CN107978685A - 包括氧化还原掺杂的电子传输层和辅助电子传输层的有机电致发光器件 - Google Patents
包括氧化还原掺杂的电子传输层和辅助电子传输层的有机电致发光器件 Download PDFInfo
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- CN107978685A CN107978685A CN201711038165.8A CN201711038165A CN107978685A CN 107978685 A CN107978685 A CN 107978685A CN 201711038165 A CN201711038165 A CN 201711038165A CN 107978685 A CN107978685 A CN 107978685A
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- POYQIAQYQHHEIX-UHFFFAOYSA-N CC(CCC1)C1=C1CC1 Chemical compound CC(CCC1)C1=C1CC1 POYQIAQYQHHEIX-UHFFFAOYSA-N 0.000 description 1
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- 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
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- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
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- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/14—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom
- C07D251/24—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom to three ring carbon atoms
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- C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
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- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
- H10K50/16—Electron transporting layers
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- 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
- H10K50/166—Electron transporting layers comprising a multilayered structure
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- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
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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
- H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
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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
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
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- H10K2101/00—Properties of the organic materials covered by group H10K85/00
- H10K2101/50—Oxidation-reduction potentials, e.g. excited state redox potentials
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- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/302—Details of OLEDs of OLED structures
- H10K2102/3023—Direction of light emission
- H10K2102/3035—Edge emission
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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
- H10K85/615—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
- H10K85/631—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
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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
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
- H10K85/6574—Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Electroluminescent Light Sources (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16195375.7A EP3312896B1 (en) | 2016-10-24 | 2016-10-24 | Organic electroluminescent device comprising a redox-doped electron transport layer and an auxiliary electron transport layer |
EP16195375.7 | 2016-10-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107978685A true CN107978685A (zh) | 2018-05-01 |
CN107978685B CN107978685B (zh) | 2022-06-14 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711038165.8A Active CN107978685B (zh) | 2016-10-24 | 2017-10-24 | 包括氧化还原掺杂的电子传输层和辅助电子传输层的有机电致发光器件 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11532801B2 (zh) |
EP (1) | EP3312896B1 (zh) |
JP (1) | JP6986927B2 (zh) |
KR (1) | KR102428200B1 (zh) |
CN (1) | CN107978685B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112368858A (zh) * | 2018-06-14 | 2021-02-12 | 诺瓦尔德股份有限公司 | 用于电子光电器件的有机材料和包含所述有机材料的电子器件 |
CN113728454A (zh) * | 2019-04-15 | 2021-11-30 | 诺瓦尔德股份有限公司 | 化合物、包含所述化合物的有机半导体材料、包含所述材料的有机电子器件和包含所述有机电子器件的显示器件和照明器件 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3653619A1 (en) * | 2018-11-16 | 2020-05-20 | Novaled GmbH | Compound, organic electronic device comprising the same, and display device and lighting device comprising the same |
EP3667753A3 (en) * | 2018-12-14 | 2020-12-23 | Novaled GmbH | Organic light emitting device and a compound for use therein |
EP3805206A1 (en) | 2019-10-08 | 2021-04-14 | Novaled GmbH | Compound and an organic semiconducting layer, an organic electronic device, a display device and a lighting device comprising the same |
KR20210127291A (ko) | 2020-04-13 | 2021-10-22 | 삼성디스플레이 주식회사 | 헤테로고리 화합물 및 이를 포함한 유기 발광 소자 |
EP3920249A1 (en) | 2020-06-03 | 2021-12-08 | Novaled GmbH | Compound, intermediate of the compound, process for preparing the compound, organic semiconducting material comprising the compound, organic electronic device comprising the same, and display device and lighting device comprising the same |
EP4068404A1 (en) * | 2021-03-31 | 2022-10-05 | Idemitsu Kosan Co., Ltd. | An organic electroluminescence device comprising a light emitting layer comprising three different compounds and an electronic equipment comprising said organic electroluminescence device |
EP4199125A1 (en) | 2021-12-14 | 2023-06-21 | Novaled GmbH | Organic light emitting diode, method for preparing the same and device comprising the same |
EP4198103A1 (en) | 2021-12-14 | 2023-06-21 | Novaled GmbH | Organic light emitting diode and device comprising the same |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003007658A2 (en) * | 2001-07-11 | 2003-01-23 | Fuji Photo Film Co., Ltd. | Light-emitting device and aromatic compound |
US20030039858A1 (en) * | 2001-07-11 | 2003-02-27 | Fuji Photo Film Co., Ltd. | Light-emitting device |
JP2005068078A (ja) * | 2003-08-25 | 2005-03-17 | Japan Science & Technology Agency | ポリフェニレン基を有する新規なピリジン配位子及び該配位子とPdとの錯体から成る酸化触媒 |
KR20080047210A (ko) * | 2006-11-24 | 2008-05-28 | 삼성전자주식회사 | 유기 발광 화합물 및 이를 구비한 유기 발광 소자 |
US20100288362A1 (en) * | 2009-05-13 | 2010-11-18 | Hatwar Tukaram K | Internal connector for organic electronic devices |
US20120286253A1 (en) * | 2009-09-30 | 2012-11-15 | Guenter Schmid | Organic Electronic Device and Method for the Production Thereof |
WO2012175219A1 (en) * | 2011-06-22 | 2012-12-27 | Novaled Ag | Electronic device and compound |
US20150034915A1 (en) * | 2013-07-30 | 2015-02-05 | Samsung Display Co., Ltd. | Organic light-emitting device |
CN104835913A (zh) * | 2014-02-10 | 2015-08-12 | 罗门哈斯电子材料韩国有限公司 | 有机电致发光器件 |
EP2999019A1 (en) * | 2014-09-19 | 2016-03-23 | Novaled GmbH | Organic light-emitting diode including an electron transport layer stack comprising different lithium compounds and elemental metal |
KR20160095667A (ko) * | 2015-02-03 | 2016-08-12 | (주)위델소재 | 펜타페닐벤젠 유도체 화합물 및 이를 이용한 유기전계 발광소자 |
CN108701773A (zh) * | 2016-02-19 | 2018-10-23 | 诺瓦尔德股份有限公司 | 包含用于有机发光二极管(oled)的基质化合物混合物的电子传输层 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6800380B2 (en) | 1998-06-23 | 2004-10-05 | Nessdisplay Co., Ltd. | Organometallic luminescent materials and organic electroluminescent device containing same |
JP3945123B2 (ja) | 2000-04-10 | 2007-07-18 | 三菱化学株式会社 | 有機電界発光素子 |
DE102004010954A1 (de) | 2004-03-03 | 2005-10-06 | Novaled Gmbh | Verwendung eines Metallkomplexes als n-Dotand für ein organisches halbleitendes Matrixmaterial, organisches Halbleitermaterial und elektronisches Bauteil |
JP2006279014A (ja) * | 2004-09-15 | 2006-10-12 | Fuji Photo Film Co Ltd | 有機電界発光素子 |
EP1837927A1 (de) | 2006-03-22 | 2007-09-26 | Novaled AG | Verwendung von heterocyclischen Radikalen zur Dotierung von organischen Halbleitern |
ATE394800T1 (de) | 2006-03-21 | 2008-05-15 | Novaled Ag | Heterocyclisches radikal oder diradikal, deren dimere, oligomere, polymere, dispiroverbindungen und polycyclen, deren verwendung, organisches halbleitendes material sowie elektronisches bauelement |
US9065055B2 (en) | 2006-03-21 | 2015-06-23 | Novaled Ag | Method for preparing doped organic semiconductor materials and formulation utilized therein |
JP2008195623A (ja) | 2007-02-08 | 2008-08-28 | Chemiprokasei Kaisha Ltd | 新規な複素環含有ヒドロキシフェニル金属誘導体およびそれを用いた電子注入材料、電子輸送材料および有機エレクトロルミネッセンス素子 |
WO2009054253A1 (ja) * | 2007-10-26 | 2009-04-30 | 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 |
US8283054B2 (en) * | 2009-04-03 | 2012-10-09 | Global Oled Technology Llc | Tandem white OLED with efficient electron transfer |
EP2395571B1 (en) | 2010-06-10 | 2013-12-04 | Novaled AG | Organic electronic device comprising an organic semiconducting material |
KR101376043B1 (ko) * | 2011-06-21 | 2014-03-20 | 주식회사 알파켐 | 신규한 전자 수송 물질 및 이를 이용한 유기 발광 소자 |
WO2013079217A1 (en) | 2011-11-30 | 2013-06-06 | Novaled Ag | Display |
CN108198947A (zh) | 2011-11-30 | 2018-06-22 | 诺瓦尔德股份有限公司 | 有机电子器件 |
TWI558711B (zh) | 2011-11-30 | 2016-11-21 | 諾瓦發光二極體有限公司 | 有機電子裝置 |
JP2013200941A (ja) * | 2012-03-23 | 2013-10-03 | Konica Minolta Inc | 有機エレクトロルミネッセンス素子の製造方法 |
US9484539B2 (en) * | 2012-07-19 | 2016-11-01 | Lg Chem, Ltd. | Polycyclic compound and organic electronic device comprising the same |
KR20160095567A (ko) * | 2015-02-03 | 2016-08-11 | 주식회사 대유위니아 | 냉장고용 포켓장치 |
JP2016185914A (ja) * | 2015-03-27 | 2016-10-27 | 東レ株式会社 | キナゾリン誘導体、それを含有する電子デバイス、発光素子および光電変換素子 |
KR101888934B1 (ko) | 2015-04-24 | 2018-08-16 | 삼성에스디아이 주식회사 | 유기 광전자 소자용 화합물, 유기 광전자 소자 및 표시장치 |
EP3147961A1 (en) * | 2015-09-28 | 2017-03-29 | Novaled GmbH | Organic electroluminescent device |
KR101940169B1 (ko) * | 2016-02-04 | 2019-01-18 | 삼성에스디아이 주식회사 | 유기 광전자 소자용 화합물, 유기 광전자 소자 및 표시 장치 |
-
2016
- 2016-10-24 EP EP16195375.7A patent/EP3312896B1/en active Active
-
2017
- 2017-10-16 US US15/784,389 patent/US11532801B2/en active Active
- 2017-10-19 JP JP2017202427A patent/JP6986927B2/ja active Active
- 2017-10-23 KR KR1020170137281A patent/KR102428200B1/ko active IP Right Grant
- 2017-10-24 CN CN201711038165.8A patent/CN107978685B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003007658A2 (en) * | 2001-07-11 | 2003-01-23 | Fuji Photo Film Co., Ltd. | Light-emitting device and aromatic compound |
US20030039858A1 (en) * | 2001-07-11 | 2003-02-27 | Fuji Photo Film Co., Ltd. | Light-emitting device |
JP2005068078A (ja) * | 2003-08-25 | 2005-03-17 | Japan Science & Technology Agency | ポリフェニレン基を有する新規なピリジン配位子及び該配位子とPdとの錯体から成る酸化触媒 |
KR20080047210A (ko) * | 2006-11-24 | 2008-05-28 | 삼성전자주식회사 | 유기 발광 화합물 및 이를 구비한 유기 발광 소자 |
US20100288362A1 (en) * | 2009-05-13 | 2010-11-18 | Hatwar Tukaram K | Internal connector for organic electronic devices |
US20120286253A1 (en) * | 2009-09-30 | 2012-11-15 | Guenter Schmid | Organic Electronic Device and Method for the Production Thereof |
WO2012175219A1 (en) * | 2011-06-22 | 2012-12-27 | Novaled Ag | Electronic device and compound |
US20150034915A1 (en) * | 2013-07-30 | 2015-02-05 | Samsung Display Co., Ltd. | Organic light-emitting device |
CN104835913A (zh) * | 2014-02-10 | 2015-08-12 | 罗门哈斯电子材料韩国有限公司 | 有机电致发光器件 |
EP2999019A1 (en) * | 2014-09-19 | 2016-03-23 | Novaled GmbH | Organic light-emitting diode including an electron transport layer stack comprising different lithium compounds and elemental metal |
KR20160095667A (ko) * | 2015-02-03 | 2016-08-12 | (주)위델소재 | 펜타페닐벤젠 유도체 화합물 및 이를 이용한 유기전계 발광소자 |
CN108701773A (zh) * | 2016-02-19 | 2018-10-23 | 诺瓦尔德股份有限公司 | 包含用于有机发光二极管(oled)的基质化合物混合物的电子传输层 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112368858A (zh) * | 2018-06-14 | 2021-02-12 | 诺瓦尔德股份有限公司 | 用于电子光电器件的有机材料和包含所述有机材料的电子器件 |
CN113728454A (zh) * | 2019-04-15 | 2021-11-30 | 诺瓦尔德股份有限公司 | 化合物、包含所述化合物的有机半导体材料、包含所述材料的有机电子器件和包含所述有机电子器件的显示器件和照明器件 |
Also Published As
Publication number | Publication date |
---|---|
EP3312896A1 (en) | 2018-04-25 |
EP3312896B1 (en) | 2021-03-31 |
KR102428200B9 (ko) | 2023-02-21 |
JP2018129502A (ja) | 2018-08-16 |
KR20180044823A (ko) | 2018-05-03 |
KR102428200B1 (ko) | 2022-08-01 |
JP6986927B2 (ja) | 2021-12-22 |
CN107978685B (zh) | 2022-06-14 |
US11532801B2 (en) | 2022-12-20 |
US20180114940A1 (en) | 2018-04-26 |
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Inventor after: Domagoy Pavico Inventor after: Zheng Chengxian Inventor after: Jerome Garnier Inventor after: Vikintas Yakush Inventor after: Jin Hengxuan Inventor after: Jin Bingqiu Inventor after: Jin Yangquan Inventor after: Jin Yongwan Inventor after: Jin Xun Inventor after: Yu Enshan Inventor before: Domagoy Pavico Inventor before: Jerome Garnier Inventor before: Vikintas Yakush Inventor before: Jin Hengxuan Inventor before: Jin Bingqiu |