WO2008146838A1 - 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

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Publication number
WO2008146838A1
WO2008146838A1 PCT/JP2008/059805 JP2008059805W WO2008146838A1 WO 2008146838 A1 WO2008146838 A1 WO 2008146838A1 JP 2008059805 W JP2008059805 W JP 2008059805W WO 2008146838 A1 WO2008146838 A1 WO 2008146838A1
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WIPO (PCT)
Prior art keywords
organic layer
organic electroluminescent
electroluminescent device
organic
illuminating
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PCT/JP2008/059805
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English (en)
French (fr)
Inventor
Rie Katakura
Hideo Taka
Hiroshi Kita
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Konica Minolta Holdings, Inc.
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Publication date
Application filed by Konica Minolta Holdings, Inc. filed Critical Konica Minolta Holdings, Inc.
Priority to JP2009516334A priority Critical patent/JP5359869B2/ja
Priority to US12/601,542 priority patent/US8242488B2/en
Publication of WO2008146838A1 publication Critical patent/WO2008146838A1/ja

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
    • C07D209/80—[b, c]- or [b, d]-condensed
    • C07D209/82—Carbazoles; Hydrogenated carbazoles
    • C07D209/86—Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/10—Deposition of organic active material
    • H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
    • 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
    • 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
    • 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
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/122—Pixel-defining structures or layers, e.g. banks
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/17—Passive-matrix OLED displays
    • H10K59/173—Passive-matrix OLED displays comprising banks or shadow masks
    • 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
    • H10K85/344—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising ruthenium
    • 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
    • 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
    • H10K85/631—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

Abstract

　外部取り出し量子効率が高く、且つ発光寿命が長い有機エレクトロルミネッセンス素子を提供し、更に該有機エレクトロルミネッセンス素子を具備した照明装置、及び表示装置を提供することにおいて、該有機エレクトロルミネッセンス素子は、支持基板上に少なくとも陽極、陰極を有し、該陽極と該陰極間に第１の有機層と第２の有機層の少なくとも２層を有する有機エレクトロルミネッセンス素子において、該第１の有機層は発光ドーパントを含有し、該第２の有機層は電荷輸送材料と第１の有機層を構成する材料の一部とを含有し、該第２の有機層は第１の有機層を形成後に塗布法で形成されることを特徴とする。
PCT/JP2008/059805 2007-05-30 2008-05-28 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 WO2008146838A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009516334A JP5359869B2 (ja) 2007-05-30 2008-05-28 有機エレクトロルミネッセンス素子、有機エレクトロルミネッセンス素子の製造方法、表示装置及び照明装置
US12/601,542 US8242488B2 (en) 2007-05-30 2008-05-28 Organic electroluminescent element, display device, and illuminating device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-143049 2007-05-30
JP2007143049 2007-05-30

Publications (1)

Publication Number Publication Date
WO2008146838A1 true WO2008146838A1 (ja) 2008-12-04

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Application Number Title Priority Date Filing Date
PCT/JP2008/059805 WO2008146838A1 (ja) 2007-05-30 2008-05-28 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 (3)

Country Link
US (1) US8242488B2 (ja)
JP (1) JP5359869B2 (ja)
WO (1) WO2008146838A1 (ja)

Cited By (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009060757A1 (ja) * 2007-11-08 2009-05-14 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
WO2009060780A1 (ja) * 2007-11-08 2009-05-14 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
WO2010067746A1 (ja) * 2008-12-08 2010-06-17 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、表示装置、及び照明装置
WO2010090077A1 (ja) * 2009-02-06 2010-08-12 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、該素子を備えた照明装置及び表示装置
WO2010119891A1 (ja) * 2009-04-14 2010-10-21 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
JP2011008991A (ja) * 2009-06-24 2011-01-13 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子、白色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
US20110031482A1 (en) * 2009-08-05 2011-02-10 Konica Minolta Holdings, Inc. Organic electroluminescent element and method of manufacturing the same
WO2011051404A1 (de) 2009-10-28 2011-05-05 Basf Se Heteroleptische carben-komplexe und deren verwendung in der organischen elektronik
WO2011073149A1 (de) 2009-12-14 2011-06-23 Basf Se Metallkomplexe, enthaltend diazabenzimidazolcarben-liganden und deren verwendung in oleds
EP2447335A2 (en) * 2009-06-25 2012-05-02 Cheil Industries Inc. Compound for an organic photoelectric element, and an organic photoelectric element comprising the same
JP2012511237A (ja) * 2008-12-05 2012-05-17 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 溶液処理された電子デバイス用のバックプレーン構造
JP2012511238A (ja) * 2008-12-05 2012-05-17 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 溶液処理された電子デバイス用のバックプレーン構造
JP2012175025A (ja) * 2011-02-24 2012-09-10 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
JP2013168554A (ja) * 2012-02-16 2013-08-29 Konica Minolta Inc 有機エレクトロルミネッセンス素子
WO2014012972A1 (en) 2012-07-19 2014-01-23 Basf Se Dinuclear metal complexes comprising carbene ligands and the use thereof in oleds
US8691401B2 (en) 2010-04-16 2014-04-08 Basf Se Bridged benzimidazole-carbene complexes and use thereof in OLEDS
JP2014118410A (ja) * 2012-12-12 2014-06-30 Samsung Electronics Co Ltd 有機光電子素子用化合物並びにこれを含む有機発光素子及び有機発光素子を備える表示装置
US8790793B2 (en) * 2008-05-13 2014-07-29 Konica Minolta Holdings, Inc. Organic electroluminescent element with electron transport layer containing condensed aromatic heterocyclic compound, display device and lighting device
WO2014147134A1 (en) 2013-03-20 2014-09-25 Basf Se Azabenzimidazole carbene complexes as efficiency booster in oleds
JP2014527037A (ja) * 2011-07-11 2014-10-09 メルク パテント ゲーエムベーハー 有機エレクトロルミッセンス素子のための化合物
WO2014177518A1 (en) 2013-04-29 2014-11-06 Basf Se Transition metal complexes with carbene ligands and the use thereof in oleds
JP2014212328A (ja) * 2009-03-26 2014-11-13 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材料
WO2015000955A1 (en) 2013-07-02 2015-01-08 Basf Se Monosubstituted diazabenzimidazole carbene metal complexes for use in organic light emitting diodes
JP2015050095A (ja) * 2013-09-03 2015-03-16 セイコーエプソン株式会社 機能層形成用インクの製造方法、有機ｅｌ素子の製造方法
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
JP2016012551A (ja) * 2014-06-04 2016-01-21 住友化学株式会社 発光素子
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)
EP2982676A1 (en) 2014-08-07 2016-02-10 Idemitsu Kosan Co., Ltd. Benzimidazo[2,1-B]benzoxazoles for electronic applications
EP2993215A1 (en) 2014-09-04 2016-03-09 Idemitsu Kosan Co., Ltd. Azabenzimidazo[2,1-a]benzimidazoles for electronic applications
US9315724B2 (en) 2011-06-14 2016-04-19 Basf Se Metal complexes comprising azabenzimidazole carbene ligands and the use thereof in OLEDs
US9318711B2 (en) 2012-11-20 2016-04-19 Samsung Display Co., Ltd. Organic electroluminescence materials comprising substituted carbazoles and organic electroluminescence devices having the same
EP3015469A1 (en) 2014-10-30 2016-05-04 Idemitsu Kosan Co., Ltd. 5-((benz)imidazol-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
WO2016079169A1 (en) 2014-11-18 2016-05-26 Basf Se Pt- or pd-carbene complexes for use in organic light emitting diodes
EP3034506A1 (en) 2014-12-15 2016-06-22 Idemitsu Kosan Co., Ltd 4-functionalized carbazole derivatives for electronic applications
EP3034507A1 (en) 2014-12-15 2016-06-22 Idemitsu Kosan Co., Ltd 1-functionalized dibenzofurans and dibenzothiophenes for organic light emitting diodes (OLEDs)
WO2016102040A1 (de) * 2014-12-23 2016-06-30 Merck Patent Gmbh Carbazole mit zwei dibenzofuran- oder dibenzothiophensubstituenten
EP3054498A1 (en) 2015-02-06 2016-08-10 Idemitsu Kosan Co., Ltd. Bisimidazodiazocines
EP3053918A1 (en) 2015-02-06 2016-08-10 Idemitsu Kosan Co., Ltd 2-carbazole substituted benzimidazoles for electronic applications
EP3061759A1 (en) 2015-02-24 2016-08-31 Idemitsu Kosan Co., Ltd Nitrile substituted dibenzofurans
EP3070144A1 (en) 2015-03-17 2016-09-21 Idemitsu Kosan Co., Ltd. Seven-membered ring compounds
EP3072943A1 (en) 2015-03-26 2016-09-28 Idemitsu Kosan Co., Ltd. Dibenzofuran/carbazole-substituted benzonitriles
EP3075737A1 (en) 2015-03-31 2016-10-05 Idemitsu Kosan Co., Ltd Benzimidazolo[1,2-a]benzimidazole carrying aryl- or heteroarylnitril groups for organic light emitting diodes
WO2016193243A1 (en) 2015-06-03 2016-12-08 Udc Ireland Limited Highly efficient oled devices with very short decay times
EP3150606A1 (en) 2015-10-01 2017-04-05 Idemitsu Kosan Co., Ltd. Benzimidazolo[1,2-a]benzimidazoles carrying benzofurane or benzothiophene groups for organic light emitting diodes
EP3150604A1 (en) 2015-10-01 2017-04-05 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
WO2017056053A1 (en) 2015-10-01 2017-04-06 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
WO2017056055A1 (en) 2015-10-01 2017-04-06 Idemitsu Kosan Co., Ltd. Benzimidazolo[1,2-a]benzimidazole carrying triazine groups for organic light emitting diodes
WO2017078182A1 (en) 2015-11-04 2017-05-11 Idemitsu Kosan Co., Ltd. Benzimidazole fused heteroaryls
WO2017093958A1 (en) 2015-12-04 2017-06-08 Idemitsu Kosan Co., Ltd. Benzimidazolo[1,2-a]benzimidazole derivatives for organic light emitting diodes
WO2017109727A1 (en) 2015-12-21 2017-06-29 Idemitsu Kosan Co., Ltd. Hetero-condensed phenylquinazolines and their use in electronic devices
WO2017178864A1 (en) 2016-04-12 2017-10-19 Idemitsu Kosan Co., Ltd. Seven-membered ring compounds
EP3239161A1 (en) 2013-07-31 2017-11-01 UDC Ireland Limited Luminescent diazabenzimidazole carbene metal complexes
KR101815908B1 (ko) * 2010-07-19 2018-01-09 에스에프씨 주식회사 피리딘 유도체 및 이를 포함하는 유기전계발광소자
US9862739B2 (en) 2014-03-31 2018-01-09 Udc Ireland Limited Metal complexes, comprising carbene ligands having an O-substituted non-cyclometalated aryl group and their use in organic light emitting diodes
EP3415521A1 (en) 2011-06-14 2018-12-19 UDC Ireland Limited Metal complexes comprising azabenzimidazole carbene ligands and the use thereof in oleds
US10347851B2 (en) 2013-12-20 2019-07-09 Udc Ireland Limited Highly efficient OLED devices with very short decay times
US11005044B2 (en) 2015-10-06 2021-05-11 Sumitomo Chemical Company, Limited Light emitting device
JP2023025007A (ja) * 2018-03-16 2023-02-21 三菱ケミカル株式会社 重合体、有機電界発光素子用組成物、有機電界発光素子、有機ｅｌ表示装置、有機ｅｌ照明及び有機電界発光素子の製造方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101212669B1 (ko) * 2009-12-28 2012-12-14 제일모직주식회사 신규한 유기광전소자용 화합물 및 이를 포함하는 유기광전소자
CN102439004A (zh) 2010-04-20 2012-05-02 出光兴产株式会社 双咔唑衍生物、有机电致发光元件用材料及使用其的有机电致发光元件
KR101053466B1 (ko) * 2011-02-16 2011-08-03 덕산하이메탈(주) 화합물 및 이를 이용한 유기전기소자, 그 전자장치, 내열성 측정법
JPWO2013069242A1 (ja) * 2011-11-07 2015-04-02 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
KR102153039B1 (ko) * 2013-11-28 2020-09-07 삼성전자주식회사 카바졸계 화합물 및 이를 포함한 유기 발광 소자
WO2015079261A1 (en) * 2013-11-29 2015-06-04 Cambridge Display Technology Limited Polymer and organic light-emitting device
CN109843854B (zh) * 2016-12-22 2023-01-10 广州华睿光电材料有限公司 含有交联基团的化合物及其应用
CN114315828B (zh) * 2021-12-29 2023-09-22 华能新能源股份有限公司 一种可溶液加工的电子传输层修饰材料及其制备方法和应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005009088A1 (ja) * 2003-07-23 2005-01-27 Konica Minolta Holdings, Inc. 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
JP2005093159A (ja) * 2003-09-16 2005-04-07 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
JP2005519429A (ja) * 2002-03-04 2005-06-30 シーディーティー オックスフォード リミテッド 燐光体組成物及びそれを含む有機発光装置
JP2007012510A (ja) * 2005-07-01 2007-01-18 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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3157589B2 (ja) 1992-03-25 2001-04-16 凸版印刷株式会社 テトラアリールジアミン化合物
JP2001052870A (ja) * 1999-06-03 2001-02-23 Tdk Corp 有機ｅｌ素子
JP4040235B2 (ja) 2000-04-14 2008-01-30 キヤノン株式会社 有機発光素子
JP4076769B2 (ja) * 2000-12-28 2008-04-16 株式会社半導体エネルギー研究所 発光装置及び電気器具
JP3969152B2 (ja) 2001-06-21 2007-09-05 昭和電工株式会社 有機発光素子および発光材料
JP2003086371A (ja) 2001-09-10 2003-03-20 Fuji Photo Film Co Ltd 発光素子および発光素子の製造方法
JP2004265623A (ja) * 2003-02-12 2004-09-24 Denso Corp 有機電界発光素子
US6881502B2 (en) * 2003-09-24 2005-04-19 Eastman Kodak Company Blue organic electroluminescent devices having a non-hole-blocking layer
JP5130606B2 (ja) * 2005-02-25 2013-01-30 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、その製造方法、表示装置及び照明装置
JP2007042875A (ja) * 2005-08-03 2007-02-15 Fujifilm Holdings Corp 有機電界発光素子
JP2008112875A (ja) * 2006-10-31 2008-05-15 Dainippon Printing Co Ltd 有機エレクトロルミネッセンス素子及びその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005519429A (ja) * 2002-03-04 2005-06-30 シーディーティー オックスフォード リミテッド 燐光体組成物及びそれを含む有機発光装置
WO2005009088A1 (ja) * 2003-07-23 2005-01-27 Konica Minolta Holdings, Inc. 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
JP2005093159A (ja) * 2003-09-16 2005-04-07 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
JP2007012510A (ja) * 2005-07-01 2007-01-18 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

Cited By (95)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009060780A1 (ja) * 2007-11-08 2009-05-14 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
WO2009060757A1 (ja) * 2007-11-08 2009-05-14 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
US8951650B2 (en) 2008-05-13 2015-02-10 Konica Minolta Holdings, Inc. Organic electroluminescent element including a condensed aromatic heterocyclic ring compound
US8790793B2 (en) * 2008-05-13 2014-07-29 Konica Minolta Holdings, Inc. Organic electroluminescent element with electron transport layer containing condensed aromatic heterocyclic compound, display device and lighting device
JP2012511238A (ja) * 2008-12-05 2012-05-17 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 溶液処理された電子デバイス用のバックプレーン構造
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WO2010067746A1 (ja) * 2008-12-08 2010-06-17 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、表示装置、及び照明装置
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WO2010090077A1 (ja) * 2009-02-06 2010-08-12 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、該素子を備えた照明装置及び表示装置
EP3046156A1 (en) * 2009-02-06 2016-07-20 Konica Minolta Holdings, Inc. Organic electroluminescent element, and illumination device and display device each comprising the element
JP5541167B2 (ja) * 2009-02-06 2014-07-09 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、該素子を備えた照明装置及び表示装置
US9617255B2 (en) 2009-02-06 2017-04-11 Konica Minolta, Inc. Organic electroluminescent element, and illumination device and display device each comprising the element
JP2014212328A (ja) * 2009-03-26 2014-11-13 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材料
JPWO2010119891A1 (ja) * 2009-04-14 2012-10-22 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
WO2010119891A1 (ja) * 2009-04-14 2010-10-21 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
US8980443B2 (en) 2009-04-14 2015-03-17 Konica Minolta Holdings, Inc. Organic electroluminescent element
JP5561272B2 (ja) * 2009-04-14 2014-07-30 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
JP2011008991A (ja) * 2009-06-24 2011-01-13 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子、白色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
EP2447335A4 (en) * 2009-06-25 2013-03-27 Cheil Ind Inc COMPOUND FOR ORGANIC PHOTOELECTRIC ELEMENT, AND ORGANIC PHOTOELECTRIC ELEMENT COMPRISING SAME
CN102459506A (zh) * 2009-06-25 2012-05-16 第一毛织株式会社 有机光电装置用化合物及包括该化合物的有机光电装置
EP2447335A2 (en) * 2009-06-25 2012-05-02 Cheil Industries Inc. Compound for an organic photoelectric element, and an organic photoelectric element comprising the same
US20110031482A1 (en) * 2009-08-05 2011-02-10 Konica Minolta Holdings, Inc. Organic electroluminescent element and method of manufacturing the same
US11871654B2 (en) 2009-10-28 2024-01-09 Udc Ireland Limited Heteroleptic carbene complexes and the use thereof in organic electronics
US11189806B2 (en) 2009-10-28 2021-11-30 Udc Ireland Limited Heteroleptic carbene complexes and the use thereof in organic electronics
WO2011051404A1 (de) 2009-10-28 2011-05-05 Basf Se Heteroleptische carben-komplexe und deren verwendung in der organischen elektronik
WO2011073149A1 (de) 2009-12-14 2011-06-23 Basf Se Metallkomplexe, enthaltend diazabenzimidazolcarben-liganden und deren verwendung in oleds
US9487548B2 (en) 2009-12-14 2016-11-08 Udc Ireland Limited Metal complexes comprising diazabenzimidazolocarbene ligands and the use thereof in OLEDs
US11444254B2 (en) 2009-12-14 2022-09-13 Udc Ireland Limited Metal complexes comprising diazabenzmidazolocarbene ligands and the use thereof in OLEDs
US10916716B2 (en) 2009-12-14 2021-02-09 Udc Ireland Limited Metal complexes comprising diazabenzmidazolocarbene ligands and the use thereof in OLEDS
US10090476B2 (en) 2009-12-14 2018-10-02 Udc Ireland Limited Metal complexes comprising diazabenzmidazolocarbene ligands and the use thereof in OLEDs
US11839140B2 (en) 2009-12-14 2023-12-05 Udc Ireland Limited Metal complexes comprising diazabenzmidazolocarbene ligands and the use thereof in OLEDS
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
KR101815908B1 (ko) * 2010-07-19 2018-01-09 에스에프씨 주식회사 피리딘 유도체 및 이를 포함하는 유기전계발광소자
JP2012175025A (ja) * 2011-02-24 2012-09-10 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
EP3415521A1 (en) 2011-06-14 2018-12-19 UDC Ireland Limited 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
JP2014527037A (ja) * 2011-07-11 2014-10-09 メルク パテント ゲーエムベーハー 有機エレクトロルミッセンス素子のための化合物
JP2013168554A (ja) * 2012-02-16 2013-08-29 Konica Minolta Inc 有機エレクトロルミネッセンス素子
WO2014012972A1 (en) 2012-07-19 2014-01-23 Basf Se Dinuclear metal complexes comprising carbene ligands and the use thereof in oleds
US9590196B2 (en) 2012-07-19 2017-03-07 Udc Ireland Limited Dinuclear metal complexes comprising carbene ligands and the use thereof in OLEDs
EP3133079A1 (en) 2012-07-19 2017-02-22 UDC Ireland Limited Dinuclear metal complexes comprising carbene ligands and the use thereof in oleds
US9318711B2 (en) 2012-11-20 2016-04-19 Samsung Display Co., Ltd. Organic electroluminescence materials comprising substituted carbazoles and organic electroluminescence devices having the same
JP2014118410A (ja) * 2012-12-12 2014-06-30 Samsung Electronics Co Ltd 有機光電子素子用化合物並びにこれを含む有機発光素子及び有機発光素子を備える表示装置
WO2014147134A1 (en) 2013-03-20 2014-09-25 Basf Se Azabenzimidazole carbene complexes as efficiency booster in oleds
WO2014177518A1 (en) 2013-04-29 2014-11-06 Basf Se Transition metal complexes with carbene ligands and the use thereof in oleds
EP3608329A1 (en) 2013-07-02 2020-02-12 UDC Ireland Limited Monosubstituted diazabenzimidazole carbene metal complexes for use in organic light emitting diodes
WO2015000955A1 (en) 2013-07-02 2015-01-08 Basf Se Monosubstituted diazabenzimidazole carbene metal complexes for use in organic light emitting diodes
EP3266789A1 (en) 2013-07-02 2018-01-10 UDC Ireland Limited Monosubstituted diazabenzimidazole carbene metal complexes for use in organic light emitting diodes
EP3239161A1 (en) 2013-07-31 2017-11-01 UDC Ireland Limited Luminescent diazabenzimidazole carbene metal complexes
US9647211B2 (en) 2013-09-03 2017-05-09 Seiko Epson Corporation Method of manufacturing ink for forming functional layer and method of manufacturing organic EL element
JP2015050095A (ja) * 2013-09-03 2015-03-16 セイコーエプソン株式会社 機能層形成用インクの製造方法、有機ｅｌ素子の製造方法
US10347851B2 (en) 2013-12-20 2019-07-09 Udc Ireland Limited Highly efficient OLED devices with very short decay times
US11075346B2 (en) 2013-12-20 2021-07-27 Udc Ireland Limited Highly efficient OLED devices with very short decay times
US11765967B2 (en) 2013-12-20 2023-09-19 Udc Ireland Limited Highly efficient OLED devices with very short decay times
EP3916822A1 (en) 2013-12-20 2021-12-01 UDC Ireland Limited Highly efficient oled devices with very short decay times
US10370396B2 (en) 2014-03-31 2019-08-06 Udc Ireland Limited Metal complexes, comprising carbene ligands having an O-substituted non-cyclometallated aryl group and their use in organic light emitting diodes
US10118939B2 (en) 2014-03-31 2018-11-06 Udc Ireland Limited Metal complexes, comprising carbene ligands having an o-substituted non-cyclometalated aryl group and their use in organic light emitting diodes
US9862739B2 (en) 2014-03-31 2018-01-09 Udc Ireland Limited Metal complexes, comprising carbene ligands having an O-substituted non-cyclometalated aryl group and their use in organic light emitting diodes
US10431760B2 (en) 2014-06-04 2019-10-01 Sumitomo Chemical Company, Limited Light emitting device
JP2016012551A (ja) * 2014-06-04 2016-01-21 住友化学株式会社 発光素子
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)
EP2982676A1 (en) 2014-08-07 2016-02-10 Idemitsu Kosan Co., Ltd. Benzimidazo[2,1-B]benzoxazoles for electronic applications
EP2993215A1 (en) 2014-09-04 2016-03-09 Idemitsu Kosan Co., Ltd. Azabenzimidazo[2,1-a]benzimidazoles for electronic applications
WO2016067261A1 (en) 2014-10-30 2016-05-06 Idemitsu Kosan Co., Ltd. 5-((benz)imidazol-2-yl)benzimidazo[1,2-a]benzimidazoles for electronic applications
EP3015469A1 (en) 2014-10-30 2016-05-04 Idemitsu Kosan Co., Ltd. 5-((benz)imidazol-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
WO2016079169A1 (en) 2014-11-18 2016-05-26 Basf Se Pt- or pd-carbene complexes for use in organic light emitting diodes
WO2016097983A1 (en) 2014-12-15 2016-06-23 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
EP3034507A1 (en) 2014-12-15 2016-06-22 Idemitsu Kosan Co., Ltd 1-functionalized dibenzofurans and dibenzothiophenes for organic light emitting diodes (OLEDs)
WO2016102040A1 (de) * 2014-12-23 2016-06-30 Merck Patent Gmbh Carbazole mit zwei dibenzofuran- oder dibenzothiophensubstituenten
US10600970B2 (en) 2014-12-23 2020-03-24 Merck Patent Gmbh Carbazoles with two dibenzofuran or dibenzothiophene substituents
EP3054498A1 (en) 2015-02-06 2016-08-10 Idemitsu Kosan Co., Ltd. Bisimidazodiazocines
EP3053918A1 (en) 2015-02-06 2016-08-10 Idemitsu Kosan Co., Ltd 2-carbazole substituted benzimidazoles for electronic applications
WO2016125110A1 (en) 2015-02-06 2016-08-11 Idemitsu Kosan Co., Ltd. Bisimidazolodiazocines
EP3061759A1 (en) 2015-02-24 2016-08-31 Idemitsu Kosan Co., Ltd Nitrile substituted dibenzofurans
EP3070144A1 (en) 2015-03-17 2016-09-21 Idemitsu Kosan Co., Ltd. Seven-membered ring compounds
EP3072943A1 (en) 2015-03-26 2016-09-28 Idemitsu Kosan Co., Ltd. Dibenzofuran/carbazole-substituted benzonitriles
EP3075737A1 (en) 2015-03-31 2016-10-05 Idemitsu Kosan Co., Ltd Benzimidazolo[1,2-a]benzimidazole carrying aryl- or heteroarylnitril groups for organic light emitting diodes
WO2016157113A1 (en) 2015-03-31 2016-10-06 Idemitsu Kosan Co., Ltd. Benzimidazolo[1,2-a]benzimidazole carrying aryl- or heteroarylnitril groups for organic light emitting diodes
EP4060757A1 (en) 2015-06-03 2022-09-21 UDC Ireland Limited Highly efficient oled devices with very short decay times
WO2016193243A1 (en) 2015-06-03 2016-12-08 Udc Ireland Limited Highly efficient oled devices with very short decay times
WO2017056053A1 (en) 2015-10-01 2017-04-06 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
EP3150604A1 (en) 2015-10-01 2017-04-05 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
EP3150606A1 (en) 2015-10-01 2017-04-05 Idemitsu Kosan Co., Ltd. Benzimidazolo[1,2-a]benzimidazoles carrying benzofurane or benzothiophene groups for organic light emitting diodes
WO2017056052A1 (en) 2015-10-01 2017-04-06 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
WO2017056055A1 (en) 2015-10-01 2017-04-06 Idemitsu Kosan Co., Ltd. Benzimidazolo[1,2-a]benzimidazole carrying triazine groups for organic light emitting diodes
US11005044B2 (en) 2015-10-06 2021-05-11 Sumitomo Chemical Company, Limited Light emitting device
WO2017078182A1 (en) 2015-11-04 2017-05-11 Idemitsu Kosan Co., Ltd. Benzimidazole fused heteroaryls
WO2017093958A1 (en) 2015-12-04 2017-06-08 Idemitsu Kosan Co., Ltd. Benzimidazolo[1,2-a]benzimidazole derivatives for organic light emitting diodes
WO2017109727A1 (en) 2015-12-21 2017-06-29 Idemitsu Kosan Co., Ltd. Hetero-condensed phenylquinazolines and their use in electronic devices
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
JP2023025007A (ja) * 2018-03-16 2023-02-21 三菱ケミカル株式会社 重合体、有機電界発光素子用組成物、有機電界発光素子、有機ｅｌ表示装置、有機ｅｌ照明及び有機電界発光素子の製造方法

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