2017-04-19
JP2012199575A (ja) 2012-10-18
JP5741636B2 (ja) 2015-07-01
EP2557138A3 (en) 2013-07-17
JP2012231147A (ja) 2012-11-22
US9634275B2 (en) 2017-04-25
US9692000B2 (en) 2017-06-27
EP2557138B1 (en) 2016-08-10
EP2557138A2 (en) 2013-02-13
JP5642112B2 (ja) 2014-12-17
JPWO2007108459A1 (ja) 2009-08-06
US20130252027A1 (en) 2013-09-26
US20100231123A1 (en) 2010-09-16
WO2007108459A1 (ja) 2007-09-27
US9634276B2 (en) 2017-04-25
US20130252028A1 (en) 2013-09-26
EP3081619A1 (en) 2016-10-19
JP2013243371A (ja) 2013-12-05
JP2013128121A (ja) 2013-06-27
EP1998388A4 (en) 2012-02-08
EP2615153B1 (en) 2017-03-01
EP1998388A1 (en) 2008-12-03
JP2013021368A (ja) 2013-01-31
US20130252026A1 (en) 2013-09-26
US20130252025A1 (en) 2013-09-26
US8920942B2 (en) 2014-12-30
EP2615153A1 (en) 2013-07-17

Similar Documents

Publication Publication Date Title
JP5683784B2 (ja) 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
JP5076891B2 (ja) 有機エレクトロルミネッセンス素子材料、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
JP5725053B2 (ja) 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
JP4923478B2 (ja) 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
JP5594384B2 (ja) 有機エレクトロルミネッセンス素子、表示装置および照明装置
JP5099013B2 (ja) 有機エレクトロルミネッセンス素子材料、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
JP5733294B2 (ja) 有機エレクトロルミネッセンス素子
JP5273052B2 (ja) 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
JP5303892B2 (ja) 有機エレクトロルミネッセンス素子材料、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
JP4830283B2 (ja) 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
JP5130913B2 (ja) 有機エレクトロルミネッセンス素子材料、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
JP2006131782A (ja) 有機エレクトロルミネッセンス素子用材料、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
JP2008074921A (ja) 有機エレクトロルミネッセンス素子材料、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
JP2006080271A (ja) 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
JPWO2008093546A1 (ja) 有機エレクトロルミネッセンス素子材料、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
JP2006100537A (ja) 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
JP2005317314A (ja) 有機エレクトロルミネッセンス素子、照明装置および表示装置
JP2006156635A (ja) 有機エレクトロルミネッセンス素子及び表示装置
JP2006282966A (ja) 有機エレクトロルミネッセンス素子用材料、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
JP6112166B2 (ja) 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
JP2008303349A (ja) 有機エレクトロルミネッセンス素子材料、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

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20100315

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20110818

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120403

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120604

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20120928

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20121030

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20121227

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20130319

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130619

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20130627

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20130906

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140722

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140829

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20141215

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20150114

R150 Certificate of patent or registration of utility model

Ref document number: 5683784

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250