CN110770239A - 有机化合物、发光元件、发光装置、电子设备及照明装置 - Google Patents

有机化合物、发光元件、发光装置、电子设备及照明装置 Download PDF

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CN110770239A
CN110770239A CN201880041565.0A CN201880041565A CN110770239A CN 110770239 A CN110770239 A CN 110770239A CN 201880041565 A CN201880041565 A CN 201880041565A CN 110770239 A CN110770239 A CN 110770239A
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light
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emitting element
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栗原美树
原朋香
吉住英子
渡部智美
木户裕允
濑尾哲史
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Co Semiconductor Energy Research Institute
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    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems
    • C07D491/044—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
    • C07D491/048—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring the oxygen-containing ring being five-membered
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    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
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    • 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
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    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
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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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    • 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
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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
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    • C09K2211/1011—Condensed systems
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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
    • C09K2211/1048—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms with oxygen
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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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    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
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    • 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
    • H10K50/16—Electron transporting layers
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    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
CN201880041565.0A 2017-06-22 2018-06-12 有机化合物、发光元件、发光装置、电子设备及照明装置 Pending CN110770239A (zh)

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JP2017122567 2017-06-22
JP2017-122567 2017-06-22
PCT/IB2018/054222 WO2018234926A1 (en) 2017-06-22 2018-06-12 Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device

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US (1) US12043624B2 (https=)
EP (1) EP3642208A4 (https=)
JP (3) JP2019006763A (https=)
KR (2) KR102742992B1 (https=)
CN (1) CN110770239A (https=)
TW (2) TW202248200A (https=)
WO (1) WO2018234926A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116157928A (zh) * 2020-09-24 2023-05-23 默克专利有限公司 有机电致发光器件

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112018005320T5 (de) 2017-09-20 2020-06-18 Semiconductor Energy Laboratory Co., Ltd. Organische Verbindung, Licht emittierendes Element, Licht emittierende Vorrichtung, elektronisches Gerät und Beleuchtungsvorrichtung
DE112019004580T5 (de) * 2018-09-14 2021-08-12 Semiconductor Energy Laboratory Co., Ltd. Licht emittierende Vorrichtung, Licht emittierende Einrichtung, elektronisches Gerät und Beleuchtungsvorrichtung
CN112739703A (zh) 2018-09-20 2021-04-30 株式会社半导体能源研究所 有机化合物、发光器件、发光装置、电子设备及照明装置
TWI887239B (zh) * 2019-05-17 2025-06-21 日商半導體能源研究所股份有限公司 發光元件、發光裝置、電子機器及照明裝置
KR20210018142A (ko) * 2019-08-07 2021-02-17 가부시키가이샤 한도오따이 에네루기 켄큐쇼 유기 화합물, 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치
KR20220033849A (ko) 2020-09-10 2022-03-17 삼성전자주식회사 헤테로고리 화합물, 이를 포함한 유기 발광 소자 및 상기 유기 발광 소자를 포함한 전자 장치
CN112174969B (zh) * 2020-10-30 2023-01-17 北京八亿时空液晶科技股份有限公司 一种有机化合物、有机电致发光材料及有机电致发光元件
WO2022207678A1 (de) 2021-03-30 2022-10-06 Merck Patent Gmbh Organische elektrolumineszierende vorrichtung
US12063856B2 (en) 2021-03-31 2024-08-13 Semiconductor Energy Laboratory Co., Ltd. Mixed material for light-emitting device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011084531A (ja) * 2009-10-19 2011-04-28 Konica Minolta Holdings Inc 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
TW201527302A (zh) * 2013-09-11 2015-07-16 Tosoh Corp 苯并噻吩嘧啶化合物、其製造方法及含有此化合物之有機電場發光元件
US20150243893A1 (en) * 2014-02-24 2015-08-27 Universal Display Corporation Organic electroluminescent materials and devices
CN105103327A (zh) * 2013-03-26 2015-11-25 株式会社半导体能源研究所 发光元件、化合物、有机化合物、显示模块、照明模块、发光装置、显示装置、照明装置以及电子设备
WO2015182872A1 (ko) * 2014-05-28 2015-12-03 덕산네오룩스 주식회사 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
US20160308143A1 (en) * 2014-01-14 2016-10-20 Samsung Sdi Co., Ltd. Condensed cyclic compound and organic light emitting device including the same
US20160322585A1 (en) * 2014-03-10 2016-11-03 Samsung Sdi Co., Ltd. Condensed cyclic compound and organic light emitting device including the same
CN106206963A (zh) * 2015-05-29 2016-12-07 株式会社半导体能源研究所 发光元件、发光装置、显示装置、电子设备及照明装置

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH530412A (de) 1968-07-15 1972-11-15 Ciba Geigy Ag Verfahren zur Herstellung von (1)Benzothieno-(2,3-d)pyrimidinen
JPH06220059A (ja) 1993-01-28 1994-08-09 Tanabe Seiyaku Co Ltd 縮合ピリミジン誘導体及びその製法
JP2004241374A (ja) 2003-01-17 2004-08-26 Sogo Pharmaceutical Co Ltd 有機エレクトロルミネッセンス素子
AU2004282179B2 (en) 2003-10-14 2011-05-19 Arizona Board Of Regents On Behalf Of The University Of Arizona Protein kinase inhibitors
US20090099165A1 (en) 2003-10-14 2009-04-16 Arizona Board Of Regents On Behalf Of The University Of Arizona Protein Kinase Inhibitors
TW200541401A (en) 2004-02-13 2005-12-16 Idemitsu Kosan Co Organic electroluminescent device
JP2006024830A (ja) 2004-07-09 2006-01-26 Sogo Pharmaceutical Co Ltd 有機エレクトロルミネッセンス素子
AU2005303893A1 (en) 2004-11-11 2006-05-18 Argenta Discovery Ltd Pyrimidine compounds as histamine modulators
US8586204B2 (en) 2007-12-28 2013-11-19 Universal Display Corporation Phosphorescent emitters and host materials with improved stability
US8007927B2 (en) 2007-12-28 2011-08-30 Universal Display Corporation Dibenzothiophene-containing materials in phosphorescent light emitting diodes
JP2007015933A (ja) 2005-07-05 2007-01-25 Sony Corp アントラセン誘導体の合成方法、有機電界発光素子、および表示装置
WO2009030981A2 (en) 2006-12-28 2009-03-12 Universal Display Corporation Long lifetime phosphorescent organic light emitting device (oled) structures
US20080314965A1 (en) 2007-06-23 2008-12-25 Roberts Mark D System and method for authentication of engineering notebook support information
CN101827834B (zh) 2007-08-08 2015-11-25 通用显示公司 含苯并[9，10]菲的苯并稠合的噻吩或苯并稠合的呋喃化合物
TWI501943B (zh) 2007-08-08 2015-10-01 Universal Display Corp 磷光發光二極體內之單聯伸三苯發色團
CA2709784A1 (en) 2007-12-21 2009-07-09 University Of Rochester Method for altering the lifespan of eukaryotic organisms
US8221905B2 (en) 2007-12-28 2012-07-17 Universal Display Corporation Carbazole-containing materials in phosphorescent light emitting diodes
US9067947B2 (en) 2009-01-16 2015-06-30 Universal Display Corporation Organic electroluminescent materials and devices
TWI751419B (zh) 2009-04-06 2022-01-01 美商環球展覽公司 包含新穎配位體結構之金屬錯合物
TWI431003B (zh) 2010-10-21 2014-03-21 Ind Tech Res Inst 有機化合物及包含其之有機電激發光裝置
US8415031B2 (en) 2011-01-24 2013-04-09 Universal Display Corporation Electron transporting compounds
JP6117618B2 (ja) 2012-06-01 2017-04-19 株式会社半導体エネルギー研究所 有機金属錯体、発光素子、発光装置、電子機器、及び照明装置
TWI650399B (zh) 2012-08-03 2019-02-11 日商半導體能源研究所股份有限公司 發光元件
US9324971B2 (en) * 2013-03-20 2016-04-26 Semiconductor Energy Laboratory Co., Ltd. Light-emitting module and light-emitting device
US9324949B2 (en) 2013-07-16 2016-04-26 Universal Display Corporation Organic electroluminescent materials and devices
US9553274B2 (en) 2013-07-16 2017-01-24 Universal Display Corporation Organic electroluminescent materials and devices
US20160308142A1 (en) 2014-01-10 2016-10-20 Samsung Electronics Co., Ltd. Condensed cyclic compound and organic light-emitting device including the same
US9755159B2 (en) * 2014-01-23 2017-09-05 Universal Display Corporation Organic materials for OLEDs
JP2015151352A (ja) 2014-02-13 2015-08-24 国立大学法人山形大学 ベンゾフロピリミジン誘導体、それよりなるホスト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
JP6500340B2 (ja) * 2014-04-18 2019-04-17 東ソー株式会社 ベンゾフロピリミジン化合物、その製造方法、及びその用途
JP2015227328A (ja) 2014-05-02 2015-12-17 株式会社半導体エネルギー研究所 化合物、発光素子、発光装置、電子機器、及び照明装置
KR102263057B1 (ko) 2014-05-07 2021-06-09 삼성전자주식회사 축합환 화합물 및 이를 포함한 유기 발광 소자
KR102208859B1 (ko) 2014-05-21 2021-01-28 덕산네오룩스 주식회사 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
KR20160007380A (ko) 2014-07-11 2016-01-20 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 화합물, 디스플레이 모듈, 조명 모듈, 발광 장치, 표시 장치, 조명 장치, 및 전자 기기
US10741772B2 (en) 2014-08-29 2020-08-11 Samsung Electronics Co., Ltd. Organic light-emitting device
KR101842584B1 (ko) * 2015-02-13 2018-03-27 삼성에스디아이 주식회사 유기 광전자 소자용 화합물, 유기 광전자 소자 및 표시 장치
WO2016153283A1 (ko) 2015-03-24 2016-09-29 주식회사 엠비케이 유기 발광 화합물, 잉크 조성물, 유기 발광 소자 및 전자 기기
US10777749B2 (en) 2015-05-07 2020-09-15 Universal Display Corporation Organic electroluminescent materials and devices
CN110600635A (zh) * 2015-05-29 2019-12-20 株式会社半导体能源研究所 发光元件、发光装置、显示装置、电子设备以及照明装置
KR102914550B1 (ko) 2015-09-30 2026-01-19 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
KR102903423B1 (ko) 2015-09-30 2025-12-24 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
KR20250065420A (ko) * 2015-12-25 2025-05-12 가부시키가이샤 한도오따이 에네루기 켄큐쇼 화합물, 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
CN109071580B (zh) 2016-04-29 2022-05-24 默克专利有限公司 用于有机电致发光器件的材料
KR20250028521A (ko) 2016-09-30 2025-02-28 메르크 파텐트 게엠베하 디아자디벤조푸란 또는 디아자디벤조티오펜 구조를 갖는 카르바졸
TWI766884B (zh) 2016-09-30 2022-06-11 德商麥克專利有限公司 具有二氮雜二苯并呋喃或二氮雜二苯并噻吩結構的化合物、其製法及其用途
KR102122340B1 (ko) 2016-12-02 2020-06-12 삼성에스디아이 주식회사 유기 광전자 소자용 화합물, 유기 광전자 소자용 조성물, 유기 광전자 소자 및 표시 장치
TWI787279B (zh) 2017-06-23 2022-12-21 日商半導體能源研究所股份有限公司 有機化合物、發光元件、發光裝置、電子裝置及照明設備
WO2019229583A1 (ja) * 2018-05-31 2019-12-05 株式会社半導体エネルギー研究所 有機化合物、発光素子、発光装置、電子機器、および照明装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011084531A (ja) * 2009-10-19 2011-04-28 Konica Minolta Holdings Inc 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
CN105103327A (zh) * 2013-03-26 2015-11-25 株式会社半导体能源研究所 发光元件、化合物、有机化合物、显示模块、照明模块、发光装置、显示装置、照明装置以及电子设备
TW201527302A (zh) * 2013-09-11 2015-07-16 Tosoh Corp 苯并噻吩嘧啶化合物、其製造方法及含有此化合物之有機電場發光元件
US20160308143A1 (en) * 2014-01-14 2016-10-20 Samsung Sdi Co., Ltd. Condensed cyclic compound and organic light emitting device including the same
US20150243893A1 (en) * 2014-02-24 2015-08-27 Universal Display Corporation Organic electroluminescent materials and devices
US20160322585A1 (en) * 2014-03-10 2016-11-03 Samsung Sdi Co., Ltd. Condensed cyclic compound and organic light emitting device including the same
WO2015182872A1 (ko) * 2014-05-28 2015-12-03 덕산네오룩스 주식회사 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
CN106206963A (zh) * 2015-05-29 2016-12-07 株式会社半导体能源研究所 发光元件、发光装置、显示装置、电子设备及照明装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
彭骞 等: "有机电致发光(OLED)材料的研究进展", 《材料导报A：综述篇》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116157928A (zh) * 2020-09-24 2023-05-23 默克专利有限公司 有机电致发光器件

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US12043624B2 (en) 2024-07-23
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US20200199135A1 (en) 2020-06-25
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