KR102767848B1 - 유기금속 화합물 및 이를 포함한 유기 발광 소자 - Google Patents

유기금속 화합물 및 이를 포함한 유기 발광 소자 Download PDF

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KR102767848B1
KR102767848B1 KR1020190036865A KR20190036865A KR102767848B1 KR 102767848 B1 KR102767848 B1 KR 102767848B1 KR 1020190036865 A KR1020190036865 A KR 1020190036865A KR 20190036865 A KR20190036865 A KR 20190036865A KR 102767848 B1 KR102767848 B1 KR 102767848B1
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tert
substituted
pentyl
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KR20190115422A (ko
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곽윤현
이금희
최화일
황규영
곽승연
김상동
이성훈
임규현
조용석
최종원
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삼성전자주식회사
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Priority to JP2019069169A priority Critical patent/JP7336865B2/ja
Priority to US16/372,836 priority patent/US11459348B2/en
Priority to CN201910260264.3A priority patent/CN110343136B/zh
Publication of KR20190115422A publication Critical patent/KR20190115422A/ko
Priority to US17/488,778 priority patent/US11827648B2/en
Priority to US17/887,757 priority patent/US11827649B2/en
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
    • C07F15/0033—Iridium compounds
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • 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
    • 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
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/17—Carrier injection layers
    • H10K50/171—Electron injection layers
    • 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]
    • H10K50/18—Carrier blocking layers
    • 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
    • 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
    • C09K2211/18—Metal complexes
    • C09K2211/185—Metal complexes of the platinum group, i.e. Os, Ir, Pt, Ru, Rh or Pd
    • 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
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    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/351—Thickness
    • 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]
    • H10K50/14—Carrier transporting layers
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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
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    • 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
    • H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
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  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
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  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Electroluminescent Light Sources (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
KR1020190036865A 2018-04-02 2019-03-29 유기금속 화합물 및 이를 포함한 유기 발광 소자 Active KR102767848B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2019069169A JP7336865B2 (ja) 2018-04-02 2019-03-29 有機金属化合物とそれを含む有機発光素子及び診断用組成物
US16/372,836 US11459348B2 (en) 2018-04-02 2019-04-02 Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound
CN201910260264.3A CN110343136B (zh) 2018-04-02 2019-04-02 有机金属化合物、以及包括其的有机发光器件和诊断组合物
US17/488,778 US11827648B2 (en) 2018-04-02 2021-09-29 Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound
US17/887,757 US11827649B2 (en) 2018-04-02 2022-08-15 Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20180038354 2018-04-02
KR1020180038354 2018-04-02

Publications (2)

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KR20190115422A KR20190115422A (ko) 2019-10-11
KR102767848B1 true KR102767848B1 (ko) 2025-02-17

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US (2) US11827648B2 (enExample)
EP (1) EP3549944B1 (enExample)
JP (1) JP7336865B2 (enExample)
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EP3604321B1 (en) 2018-07-31 2022-02-09 Samsung Electronics Co., Ltd. Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound
EP3620460B1 (en) * 2018-09-05 2023-08-16 Samsung Electronics Co., Ltd. Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound
US12286446B2 (en) 2018-09-05 2025-04-29 Samsung Electronics Co., Ltd. Organometallic compound, organic light- emitting device including the same, and diagnostic composition including the organometallic compound
CN117362353A (zh) * 2018-09-20 2024-01-09 北京夏禾科技有限公司 含有新型辅助配体的有机发光材料
EP3637489A1 (en) * 2018-10-08 2020-04-15 Samsung Electronics Co., Ltd. Organometallic compound and organic light-emitting device including the same
KR102787165B1 (ko) 2019-04-17 2025-03-26 삼성전자주식회사 유기금속 화합물, 이를 포함한 유기 발광 소자 및 이를 포함한 진단용 조성물

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Also Published As

Publication number Publication date
JP2019182850A (ja) 2019-10-24
EP3549944B1 (en) 2021-12-29
US11827649B2 (en) 2023-11-28
KR20190115422A (ko) 2019-10-11
EP3549944A1 (en) 2019-10-09
US20220029112A1 (en) 2022-01-27
JP7336865B2 (ja) 2023-09-01
US20220411450A1 (en) 2022-12-29
US11827648B2 (en) 2023-11-28

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