CN105482805B - 有机电致发光材料、装置和相关方法 - Google Patents

有机电致发光材料、装置和相关方法 Download PDF

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CN105482805B
CN105482805B CN201510646976.0A CN201510646976A CN105482805B CN 105482805 B CN105482805 B CN 105482805B CN 201510646976 A CN201510646976 A CN 201510646976A CN 105482805 B CN105482805 B CN 105482805B
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compound
premixed
mixture
evaporation source
evaporation
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CN105482805A (zh
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曾礼昌
夏传军
斯科特·约瑟夫
沃尔特·耶格尔
苏明娟
王婷芝
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Universal Display Corp
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    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
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    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
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    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/622—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing four rings, e.g. pyrene
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    • 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
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    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
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    • C—CHEMISTRY; METALLURGY
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    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/05—Isotopically modified compounds, e.g. labelled
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    • 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
    • C09K2211/1051—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms with sulfur
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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
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    • C09K2211/1018—Heterocyclic compounds
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    • C09K2211/1059—Heterocyclic compounds characterised by ligands containing three nitrogen atoms as heteroatoms
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    • 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
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/20—Delayed fluorescence emission
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    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/361—Temperature
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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    • Y02E10/549—Organic PV cells

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  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)
  • Physical Vapour Deposition (AREA)
CN201510646976.0A 2014-10-06 2015-10-08 有机电致发光材料、装置和相关方法 Active CN105482805B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201462060192P 2014-10-06 2014-10-06
US62/060,192 2014-10-06
US201462075333P 2014-11-05 2014-11-05
US62/075,333 2014-11-05
US14/863,887 2015-09-24
US14/863,887 US10361375B2 (en) 2014-10-06 2015-09-24 Organic electroluminescent materials and devices

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CN105482805A CN105482805A (zh) 2016-04-13
CN105482805B true CN105482805B (zh) 2020-05-26

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US (3) US10361375B2 (https=)
JP (1) JP6608235B2 (https=)
KR (4) KR102373810B1 (https=)
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Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10361375B2 (en) * 2014-10-06 2019-07-23 Universal Display Corporation Organic electroluminescent materials and devices
US9406892B2 (en) * 2015-01-07 2016-08-02 Universal Display Corporation Organic electroluminescent materials and devices
US10270033B2 (en) 2015-10-26 2019-04-23 Oti Lumionics Inc. Method for patterning a coating on a surface and device including a patterned coating
DE112017002347B4 (de) 2016-05-06 2025-08-07 Semiconductor Energy Laboratory Co., Ltd. Licht emittierendes Element und Anzeigevorrichtung
KR102342642B1 (ko) 2016-07-19 2021-12-23 한남대학교 산학협력단 유기발광소자용 거울상 이성질체 혼합 조성물
EP3291319B1 (en) * 2016-08-30 2019-01-23 Novaled GmbH Method for preparing an organic semiconductor layer
US10897016B2 (en) 2016-11-14 2021-01-19 Universal Display Corporation Organic electroluminescent materials and devices
CN110301053B (zh) 2016-12-02 2024-05-10 Oti照明公司 包括设置在发射区域上面的导电涂层的器件及其方法
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KR102017790B1 (ko) 2017-04-13 2019-09-03 주식회사 엘지화학 신규한 헤테로 고리 화합물 및 이를 이용한 유기발광 소자
JP7264488B2 (ja) 2017-05-17 2023-04-25 オーティーアイ ルミオニクス インコーポレーテッド パターン化コーティングにわたって伝導性コーティングを選択的に堆積させるための方法および伝導性コーティングを含むデバイス
KR102536248B1 (ko) 2017-06-21 2023-05-25 삼성디스플레이 주식회사 헤테로시클릭 화합물 및 이를 포함한 유기 발광 소자
KR102415376B1 (ko) 2017-08-04 2022-07-01 삼성디스플레이 주식회사 축합환 화합물 및 이를 포함한 유기 발광 소자
US11751415B2 (en) 2018-02-02 2023-09-05 Oti Lumionics Inc. Materials for forming a nucleation-inhibiting coating and devices incorporating same
KR102536246B1 (ko) 2018-03-23 2023-05-25 삼성디스플레이 주식회사 헤테로고리 화합물 및 이를 포함한 유기 발광 소자
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JP7320851B2 (ja) 2018-05-07 2023-08-04 オーティーアイ ルミオニクス インコーポレーテッド 補助電極を提供するための方法および補助電極を含むデバイス
US11802124B2 (en) * 2018-07-09 2023-10-31 Lg Chem, Ltd. Compound and organic light emitting diode comprising same
JP2022508040A (ja) 2018-11-23 2022-01-19 オーティーアイ ルミオニクス インコーポレーテッド 光透過領域を含むオプトエレクトロニクスデバイス
JP7393799B2 (ja) * 2018-11-30 2023-12-07 株式会社Kyulux 膜の製造方法
CN109686870B (zh) * 2019-01-31 2021-05-04 石家庄诚志永华显示材料有限公司 同位素组合物及有机电致发光装置
EP3694012B1 (en) * 2019-02-06 2026-02-11 Novaled GmbH Method for preparing an organic semiconducting layer
JP7390739B2 (ja) 2019-03-07 2023-12-04 オーティーアイ ルミオニクス インコーポレーテッド 核生成抑制コーティングを形成するための材料およびそれを組み込んだデバイス
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JP7576337B2 (ja) 2019-05-08 2024-11-01 オーティーアイ ルミオニクス インコーポレーテッド 核生成抑制コーティングを形成するための材料およびそれを組み込んだデバイス
CN114342068A (zh) 2019-08-09 2022-04-12 Oti照明公司 包含辅助电极和分区的光电子装置
US12522565B2 (en) 2019-10-25 2026-01-13 Universal Display Corporation Organic electroluminescent materials and devices
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WO2022123431A1 (en) 2020-12-07 2022-06-16 Oti Lumionics Inc. Patterning a conductive deposited layer using a nucleation inhibiting coating and an underlying metallic coating
CN112876406A (zh) * 2021-01-15 2021-06-01 安徽秀朗新材料科技有限公司 氘代咔唑类化合物及其制备方法、光电材料及药物
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US20240431202A1 (en) 2021-10-14 2024-12-26 Merck Patent Gmbh Materials for organic electroluminescent devices
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WO2025021841A1 (de) 2023-07-27 2025-01-30 Merck Patent Gmbh Organische elektronische vorrichtung
WO2025045816A1 (en) 2023-08-29 2025-03-06 Merck Patent Gmbh Materials for organic electroluminescent devices
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WO2025051734A1 (en) 2023-09-06 2025-03-13 Merck Patent Gmbh Materials for organic electroluminescent devices
CN121969629A (zh) 2023-10-04 2026-05-01 默克专利有限公司 用于有机电致发光器件的材料
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WO2025168515A1 (de) 2024-02-06 2025-08-14 Merck Patent Gmbh Materialien für organische elektronische vorrichtungen
WO2025219241A1 (de) 2024-04-15 2025-10-23 Merck Patent Gmbh Materialien für organische lichtemittierende vorrichtungen
WO2025219233A1 (en) 2024-04-15 2025-10-23 Merck Patent Gmbh Materials for organic light-emitting devices
WO2025228800A1 (de) 2024-04-30 2025-11-06 Merck Patent Gmbh Materialien für organische elektronische vorrichtungen
WO2026017612A1 (en) 2024-07-15 2026-01-22 Merck Patent Gmbh Organic light-emitting device
WO2026017610A1 (en) 2024-07-15 2026-01-22 Merck Patent Gmbh Organic light-emitting device
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WO2026017608A1 (de) 2024-07-15 2026-01-22 Merck Patent Gmbh Materialien für organische lichtemittierende vorrichtungen
WO2026077904A1 (de) 2024-10-09 2026-04-16 Merck Patent Gmbh Organische elektrolumineszenzvorrichtung
WO2026082615A1 (de) 2024-10-15 2026-04-23 Merck Patent Gmbh Neue materialien für organische lichtemittierende vorrichtungen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011136755A1 (en) * 2010-04-28 2011-11-03 Universal Display Corporation Depositing premixed materials
CN104419415A (zh) * 2013-08-20 2015-03-18 环球展览公司 有机电致发光组合物和其用途
CN104560025A (zh) * 2013-10-22 2015-04-29 环球展览公司 有机电致发光材料和装置

Family Cites Families (175)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4769292A (en) 1987-03-02 1988-09-06 Eastman Kodak Company Electroluminescent device with modified thin film luminescent zone
GB8909011D0 (en) 1989-04-20 1989-06-07 Friend Richard H Electroluminescent devices
US5061569A (en) 1990-07-26 1991-10-29 Eastman Kodak Company Electroluminescent device with organic electroluminescent medium
EP0650955B1 (en) 1993-11-01 1998-08-19 Hodogaya Chemical Co., Ltd. Amine compound and electro-luminescence device comprising same
DE4429104A1 (de) 1994-08-17 1996-02-22 Pirchl Gerhard Verfahren zur Herstellung eines Hitzeschildes und Hitzeschild, welches nach dem Verfahren hergestellt ist
US5703436A (en) 1994-12-13 1997-12-30 The Trustees Of Princeton University Transparent contacts for organic devices
US5707745A (en) 1994-12-13 1998-01-13 The Trustees Of Princeton University Multicolor organic light emitting devices
US5981092A (en) 1996-03-25 1999-11-09 Tdk Corporation Organic El device
US6939625B2 (en) 1996-06-25 2005-09-06 Nôrthwestern University Organic light-emitting diodes and methods for assembly and enhanced charge injection
US5844363A (en) 1997-01-23 1998-12-01 The Trustees Of Princeton Univ. Vacuum deposited, non-polymeric flexible organic light emitting devices
US5834893A (en) 1996-12-23 1998-11-10 The Trustees Of Princeton University High efficiency organic light emitting devices with light directing structures
US6013982A (en) 1996-12-23 2000-01-11 The Trustees Of Princeton University Multicolor display devices
US6091195A (en) 1997-02-03 2000-07-18 The Trustees Of Princeton University Displays having mesa pixel configuration
US6303238B1 (en) 1997-12-01 2001-10-16 The Trustees Of Princeton University OLEDs doped with phosphorescent compounds
US6337102B1 (en) 1997-11-17 2002-01-08 The Trustees Of Princeton University Low pressure vapor phase deposition of organic thin films
US6087196A (en) 1998-01-30 2000-07-11 The Trustees Of Princeton University Fabrication of organic semiconductor devices using ink jet printing
US6528187B1 (en) 1998-09-08 2003-03-04 Fuji Photo Film Co., Ltd. Material for luminescence element and luminescence element using the same
US6830828B2 (en) 1998-09-14 2004-12-14 The Trustees Of Princeton University Organometallic complexes as phosphorescent emitters in organic LEDs
US6097147A (en) 1998-09-14 2000-08-01 The Trustees Of Princeton University Structure for high efficiency electroluminescent device
US6294398B1 (en) 1999-11-23 2001-09-25 The Trustees Of Princeton University Method for patterning devices
US6458475B1 (en) 1999-11-24 2002-10-01 The Trustee Of Princeton University Organic light emitting diode having a blue phosphorescent molecule as an emitter
KR100377321B1 (ko) 1999-12-31 2003-03-26 주식회사 엘지화학 피-형 반도체 성질을 갖는 유기 화합물을 포함하는 전기소자
US6821643B1 (en) 2000-01-21 2004-11-23 Xerox Corporation Electroluminescent (EL) devices
JP2001240854A (ja) * 2000-02-29 2001-09-04 Ricoh Co Ltd 有機発光材料および該有機発光材料を使用した有機発光素子
TW593622B (en) 2000-05-19 2004-06-21 Eastman Kodak Co Method of using predoped materials for making an organic light-emitting device
US20020121638A1 (en) 2000-06-30 2002-09-05 Vladimir Grushin Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compounds
JP2002050860A (ja) 2000-08-04 2002-02-15 Toray Eng Co Ltd 実装方法および実装装置
EP1325671B1 (en) 2000-08-11 2012-10-24 The Trustees Of Princeton University Organometallic compounds and emission-shifting organic electrophosphorescence
US6579630B2 (en) 2000-12-07 2003-06-17 Canon Kabushiki Kaisha Deuterated semiconducting organic compounds used for opto-electronic devices
JP3812730B2 (ja) 2001-02-01 2006-08-23 富士写真フイルム株式会社 遷移金属錯体及び発光素子
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
JP4310077B2 (ja) 2001-06-19 2009-08-05 キヤノン株式会社 金属配位化合物及び有機発光素子
CN100440568C (zh) 2001-06-20 2008-12-03 昭和电工株式会社 发光材料和有机发光装置
US7071615B2 (en) 2001-08-20 2006-07-04 Universal Display Corporation Transparent electrodes
US7250226B2 (en) 2001-08-31 2007-07-31 Nippon Hoso Kyokai Phosphorescent compound, a phosphorescent composition and an organic light-emitting device
US7431968B1 (en) 2001-09-04 2008-10-07 The Trustees Of Princeton University Process and apparatus for organic vapor jet deposition
US6835469B2 (en) 2001-10-17 2004-12-28 The University Of Southern California Phosphorescent compounds and devices comprising the same
US7166368B2 (en) 2001-11-07 2007-01-23 E. I. Du Pont De Nemours And Company Electroluminescent platinum compounds and devices made with such compounds
US6863997B2 (en) 2001-12-28 2005-03-08 The Trustees Of Princeton University White light emitting OLEDs from combined monomer and aggregate emission
KR100691543B1 (ko) 2002-01-18 2007-03-09 주식회사 엘지화학 새로운 전자 수송용 물질 및 이를 이용한 유기 발광 소자
US6878975B2 (en) 2002-02-08 2005-04-12 Agilent Technologies, Inc. Polarization field enhanced tunnel structures
JP4106974B2 (ja) 2002-06-17 2008-06-25 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及び表示装置
US20030230980A1 (en) 2002-06-18 2003-12-18 Forrest Stephen R Very low voltage, high efficiency phosphorescent oled in a p-i-n structure
US7189989B2 (en) 2002-08-22 2007-03-13 Fuji Photo Film Co., Ltd. Light emitting element
JP4313308B2 (ja) 2002-08-27 2009-08-12 富士フイルム株式会社 有機金属錯体、有機ｅｌ素子及び有機ｅｌディスプレイ
US6687266B1 (en) 2002-11-08 2004-02-03 Universal Display Corporation Organic light emitting materials and devices
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
JP4365196B2 (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
US20060134317A1 (en) 2003-02-03 2006-06-22 Yang Yang Method for making multifunctional organic thin films
US7338722B2 (en) 2003-03-24 2008-03-04 The University Of Southern California Phenyl and fluorenyl substituted phenyl-pyrazole complexes of Ir
US7090928B2 (en) 2003-04-01 2006-08-15 The University Of Southern California Binuclear compounds
EP1618170A2 (de) 2003-04-15 2006-01-25 Covion Organic Semiconductors GmbH Mischungen von organischen zur emission befähigten halbleitern und matrixmaterialien, deren verwendung und elektronikbauteile enthaltend diese mischungen
US7029765B2 (en) 2003-04-22 2006-04-18 Universal Display Corporation Organic light emitting devices having reduced pixel shrinkage
JP4673744B2 (ja) 2003-05-29 2011-04-20 新日鐵化学株式会社 有機電界発光素子
JP2005011610A (ja) 2003-06-18 2005-01-13 Nippon Steel Chem Co Ltd 有機電界発光素子
US20050025993A1 (en) 2003-07-25 2005-02-03 Thompson Mark E. Materials and structures for enhancing the performance of organic light emitting devices
TWI390006B (zh) 2003-08-07 2013-03-21 Nippon Steel Chemical Co Organic EL materials with aluminum clamps
DE10338550A1 (de) 2003-08-19 2005-03-31 Basf Ag Übergangsmetallkomplexe mit Carbenliganden als Emitter für organische Licht-emittierende Dioden (OLEDs)
US20060269780A1 (en) 2003-09-25 2006-11-30 Takayuki Fukumatsu Organic electroluminescent device
JP4822687B2 (ja) 2003-11-21 2011-11-24 富士フイルム株式会社 有機電界発光素子
US7332232B2 (en) 2004-02-03 2008-02-19 Universal Display Corporation OLEDs utilizing multidentate ligand systems
EP2918590A1 (en) 2004-03-11 2015-09-16 Mitsubishi Chemical Corporation Composition for charge-transport film and ionic compound, charge-transport film and organic electroluminescence device using the same, and production method of the organic electroluminescence device and production method of the charge-transport film
TW200531592A (en) 2004-03-15 2005-09-16 Nippon Steel Chemical Co Organic electroluminescent device
JP4869565B2 (ja) 2004-04-23 2012-02-08 富士フイルム株式会社 有機電界発光素子
US7491823B2 (en) 2004-05-18 2009-02-17 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
US7445855B2 (en) 2004-05-18 2008-11-04 The University Of Southern California Cationic metal-carbene complexes
US7154114B2 (en) 2004-05-18 2006-12-26 Universal Display Corporation Cyclometallated iridium carbene complexes for use as hosts
US7393599B2 (en) 2004-05-18 2008-07-01 The University Of Southern California Luminescent compounds with carbene ligands
US7279704B2 (en) 2004-05-18 2007-10-09 The University Of Southern California Complexes with tridentate ligands
WO2005123873A1 (ja) 2004-06-17 2005-12-29 Konica Minolta Holdings, Inc. 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
BRPI0512641A (pt) 2004-06-28 2008-03-25 Ciba Sc Holding Ag complexos metálicos eletroluminescentes com triazóis e benzotriazóis
US20060008670A1 (en) 2004-07-06 2006-01-12 Chun Lin Organic light emitting materials and devices
EP2271183B1 (en) 2004-07-23 2015-03-18 Konica Minolta Holdings, Inc. Organic electroluminescent element, display and illuminator
EP1643568A1 (de) 2004-10-04 2006-04-05 Novaled GmbH Verfahren zum Herstellen einer Schicht aus einem dotierten Halbleitermaterial und Vorrichtung
US7252859B2 (en) 2004-11-19 2007-08-07 Eastman Kodak Company Organic materials for an evaporation source
DE102004057072A1 (de) 2004-11-25 2006-06-01 Basf Ag Verwendung von Übergangsmetall-Carbenkomplexen in organischen Licht-emittierenden Dioden (OLEDs)
US8121679B2 (en) 2004-12-29 2012-02-21 Fruitman Clinton O Transcutaneous electrical nerve stimulator with hot or cold thermal application
US8362463B2 (en) 2004-12-30 2013-01-29 E. I. Du Pont De Nemours And Company Organometallic complexes
GB2437453B (en) 2005-02-04 2011-05-04 Konica Minolta Holdings Inc Material for organic electroluminescence element, organic electroluminescence element, display device and lighting device
KR100803125B1 (ko) 2005-03-08 2008-02-14 엘지전자 주식회사 적색 인광 화합물 및 이를 사용한 유기전계발광소자
JP5125502B2 (ja) 2005-03-16 2013-01-23 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
DE102005014284A1 (de) 2005-03-24 2006-09-28 Basf Ag Verwendung von Verbindungen, welche aromatische oder heteroaromatische über Carbonyl-Gruppen enthaltende Gruppen verbundene Ringe enthalten, als Matrixmaterialien in organischen Leuchtdioden
JPWO2006103874A1 (ja) 2005-03-29 2008-09-04 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
WO2006114966A1 (ja) 2005-04-18 2006-11-02 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
US7807275B2 (en) 2005-04-21 2010-10-05 Universal Display Corporation Non-blocked phosphorescent OLEDs
JP4533796B2 (ja) 2005-05-06 2010-09-01 富士フイルム株式会社 有機電界発光素子
US9051344B2 (en) 2005-05-06 2015-06-09 Universal Display Corporation Stability OLED materials and devices
WO2006130598A2 (en) 2005-05-31 2006-12-07 Universal Display Corporation Triphenylene hosts in phosphorescent light emitting diodes
CN101193875B (zh) 2005-06-07 2011-05-11 新日铁化学株式会社 有机金属络合物和使用了其的有机电致发光元件
US7638072B2 (en) 2005-06-27 2009-12-29 E. I. Du Pont De Nemours And Company Electrically conductive polymer compositions
WO2007004380A1 (ja) 2005-07-01 2007-01-11 Konica Minolta Holdings, Inc. 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
WO2007028417A1 (en) 2005-09-07 2007-03-15 Technische Universität Braunschweig Triplett emitter having condensed five-membered rings
JP4887731B2 (ja) 2005-10-26 2012-02-29 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、表示装置及び照明装置
WO2007063754A1 (ja) 2005-12-01 2007-06-07 Nippon Steel Chemical Co., Ltd. 有機電界発光素子用化合物及び有機電界発光素子
JPWO2007063796A1 (ja) 2005-12-01 2009-05-07 新日鐵化学株式会社 有機電界発光素子
BRPI0707552B8 (pt) 2006-02-10 2020-05-05 Universal Display Corp complexos metálicos de ligantes imidazo [1,2-f] fenantridina e diimizado [1,2-a:1', 2'-c] quinazolina ciclometalados e análogos isoeletrônicos e benzanulados dos mesmos e dispositivos oled que os englobam
JP4823730B2 (ja) 2006-03-20 2011-11-24 新日鐵化学株式会社 発光層化合物及び有機電界発光素子
WO2007125714A1 (ja) 2006-04-26 2007-11-08 Idemitsu Kosan Co., Ltd. 芳香族アミン誘導体及びそれらを用いた有機エレクトロルミネッセンス素子
KR101384046B1 (ko) 2006-05-11 2014-04-09 이데미쓰 고산 가부시키가이샤 유기 전계발광 소자
KR20090016684A (ko) 2006-06-02 2009-02-17 이데미쓰 고산 가부시키가이샤 유기 전기발광 소자용 재료 및 그것을 이용한 유기 전기발광 소자
KR20090040896A (ko) 2006-08-23 2009-04-27 이데미쓰 고산 가부시키가이샤 방향족 아민 유도체 및 이들을 이용한 유기 전기발광 소자
JP5589251B2 (ja) 2006-09-21 2014-09-17 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
US8062769B2 (en) 2006-11-09 2011-11-22 Nippon Steel Chemical Co., Ltd. Indolocarbazole compound for use in organic electroluminescent device and organic electroluminescent device
JP5133259B2 (ja) 2006-11-24 2013-01-30 出光興産株式会社 芳香族アミン誘導体及びそれを用いた有機エレクトロルミネッセンス素子
US8119255B2 (en) 2006-12-08 2012-02-21 Universal Display Corporation Cross-linkable iridium complexes and organic light-emitting devices using the same
US8778508B2 (en) 2006-12-08 2014-07-15 Universal Display Corporation Light-emitting organometallic complexes
JP5546255B2 (ja) 2007-02-23 2014-07-09 ビーエーエスエフ ソシエタス・ヨーロピア 電界発光性のベンゾトリアゾールとの金属錯体
EP2150556B1 (de) 2007-04-26 2011-01-12 Basf Se Silane enthaltend phenothiazin-s-oxid oder phenothiazin-s,s-dioxid-gruppen und deren verwendung in oleds
WO2008156879A1 (en) 2007-06-20 2008-12-24 Universal Display Corporation Blue phosphorescent imidazophenanthridine materials
KR101539789B1 (ko) 2007-06-22 2015-07-27 바스프 에스이 발광 ｃｕ(ｉ) 착물
KR101577465B1 (ko) 2007-07-05 2015-12-14 바스프 에스이 카르벤 전이 금속 착체 이미터, 및 디실릴카르바졸, 디실릴디벤조푸란, 디실릴디벤조티오펜, 디실릴디벤조포스폴, 디실릴디벤조티오펜 ｓ-옥사이드 및 디실릴디벤조티오펜 ｓ,ｓ-디옥사이드로부터 선택된 1종 이상의 화합물을 포함하는 유기 발광 다이오드
KR20100031723A (ko) 2007-07-07 2010-03-24 이데미쓰 고산 가부시키가이샤 크리센 유도체 및 이를 이용한 유기 전계 발광 소자
TW200909560A (en) 2007-07-07 2009-03-01 Idemitsu Kosan Co Organic electroluminescence device and material for organic electroluminescence devcie
US8779655B2 (en) 2007-07-07 2014-07-15 Idemitsu Kosan Co., Ltd. Organic electroluminescence device and material for organic electroluminescence device
JP5295957B2 (ja) 2007-07-07 2013-09-18 出光興産株式会社 ナフタレン誘導体、有機ｅｌ素子用材料及びそれを用いた有機ｅｌ素子
US20090045731A1 (en) 2007-07-07 2009-02-19 Idemitsu Kosan Co., Ltd. Organic electroluminescence device and material for organic electroluminescence device
US8080658B2 (en) 2007-07-10 2011-12-20 Idemitsu Kosan Co., Ltd. Material for organic electroluminescent element and organic electroluminescent element employing the same
WO2009008100A1 (ja) 2007-07-10 2009-01-15 Idemitsu Kosan Co., Ltd. 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
CN101688052A (zh) 2007-07-27 2010-03-31 E.I.内穆尔杜邦公司 包含无机纳米颗粒的导电聚合物的含水分散体
KR102189768B1 (ko) 2007-08-08 2020-12-14 유니버셜 디스플레이 코포레이션 인광성 발광 다이오드의 단일 트리페닐렌 발색단
EP3159333B1 (en) 2007-08-08 2020-04-22 Universal Display Corporation Benzo-fused thiophene or furan compounds comprising a triphenylene group
JP2009040728A (ja) 2007-08-09 2009-02-26 Canon Inc 有機金属錯体及びこれを用いた有機発光素子
WO2009050290A1 (de) 2007-10-17 2009-04-23 Basf Se Übergangsmetallkomplexe mit verbrückten carbenliganden und deren verwendung in oleds
US20090101870A1 (en) 2007-10-22 2009-04-23 E. I. Du Pont De Nemours And Company Electron transport bi-layers and devices made with such bi-layers
US7914908B2 (en) 2007-11-02 2011-03-29 Global Oled Technology Llc Organic electroluminescent device having an azatriphenylene derivative
DE102007053771A1 (de) 2007-11-12 2009-05-14 Merck Patent Gmbh Organische Elektrolumineszenzvorrichtungen
CN101861291A (zh) 2007-11-15 2010-10-13 出光兴产株式会社 苯并*衍生物及使用该衍生物的有机电致发光元件
CN101868868A (zh) 2007-11-22 2010-10-20 出光兴产株式会社 有机el元件
EP2221897A4 (en) 2007-11-22 2012-08-08 Idemitsu Kosan Co Organic el element and solution containing organic el material
US8221905B2 (en) 2007-12-28 2012-07-17 Universal Display Corporation Carbazole-containing materials in phosphorescent light emitting diodes
WO2009085344A2 (en) 2007-12-28 2009-07-09 Universal Display Corporation Dibenzothiophene-containing materials in phosphorescent light emitting diodes
WO2009100991A1 (en) 2008-02-12 2009-08-20 Basf Se Electroluminescent metal complexes with dibenzo[f,h]quinoxalines
JP5484697B2 (ja) * 2008-09-02 2014-05-07 大陽日酸株式会社 有機エレクトロニクスルミネッセンス素子
WO2010027583A1 (en) 2008-09-03 2010-03-11 Universal Display Corporation Phosphorescent materials
DE102008064200A1 (de) 2008-12-22 2010-07-01 Merck Patent Gmbh Organische Elektrolumineszenzvorrichtung
TW201035281A (en) * 2008-12-22 2010-10-01 Du Pont Electronic devices having long lifetime
US9067947B2 (en) 2009-01-16 2015-06-30 Universal Display Corporation Organic electroluminescent materials and devices
US8759818B2 (en) * 2009-02-27 2014-06-24 E I Du Pont De Nemours And Company Deuterated compounds for electronic applications
KR101789708B1 (ko) * 2009-07-31 2017-10-25 유디씨 아일랜드 리미티드 유기 전계 발광 소자
JP5812583B2 (ja) 2009-08-21 2015-11-17 東ソー株式会社 トリアジン誘導体、その製造方法、及びそれを構成成分とする有機電界発光素子
TW201114771A (en) 2009-10-29 2011-05-01 Du Pont Deuterated compounds for electronic applications
JP2011199174A (ja) 2010-03-23 2011-10-06 Fujifilm Corp 発光層形成用固形材料、並びに有機電界発光素子及びその製造方法
US8227801B2 (en) * 2010-04-26 2012-07-24 Universal Display Corporation Bicarbzole containing compounds for OLEDs
WO2012016074A1 (en) * 2010-07-29 2012-02-02 University Of Southern California Co-deposition methods for the fabrication of organic optoelectronic devices
DE112010005815B4 (de) 2010-08-20 2020-12-10 Universal Display Corp. Bicarbazolverbindungen für OLEDs
JP5735241B2 (ja) 2010-09-08 2015-06-17 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子及び電荷輸送材料
US9324950B2 (en) 2010-11-22 2016-04-26 Idemitsu Kosan Co., Ltd. Organic electroluminescence device
US20130264560A1 (en) 2010-12-20 2013-10-10 E I Du Pont De Nemours And Company Triazine derivatives for electronic applications
KR101486561B1 (ko) 2010-12-31 2015-01-26 제일모직 주식회사 유기광전소자용 화합물 및 이를 포함하는 유기광전소자
JP5984450B2 (ja) 2011-03-31 2016-09-06 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、並びに、該素子を用いた発光装置、表示装置、照明装置及び該素子用の化合物
KR101971895B1 (ko) 2011-05-12 2019-04-25 도레이 카부시키가이샤 발광 소자 재료 및 발광 소자
KR20120129733A (ko) 2011-05-20 2012-11-28 (주)씨에스엘쏠라 유기발광화합물 및 이를 이용한 유기 광소자
KR20130025190A (ko) 2011-09-01 2013-03-11 롬엔드하스전자재료코리아유한회사 신규한 유기 전자재료용 화합물 및 이를 채용하고 있는 유기 전계 발광 소자
CN107501244B (zh) 2011-11-22 2022-05-03 出光兴产株式会社 芳香族杂环衍生物、有机电致发光元件用材料以及有机电致发光元件
KR102261235B1 (ko) 2011-11-22 2021-06-04 이데미쓰 고산 가부시키가이샤 방향족 복소 고리 유도체, 유기 일렉트로루미네선스 소자용 재료 및 유기 일렉트로루미네선스 소자
KR20130094903A (ko) 2012-02-17 2013-08-27 롬엔드하스전자재료코리아유한회사 신규한 유기 발광 화합물
KR102148539B1 (ko) 2012-06-18 2020-08-26 토소가부시키가이샤 환상 아진 화합물, 그 제조 방법, 및 그것을 함유하는 유기 전계발광소자
KR101380060B1 (ko) 2012-07-13 2014-04-01 주식회사 엘지화학 헤테로환 화합물 및 이를 포함하는 유기 전자 소자
EP2875019B1 (de) 2012-07-23 2017-03-29 Merck Patent GmbH Materialien für organische elektrolumineszenzvorrichtungen
CN102850329A (zh) 2012-08-28 2013-01-02 李崇 一种三嗪基衍生物化合物及其在oled上的应用
JP6032000B2 (ja) 2012-12-26 2016-11-24 東ソー株式会社 環状アジン化合物の製造方法
KR20140087882A (ko) 2012-12-31 2014-07-09 제일모직주식회사 유기광전자소자용 화합물, 이를 포함하는 유기발광소자 및 상기 유기발광소자를 포함하는 표시장치
KR20140091496A (ko) * 2013-01-11 2014-07-21 주식회사 동진쎄미켐 중수소로 치환된 신규한 유기발광 화합물 및 이를 포함하는 유기발광소자
JP6317544B2 (ja) * 2013-02-15 2018-04-25 出光興産株式会社 有機エレクトロルミネッセンス素子および電子機器
US9419225B2 (en) 2013-03-14 2016-08-16 Universal Display Corporation Organic electroluminescent materials and devices
JP6421474B2 (ja) 2013-06-28 2018-11-14 東ソー株式会社 環状アジン化合物、その製造方法、及びそれを用いた有機電界発光素子
US9761807B2 (en) 2013-07-15 2017-09-12 Universal Display Corporation Organic light emitting diode materials
US9831437B2 (en) 2013-08-20 2017-11-28 Universal Display Corporation Organic electroluminescent materials and devices
KR101812581B1 (ko) 2013-10-11 2017-12-27 제일모직 주식회사 유기광전자소자용 유기합화물, 유기 광전자 소자 및 표시 장치
WO2015111848A1 (ko) 2014-01-24 2015-07-30 삼성에스디아이 주식회사 유기 화합물, 조성물, 유기 광전자 소자 및 표시 장치
US9190620B2 (en) 2014-03-01 2015-11-17 Universal Display Corporation Organic electroluminescent materials and devices
US10208026B2 (en) 2014-03-18 2019-02-19 Universal Display Corporation Organic electroluminescent materials and devices
US10361375B2 (en) * 2014-10-06 2019-07-23 Universal Display Corporation Organic electroluminescent materials and devices
US10381569B2 (en) * 2014-11-25 2019-08-13 Universal Display Corporation Organic electroluminescent materials and devices

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011136755A1 (en) * 2010-04-28 2011-11-03 Universal Display Corporation Depositing premixed materials
CN104419415A (zh) * 2013-08-20 2015-03-18 环球展览公司 有机电致发光组合物和其用途
CN104560025A (zh) * 2013-10-22 2015-04-29 环球展览公司 有机电致发光材料和装置

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