KR20240016251A - 중수소화물 및 유기 전계 발광 소자 - Google Patents

중수소화물 및 유기 전계 발광 소자 Download PDF

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Publication number
KR20240016251A
KR20240016251A KR1020237037487A KR20237037487A KR20240016251A KR 20240016251 A KR20240016251 A KR 20240016251A KR 1020237037487 A KR1020237037487 A KR 1020237037487A KR 20237037487 A KR20237037487 A KR 20237037487A KR 20240016251 A KR20240016251 A KR 20240016251A
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South Korea
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aromatic
group
substituted
unsubstituted
carbon atoms
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KR1020237037487A
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English (en)
Korean (ko)
Inventor
유지 이케나가
타카히로 카이
켄타로 하야시
미츠루 사카이
유야 시마모토
Original Assignee
닛테츠 케미컬 앤드 머티리얼 가부시키가이샤
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Publication of KR20240016251A publication Critical patent/KR20240016251A/ko
Pending legal-status Critical Current

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    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B59/00—Introduction of isotopes of elements into organic compounds ; Labelled organic compounds per se
    • C07B59/002—Heterocyclic compounds
    • 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
    • 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
    • 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
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/10—Deposition of organic active material
    • H10K71/16—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering
    • 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
    • H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
    • 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
    • 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
    • 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
    • H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • 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
    • 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
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • 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
    • H10K2101/90—Multiple hosts in the emissive layer
    • 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
    • H10K50/12—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants

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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)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020237037487A 2021-05-31 2022-05-27 중수소화물 및 유기 전계 발광 소자 Pending KR20240016251A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021091973 2021-05-31
JPJP-P-2021-091973 2021-05-31
PCT/JP2022/021714 WO2022255242A1 (ja) 2021-05-31 2022-05-27 重水素化物及び有機電界発光素子

Publications (1)

Publication Number Publication Date
KR20240016251A true KR20240016251A (ko) 2024-02-06

Family

ID=84324107

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237037487A Pending KR20240016251A (ko) 2021-05-31 2022-05-27 중수소화물 및 유기 전계 발광 소자

Country Status (6)

Country Link
US (1) US20240237523A1 (https=)
EP (1) EP4349810A1 (https=)
JP (1) JPWO2022255242A1 (https=)
KR (1) KR20240016251A (https=)
CN (1) CN117321034A (https=)
WO (1) WO2022255242A1 (https=)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003133075A (ja) 2001-07-25 2003-05-09 Toray Ind Inc 発光素子
WO2008056746A1 (en) 2006-11-09 2008-05-15 Nippon Steel Chemical Co., Ltd. Compound for organic electroluminescent device and organic electroluminescent device
US20080286605A1 (en) 2007-05-18 2008-11-20 Fujifilm Corporation Organic electroluminescent device
WO2010134350A1 (ja) 2009-05-22 2010-11-25 出光興産株式会社 有機エレクトロルミネッセンス素子
WO2011070963A1 (ja) 2009-12-07 2011-06-16 新日鐵化学株式会社 有機発光材料及び有機発光素子
WO2012153725A1 (ja) 2011-05-12 2012-11-15 東レ株式会社 発光素子材料および発光素子
KR20130132226A (ko) 2012-05-25 2013-12-04 (주)피엔에이치테크 새로운 유기전계발광소자용 화합물 및 그를 포함하는 유기전계발광소자
US20140197386A1 (en) 2013-01-17 2014-07-17 Cheil Industries Inc. Material for organic optoelectronic device, organic light emitting diode including the same, and display including the organic light emitting diode
US20140374728A1 (en) 2012-01-26 2014-12-25 Universal Display Corporation Phosphorescent organic light emitting devices having a hole transporting cohost material in the emissive region
US20150001488A1 (en) 2013-07-01 2015-01-01 Soo-Hyun Min Composition and organic optoelectric device and display device
WO2016194604A1 (ja) 2015-05-29 2016-12-08 新日鉄住金化学株式会社 有機電界発光素子
WO2018198844A1 (ja) 2017-04-27 2018-11-01 新日鉄住金化学株式会社 有機電界発光素子

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WO2010075421A2 (en) * 2008-12-22 2010-07-01 E. I. Du Pont De Nemours And Company Electronic devices having long lifetime
TW201035281A (en) * 2008-12-22 2010-10-01 Du Pont Electronic devices having long lifetime
EP2564438B1 (en) 2010-04-28 2016-10-19 Universal Display Corporation Depositing premixed materials
WO2012001986A1 (ja) * 2010-06-30 2012-01-05 保土谷化学工業株式会社 カルバゾール環構造を有する化合物および有機エレクトロルミネッセンス素子
US10411200B2 (en) 2014-08-07 2019-09-10 Universal Display Corporation Electroluminescent (2-phenylpyridine)iridium complexes and devices
US11302872B2 (en) 2015-09-09 2022-04-12 Universal Display Corporation Organic electroluminescent materials and devices
EP3620461B1 (en) 2016-07-05 2022-04-20 Samsung Electronics Co., Ltd. Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound
KR102610833B1 (ko) 2017-02-15 2023-12-07 삼성전자주식회사 유기금속 화합물, 이를 포함한 유기 발광 소자 및 이를 포함한 진단용 조성물
US10844085B2 (en) 2017-03-29 2020-11-24 Universal Display Corporation Organic electroluminescent materials and devices
KR102360782B1 (ko) 2017-07-20 2022-02-10 삼성디스플레이 주식회사 유기 발광 소자
CN108948008A (zh) * 2018-08-03 2018-12-07 瑞声科技（南京）有限公司 一种咔唑化合物及其应用
CN111354853B (zh) * 2018-12-24 2023-06-02 北京夏禾科技有限公司 包含掺杂剂材料和多种主体材料的有机电致发光器件
US12545690B2 (en) * 2019-10-25 2026-02-10 Universal Display Corporation Organic electroluminescent materials and devices
US12522565B2 (en) * 2019-10-25 2026-01-13 Universal Display Corporation Organic electroluminescent materials and devices
KR102675795B1 (ko) * 2020-07-15 2024-06-17 주식회사 엘지화학 유기 발광 소자
KR102708695B1 (ko) * 2020-07-17 2024-09-24 주식회사 엘지화학 유기 발광 소자
KR20220013910A (ko) * 2020-07-27 2022-02-04 엘티소재주식회사 헤테로고리 화합물, 및 이를 포함하는 유기 발광 소자
WO2022092625A1 (ko) * 2020-10-30 2022-05-05 엘티소재주식회사 헤테로 고리 화합물, 이를 포함하는 유기 발광 소자, 유기 발광 소자의 유기물층용 조성물 및 유기 발광 소자의 제조방법
CN114075204B (zh) * 2021-07-30 2023-08-25 陕西莱特迈思光电材料有限公司 磷光主体材料及其组合物、有机电致发光器件和电子装置

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003133075A (ja) 2001-07-25 2003-05-09 Toray Ind Inc 発光素子
WO2008056746A1 (en) 2006-11-09 2008-05-15 Nippon Steel Chemical Co., Ltd. Compound for organic electroluminescent device and organic electroluminescent device
US20080286605A1 (en) 2007-05-18 2008-11-20 Fujifilm Corporation Organic electroluminescent device
WO2010134350A1 (ja) 2009-05-22 2010-11-25 出光興産株式会社 有機エレクトロルミネッセンス素子
WO2011070963A1 (ja) 2009-12-07 2011-06-16 新日鐵化学株式会社 有機発光材料及び有機発光素子
WO2012153725A1 (ja) 2011-05-12 2012-11-15 東レ株式会社 発光素子材料および発光素子
US20140374728A1 (en) 2012-01-26 2014-12-25 Universal Display Corporation Phosphorescent organic light emitting devices having a hole transporting cohost material in the emissive region
KR20130132226A (ko) 2012-05-25 2013-12-04 (주)피엔에이치테크 새로운 유기전계발광소자용 화합물 및 그를 포함하는 유기전계발광소자
US20140197386A1 (en) 2013-01-17 2014-07-17 Cheil Industries Inc. Material for organic optoelectronic device, organic light emitting diode including the same, and display including the organic light emitting diode
US20150001488A1 (en) 2013-07-01 2015-01-01 Soo-Hyun Min Composition and organic optoelectric device and display device
WO2016194604A1 (ja) 2015-05-29 2016-12-08 新日鉄住金化学株式会社 有機電界発光素子
WO2018198844A1 (ja) 2017-04-27 2018-11-01 新日鉄住金化学株式会社 有機電界発光素子

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CN117321034A (zh) 2023-12-29
WO2022255242A1 (ja) 2022-12-08
JPWO2022255242A1 (https=) 2022-12-08
EP4349810A1 (en) 2024-04-10
US20240237523A1 (en) 2024-07-11

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