CN117304234A - 有机电致发光材料和装置 - Google Patents

有机电致发光材料和装置 Download PDF

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Publication number
CN117304234A
CN117304234A CN202311258139.1A CN202311258139A CN117304234A CN 117304234 A CN117304234 A CN 117304234A CN 202311258139 A CN202311258139 A CN 202311258139A CN 117304234 A CN117304234 A CN 117304234A
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China
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group
formula
compound
mmol
independently
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Pending
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CN202311258139.1A
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English (en)
Chinese (zh)
Inventor
陈小凡
T·费利塔姆
P·沃洛汉
J·布鲁克斯
皮埃尔-吕克·T·布德罗
C·J·斯坦顿三世
O·特列季亚克
R·尼拉拉普
K·罗尔菲恩
D·威廉姆斯
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Universal Display Corp
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Universal Display Corp
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Priority claimed from US16/718,355 external-priority patent/US11802136B2/en
Priority claimed from US16/807,877 external-priority patent/US11814403B2/en
Application filed by Universal Display Corp filed Critical Universal Display Corp
Publication of CN117304234A publication Critical patent/CN117304234A/zh
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/0006Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
    • C07F15/0086Platinum compounds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30Coordination compounds
    • H10K85/341Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/346Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising platinum
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10Non-macromolecular compounds
    • C09K2211/1003Carbocyclic compounds
    • C09K2211/1007Non-condensed systems
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10Non-macromolecular compounds
    • C09K2211/1018Heterocyclic compounds
    • C09K2211/1025Heterocyclic compounds characterised by ligands
    • C09K2211/1029Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10Non-macromolecular compounds
    • C09K2211/1018Heterocyclic compounds
    • C09K2211/1025Heterocyclic compounds characterised by ligands
    • C09K2211/1044Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/18Metal complexes
    • C09K2211/185Metal complexes of the platinum group, i.e. Os, Ir, Pt, Ru, Rh or Pd
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00Properties of the organic materials covered by group H10K85/00
    • H10K2101/10Triplet emission
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/40Organosilicon compounds, e.g. TIPS pentacene
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/615Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/626Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/631Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/649Aromatic compounds comprising a hetero atom
    • H10K85/657Polycyclic condensed heteroaromatic hydrocarbons
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/649Aromatic compounds comprising a hetero atom
    • H10K85/657Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/649Aromatic compounds comprising a hetero atom
    • H10K85/657Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6576Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/549Organic PV cells

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
CN202311258139.1A 2019-03-26 2020-03-26 有机电致发光材料和装置 Pending CN117304234A (zh)

Applications Claiming Priority (19)

Application Number Priority Date Filing Date Title
US201962823922P 2019-03-26 2019-03-26
US62/823,922 2019-03-26
US201962834666P 2019-04-16 2019-04-16
US62/834,666 2019-04-16
US201962842230P 2019-05-02 2019-05-02
US62/842,230 2019-05-02
US201962859919P 2019-06-11 2019-06-11
US62/859,919 2019-06-11
US201962897667P 2019-09-09 2019-09-09
US62/897,667 2019-09-09
US201962898219P 2019-09-10 2019-09-10
US62/898,219 2019-09-10
US201962945273P 2019-12-09 2019-12-09
US62/945,273 2019-12-09
US16/718,355 US11802136B2 (en) 2017-06-23 2019-12-18 Organic electroluminescent materials and devices
US16/718,355 2019-12-18
US16/807,877 US11814403B2 (en) 2017-06-23 2020-03-03 Organic electroluminescent materials and devices
US16/807,877 2020-03-03
CN202010225945.9A CN111747989B (zh) 2019-03-26 2020-03-26 有机电致发光材料和装置

Related Parent Applications (1)

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CN202010225945.9A Division CN111747989B (zh) 2019-03-26 2020-03-26 有机电致发光材料和装置

Publications (1)

Publication Number Publication Date
CN117304234A true CN117304234A (zh) 2023-12-29

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CN202010225945.9A Active CN111747989B (zh) 2019-03-26 2020-03-26 有机电致发光材料和装置

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EP (2) EP4134371A3 (enExample)
JP (2) JP2020158491A (enExample)
KR (1) KR20200116039A (enExample)
CN (2) CN117304234A (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102853328B1 (ko) * 2020-04-24 2025-09-01 삼성디스플레이 주식회사 유기금속 화합물 및 이를 포함한 유기 발광 소자
KR102870801B1 (ko) * 2020-10-13 2025-10-14 삼성디스플레이 주식회사 유기금속 화합물, 이를 포함한 발광 소자 및 이를 포함한 전자 장치
CN112500436B (zh) * 2020-12-15 2022-10-18 浙江工业大学 一种铂卡宾磷光材料金属化的合成方法
KR102883832B1 (ko) * 2020-12-30 2025-11-10 삼성디스플레이 주식회사 유기금속 화합물, 이를 포함한 발광 소자 및 상기 발광 소자를 포함한 전자 장치
KR20220126853A (ko) * 2021-03-09 2022-09-19 삼성디스플레이 주식회사 유기금속 화합물 및 이를 포함한 유기 발광 소자
US12421262B2 (en) * 2021-03-15 2025-09-23 Universal Display Corporation Organic electroluminescent materials and devices
US20220396596A1 (en) * 2021-05-24 2022-12-15 Universal Display Corporation Organic electroluminescent materials and devices
CN113201021B (zh) * 2021-04-22 2022-09-30 浙江工业大学 基于1,8-取代咔唑的高辐射速率铂配合物及应用
CN115557996B (zh) * 2021-07-02 2025-01-21 南京佳诺霖光电科技有限公司 二价铂配合物及其作为蓝磷光材料在有机光电器件中的应用
CN113773211A (zh) * 2021-09-15 2021-12-10 中国科学院长春应用化学研究所 一类n、o配位的大位阻配体、镍催化剂及其制备方法与应用
KR102547691B1 (ko) * 2021-11-30 2023-06-27 삼성디스플레이 주식회사 조성물, 발광 소자, 및 이를 포함한 전자 장치
KR102763282B1 (ko) * 2022-07-20 2025-02-10 삼성디스플레이 주식회사 조성물, 발광 소자, 이를 포함한 전자 장치 및 유기금속 화합물
WO2024262998A1 (ko) * 2023-06-22 2024-12-26 주식회사 로오딘 유기발광다이오드

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