KR102449762B1 - Oled 디바이스용 고 효율 황색광 이미터 - Google Patents

Oled 디바이스용 고 효율 황색광 이미터 Download PDF

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KR102449762B1
KR102449762B1 KR1020227006168A KR20227006168A KR102449762B1 KR 102449762 B1 KR102449762 B1 KR 102449762B1 KR 1020227006168 A KR1020227006168 A KR 1020227006168A KR 20227006168 A KR20227006168 A KR 20227006168A KR 102449762 B1 KR102449762 B1 KR 102449762B1
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KR20220031936A (ko
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쥐-이 짜이
추안준 시아
그레그 코타스
자이나브 엘세나위
나스린 안사리
버트 알레인
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유니버셜 디스플레이 코포레이션
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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
    • 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
    • C07F15/0033Iridium compounds
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    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
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    • H01L51/0085
    • H01L51/5024
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00Electroluminescent light sources
    • H05B33/12Light sources with substantially two-dimensional radiating surfaces
    • H05B33/14Light sources with substantially two-dimensional 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
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
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    • 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
    • H10K85/342Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
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    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
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    • C09K2211/1003Carbocyclic compounds
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    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
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    • 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
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    • 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
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    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00Properties of the organic materials covered by group H10K85/00
    • H10K2101/10Triplet emission
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    • 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
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/615Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/622Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing four rings, e.g. pyrene
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
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    • 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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  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
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  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Led Devices (AREA)
KR1020227006168A 2011-05-27 2012-05-25 Oled 디바이스용 고 효율 황색광 이미터 Active KR102449762B1 (ko)

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KR1020227033565A KR102576490B1 (ko) 2011-05-27 2012-05-25 Oled 디바이스용 고 효율 황색광 이미터

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US201161572276P 2011-05-27 2011-05-27
US61/572,276 2011-05-27
KR1020217002734A KR20210013660A (ko) 2011-05-27 2012-05-25 Oled 디바이스용 고 효율 황색광 이미터
PCT/US2012/039607 WO2012166608A1 (en) 2011-05-27 2012-05-25 High efficiency yellow light emitters for oled devices

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KR20220031936A KR20220031936A (ko) 2022-03-14
KR102449762B1 true KR102449762B1 (ko) 2022-09-29

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KR1020227033565A Active KR102576490B1 (ko) 2011-05-27 2012-05-25 Oled 디바이스용 고 효율 황색광 이미터
KR1020197033996A Active KR102086312B1 (ko) 2011-05-27 2012-05-25 Oled 디바이스용 고 효율 황색광 이미터
KR1020197001110A Active KR102049706B1 (ko) 2011-05-27 2012-05-25 Oled 디바이스용 고 효율 황색광 이미터
KR1020207005950A Active KR102210980B1 (ko) 2011-05-27 2012-05-25 Oled 디바이스용 고 효율 황색광 이미터
KR1020227006168A Active KR102449762B1 (ko) 2011-05-27 2012-05-25 Oled 디바이스용 고 효율 황색광 이미터
KR1020137032215A Active KR101939814B1 (ko) 2011-05-27 2012-05-25 Oled 디바이스용 고 효율 황색광 이미터
KR1020217002734A Ceased KR20210013660A (ko) 2011-05-27 2012-05-25 Oled 디바이스용 고 효율 황색광 이미터

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KR1020227033565A Active KR102576490B1 (ko) 2011-05-27 2012-05-25 Oled 디바이스용 고 효율 황색광 이미터
KR1020197033996A Active KR102086312B1 (ko) 2011-05-27 2012-05-25 Oled 디바이스용 고 효율 황색광 이미터
KR1020197001110A Active KR102049706B1 (ko) 2011-05-27 2012-05-25 Oled 디바이스용 고 효율 황색광 이미터
KR1020207005950A Active KR102210980B1 (ko) 2011-05-27 2012-05-25 Oled 디바이스용 고 효율 황색광 이미터

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KR1020137032215A Active KR101939814B1 (ko) 2011-05-27 2012-05-25 Oled 디바이스용 고 효율 황색광 이미터
KR1020217002734A Ceased KR20210013660A (ko) 2011-05-27 2012-05-25 Oled 디바이스용 고 효율 황색광 이미터

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US (1) US10079349B2 (enExample)
EP (3) EP3637490B1 (enExample)
JP (4) JP6014657B2 (enExample)
KR (7) KR102576490B1 (enExample)
TW (3) TWI639609B (enExample)
WO (1) WO2012166608A1 (enExample)

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