KR101577468B1 - Ｏｌｅｄ에서의 매트릭스 물질 및/또는 전자 차단체로서의 아크리딘 유도체의 용도 - Google Patents

Ｏｌｅｄ에서의 매트릭스 물질 및/또는 전자 차단체로서의 아크리딘 유도체의 용도 Download PDF

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KR101577468B1
KR101577468B1 KR1020107009710A KR20107009710A KR101577468B1 KR 101577468 B1 KR101577468 B1 KR 101577468B1 KR 1020107009710 A KR1020107009710 A KR 1020107009710A KR 20107009710 A KR20107009710 A KR 20107009710A KR 101577468 B1 KR101577468 B1 KR 101577468B1
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substituted
unsubstituted
radical
radicals
light emitting
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KR20100084168A (ko
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클라우스 칼레
올리버 몰트
니콜레 랑거
크리스티안 렌나르츠
크리스티안 쉴드크네히트
지몬 노르트
에벨린 푹스
옌스 루돌프
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바스프 에스이
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    • 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
    • H10K85/636—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising heteroaromatic hydrocarbons as substituents on the nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D219/00—Heterocyclic compounds containing acridine or hydrogenated acridine ring systems
    • C07D219/04—Heterocyclic compounds containing acridine or hydrogenated acridine ring systems with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the ring system
    • 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
    • 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]
    • H10K50/18—Carrier blocking 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]
    • H10K50/18—Carrier blocking layers
    • H10K50/181—Electron blocking layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020107009710A 2007-10-02 2008-09-26 Ｏｌｅｄ에서의 매트릭스 물질 및/또는 전자 차단체로서의 아크리딘 유도체의 용도 Active KR101577468B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07117770 2007-10-02
EP07117770.3 2007-10-02

Publications (2)

Publication Number Publication Date
KR20100084168A KR20100084168A (ko) 2010-07-23
KR101577468B1 true KR101577468B1 (ko) 2015-12-14

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Country Status (5)

Country Link
US (1) US8384068B2 (https=)
EP (1) EP2195868B1 (https=)
JP (1) JP5553758B2 (https=)
KR (1) KR101577468B1 (https=)
WO (1) WO2009047147A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10538538B2 (en) 2017-01-13 2020-01-21 Samsung Display Co., Ltd. Polycyclic compound and organic electroluminescence device including the same

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101120892B1 (ko) * 2009-06-19 2012-02-27 주식회사 두산 아크리딘 유도체 및 이를 포함하는 유기 전계 발광 소자
DE102010009903A1 (de) * 2010-03-02 2011-09-08 Merck Patent Gmbh Verbindungen für elektronische Vorrichtungen
KR101759481B1 (ko) * 2010-03-25 2017-07-20 에스에프씨 주식회사 스피로 화합물 및 이를 포함하는 유기전계발광소자
KR101792175B1 (ko) * 2010-04-05 2017-11-01 에스에프씨 주식회사 스피로 화합물 및 이를 포함하는 유기전계발광소자
KR101759482B1 (ko) * 2010-04-09 2017-07-20 에스에프씨 주식회사 이형고리 화합물 및 이를 포함하는 유기전계발광소자
JPWO2012049828A1 (ja) * 2010-10-12 2014-02-24 出光興産株式会社 芳香族複素環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
JP5593456B2 (ja) * 2010-12-30 2014-09-24 オーシャンズ キング ライティング サイエンスアンドテクノロジー カンパニー リミテッド イリジウム含有の有機エレクトロルミネセンス材料及びその調製方法並びに有機エレクトロルミネセンス素子
JP6031302B2 (ja) * 2011-09-14 2016-11-24 出光興産株式会社 ヘテロ芳香族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
CN103030630A (zh) * 2011-09-28 2013-04-10 昆山维信诺显示技术有限公司 一种有机材料及采用该类材料的有机电致发光器件
US10305040B2 (en) * 2011-11-17 2019-05-28 Merck Patent Gmbh Spiro dihydroacridine derivatives and the use thereof as materials for organic electroluminescence devices
KR20130074803A (ko) * 2011-12-14 2013-07-05 주식회사 두산 아크리딘 구조를 포함하는 신규한 화합물 및 이를 이용한 유기 전계 발광 소자
KR101507005B1 (ko) * 2012-02-16 2015-03-30 제일모직 주식회사 유기광전자소자용 화합물, 이를 포함하는 유기발광소자 및 상기 유기발광소자를 포함하는 표시장치
US20130299793A1 (en) * 2012-05-11 2013-11-14 Nichem Fine Technology Company Limted 9,10-dihydroacridine derivative and organic light emitting device comprising the same
KR102191778B1 (ko) * 2012-06-20 2020-12-16 에스에프씨 주식회사 이형고리 화합물 및 이를 포함하는 유기전계발광소자
KR102191779B1 (ko) * 2012-06-22 2020-12-16 에스에프씨 주식회사 방향족 화합물 및 이를 포함하는 유기전계발광소자
JP2016500669A (ja) * 2012-10-08 2016-01-14 チェイル インダストリーズ インコーポレイテッド 有機光電子素子用化合物、これを含む有機発光素子および前記有機発光素子を含む表示装置
EP3053985B1 (en) * 2013-09-30 2018-10-31 LG Chem, Ltd. Heterocyclic compound and organic light-emitting element using same
CN106103441B (zh) * 2014-03-11 2019-03-26 保土谷化学工业株式会社 具有氮杂芴环结构的螺环化合物、发光材料和有机电致发光器件
JP6679564B2 (ja) 2014-07-18 2020-04-15 ボード オブ トラスティーズ オブ ミシガン ステイト ユニバーシティＢｏａｒｄ Ｏｆ Ｔｒｕｓｔｅｅｓ Ｏｆ Ｍｉｃｈｉｇａｎ Ｓｔａｔｅ Ｕｎｉｖｅｒｓｉｔｙ レドックスシャトルを含む再充電可能なリチウムイオンセル
KR102304723B1 (ko) * 2014-10-01 2021-09-27 삼성디스플레이 주식회사 화합물 및 이를 포함한 유기 발광 소자
EP3029036A1 (en) * 2014-12-05 2016-06-08 Solvay SA Acridine derivatives and their use in organic electronic devices
EP3029037A1 (en) 2014-12-05 2016-06-08 Solvay SA Acridine derivatives and their use in organic electronic devices
KR102467800B1 (ko) 2014-12-30 2022-11-18 다우 글로벌 테크놀로지스 엘엘씨 전계발광 디바이스용 발광 요소로서의 플루오렌 유도체
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
US10457864B2 (en) 2016-02-09 2019-10-29 Universal Display Corporation Organic electroluminescent materials and devices
KR102643636B1 (ko) 2016-09-26 2024-03-06 삼성디스플레이 주식회사 축합환 화합물 및 이를 포함한 유기 발광 소자
JP7089295B2 (ja) 2016-11-22 2022-06-22 ボード オブ トラスティーズ オブ ミシガン ステイト ユニバーシティ 充電式電気化学セルおよび酸化還元フロー電池
KR102817119B1 (ko) * 2017-01-19 2025-06-09 삼성디스플레이 주식회사 유기 전계 발광 소자
AU2018302335B2 (en) 2017-07-20 2020-07-16 Board Of Trustees Of Michigan State University Redox flow battery
KR102428159B1 (ko) 2017-10-24 2022-08-03 삼성디스플레이 주식회사 다환 화합물 및 이를 포함하는 유기 전계 발광 소자
CN109232419B (zh) * 2018-09-17 2021-01-05 宁波卢米蓝新材料有限公司 一种9,10-二氢吖啶衍生物及其制备方法和用途

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007110228A1 (de) 2006-03-27 2007-10-04 Novaled Ag N-heterozyklische verbindungen und deren verwendung in elektronischen, optoelektronischen und elektroluminiszenten bauelementen.

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3409356B2 (ja) 1993-04-09 2003-05-26 東洋インキ製造株式会社 有機エレクトロルミネッセンス素子
JP3070356B2 (ja) 1993-10-15 2000-07-31 東洋インキ製造株式会社 有機エレクトロルミネッセンス素子材料およびそれを使用した有機エレクトロルミネッセンス素子
JP3463402B2 (ja) * 1995-03-24 2003-11-05 東洋インキ製造株式会社 正孔輸送材料およびその用途
JP3924799B2 (ja) 1996-01-29 2007-06-06 東洋インキ製造株式会社 有機エレクトロルミネッセンス素子用発光材料およびそれを使用した有機エレクトロルミネッセンス素子
JP3649302B2 (ja) 1996-05-23 2005-05-18 出光興産株式会社 有機電界発光素子
JP4140986B2 (ja) 1997-02-14 2008-08-27 出光興産株式会社 有機電界発光素子
US6246112B1 (en) 1998-06-11 2001-06-12 Intel Corporation Interleaved signal trace routing
CN101312235B (zh) 1999-05-13 2010-06-09 普林斯顿大学理事会 基于电致磷光的极高效有机发光器件
JP4357781B2 (ja) 1999-12-01 2009-11-04 ザ、トラスティーズ オブ プリンストン ユニバーシティ 有機ｌｅｄ用燐光性ドーパントとしての式ｌ２ｍｘの錯体
US6565994B2 (en) 2000-02-10 2003-05-20 Fuji Photo Film Co., Ltd. Light emitting device material comprising iridium complex and light emitting device using same material
JP2001244076A (ja) 2000-03-01 2001-09-07 Toyota Central Res & Dev Lab Inc アクリジン誘導体化合物を用いた有機電界発光素子
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
US7306856B2 (en) 2000-07-17 2007-12-11 Fujifilm Corporation Light-emitting element and iridium complex
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
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
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
JP4154139B2 (ja) 2000-09-26 2008-09-24 キヤノン株式会社 発光素子
JP4154138B2 (ja) 2000-09-26 2008-09-24 キヤノン株式会社 発光素子、表示装置及び金属配位化合物
WO2002043449A1 (en) 2000-11-24 2002-05-30 Toray Industries, Inc. Luminescent element material and luminescent element comprising the same
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
JP4154145B2 (ja) 2000-12-01 2008-09-24 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
DE10104426A1 (de) 2001-02-01 2002-08-08 Covion Organic Semiconductors Verfahren zur Herstellung von hochreinen, tris-ortho-metallierten Organo-Iridium-Verbindungen
JP4045932B2 (ja) 2002-11-21 2008-02-13 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
US7014925B2 (en) 2003-04-29 2006-03-21 Canon Kabushiki Kaisha Heterogeneous spiro compounds in organic light emitting device elements
DE10338550A1 (de) 2003-08-19 2005-03-31 Basf Ag Übergangsmetallkomplexe mit Carbenliganden als Emitter für organische Licht-emittierende Dioden (OLEDs)
JP4369269B2 (ja) * 2004-03-24 2009-11-18 富士フイルム株式会社 有機電界発光素子
WO2005113704A2 (en) 2004-05-18 2005-12-01 The University Of Southern California Luminescent compounds with carbene 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
KR100671862B1 (ko) 2004-09-24 2007-01-19 주식회사 엘지화학 새로운 유기 발광 소자 재료 및 이를 이용한 유기 발광소자(1)
KR100648050B1 (ko) * 2004-09-24 2006-11-23 주식회사 엘지화학 유기 발광 소자
DE102004057072A1 (de) 2004-11-25 2006-06-01 Basf Ag Verwendung von Übergangsmetall-Carbenkomplexen in organischen Licht-emittierenden Dioden (OLEDs)
CA2589711A1 (en) 2004-12-23 2006-06-29 Ciba Specialty Chemicals Holding Inc. Electroluminescent metal complexes with nucleophilic carbene ligands
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
TWI418606B (zh) 2005-04-25 2013-12-11 Udc Ireland Ltd 有機電致發光裝置
US9051344B2 (en) 2005-05-06 2015-06-09 Universal Display Corporation Stability OLED materials and devices
KR101243918B1 (ko) * 2006-01-03 2013-03-14 삼성디스플레이 주식회사 청색 발광 고분자, 그 제조방법 및 이를 채용한 유기 전계발광 소자

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007110228A1 (de) 2006-03-27 2007-10-04 Novaled Ag N-heterozyklische verbindungen und deren verwendung in elektronischen, optoelektronischen und elektroluminiszenten bauelementen.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10538538B2 (en) 2017-01-13 2020-01-21 Samsung Display Co., Ltd. Polycyclic compound and organic electroluminescence device including the same

Also Published As

Publication number Publication date
JP2011501878A (ja) 2011-01-13
EP2195868B1 (de) 2013-01-02
EP2195868A1 (de) 2010-06-16
US20100219406A1 (en) 2010-09-02
KR20100084168A (ko) 2010-07-23
WO2009047147A1 (de) 2009-04-16
JP5553758B2 (ja) 2014-07-16
US8384068B2 (en) 2013-02-26

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