JP7144161B2 - 有機化合物、発光素子、発光装置、電子機器、および照明装置 - Google Patents

有機化合物、発光素子、発光装置、電子機器、および照明装置 Download PDF

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JP7144161B2
JP7144161B2 JP2018048117A JP2018048117A JP7144161B2 JP 7144161 B2 JP7144161 B2 JP 7144161B2 JP 2018048117 A JP2018048117 A JP 2018048117A JP 2018048117 A JP2018048117 A JP 2018048117A JP 7144161 B2 JP7144161 B2 JP 7144161B2
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JP2018154622A5 (enExample
JP2018154622A (ja
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美樹 栗原
英子 吉住
智美 渡部
裕允 木戸
哲史 瀬尾
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Semiconductor Energy Laboratory Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/20—Delayed fluorescence emission
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • 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
    • H10K71/164—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering using vacuum deposition

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
JP2018048117A 2017-03-16 2018-03-15 有機化合物、発光素子、発光装置、電子機器、および照明装置 Active JP7144161B2 (ja)

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JP2022146685A JP7458452B2 (ja) 2017-03-16 2022-09-15 発光素子
JP2024041885A JP2024061869A (ja) 2017-03-16 2024-03-18 発光素子
JP2026043417A JP2026102789A (ja) 2017-03-16 2026-03-17 発光素子

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JP2017051536 2017-03-16
JP2017051536 2017-03-16

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JP2022146685A Active JP7458452B2 (ja) 2017-03-16 2022-09-15 発光素子
JP2024041885A Withdrawn JP2024061869A (ja) 2017-03-16 2024-03-18 発光素子
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US (3) US11495753B2 (enExample)
JP (4) JP7144161B2 (enExample)
KR (2) KR102579603B1 (enExample)
CN (2) CN115696945A (enExample)
DE (1) DE112018001365T5 (enExample)
TW (3) TWI907082B (enExample)
WO (1) WO2018167606A1 (enExample)

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US12145946B2 (en) 2018-11-30 2024-11-19 Semiconductor Energy Laboratory Co., Ltd. Composition for EL device
US20220029111A1 (en) * 2018-11-30 2022-01-27 Semiconductor Energy Laboratory Co., Ltd. Composition for Light-Emitting Device
KR102816516B1 (ko) * 2018-12-05 2025-06-09 삼성디스플레이 주식회사 표시패널
CN111276523B (zh) * 2020-02-12 2022-08-26 东南大学 一种用于流媒体后视镜的量子点显示器及其制备方法
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
CN113512326A (zh) * 2021-08-04 2021-10-19 江苏美嘉包装有限公司 一种酒盒包装印刷用高抗污保护涂层及其加工工艺
US12622132B2 (en) 2022-08-10 2026-05-05 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, light-emitting apparatus, electronic device, and lighting device

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JP7458452B2 (ja) 2024-03-29
US20250151617A1 (en) 2025-05-08
JP2022183152A (ja) 2022-12-08
KR102968691B1 (ko) 2026-05-22
TWI907082B (zh) 2025-12-01
US20230112454A1 (en) 2023-04-13
TW202517757A (zh) 2025-05-01
KR102579603B1 (ko) 2023-09-15
KR20190129935A (ko) 2019-11-20
JP2024061869A (ja) 2024-05-08
US12232420B2 (en) 2025-02-18
CN110382502B (zh) 2022-11-29
KR20230133944A (ko) 2023-09-19
US11495753B2 (en) 2022-11-08
WO2018167606A1 (en) 2018-09-20
TW202413588A (zh) 2024-04-01
DE112018001365T5 (de) 2019-11-28
JP2018154622A (ja) 2018-10-04
TWI875324B (zh) 2025-03-01
TWI826371B (zh) 2023-12-21
US20200083462A1 (en) 2020-03-12
JP2026102789A (ja) 2026-06-23
TW201839095A (zh) 2018-11-01
CN110382502A (zh) 2019-10-25
CN115696945A (zh) 2023-02-03

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