KR20220170383A - 유기발광 화합물 및 이를 포함하는 유기발광소자 - Google Patents

유기발광 화합물 및 이를 포함하는 유기발광소자 Download PDF

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Publication number
KR20220170383A
KR20220170383A KR1020210079730A KR20210079730A KR20220170383A KR 20220170383 A KR20220170383 A KR 20220170383A KR 1020210079730 A KR1020210079730 A KR 1020210079730A KR 20210079730 A KR20210079730 A KR 20210079730A KR 20220170383 A KR20220170383 A KR 20220170383A
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KR
South Korea
Prior art keywords
group
compound
mol
light emitting
organic light
Prior art date
Application number
KR1020210079730A
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English (en)
Korean (ko)
Inventor
윤석근
현서용
김현진
장준영
Original Assignee
(주)피엔에이치테크
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Application filed by (주)피엔에이치테크 filed Critical (주)피엔에이치테크
Priority to KR1020210079730A priority Critical patent/KR20220170383A/ko
Priority to PCT/KR2022/008672 priority patent/WO2022270835A1/fr
Publication of KR20220170383A publication Critical patent/KR20220170383A/ko

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    • 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
    • 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
    • H01L51/0012
    • H01L51/0052
    • H01L51/0059
    • H01L51/006
    • H01L51/0062
    • H01L51/0073
    • H01L51/0074
    • H01L51/5056
    • H01L51/5072
    • H01L51/5088
    • 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]
    • H10K50/14Carrier transporting layers
    • H10K50/16Electron transporting layers
    • 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]
    • H10K50/17Carrier injection layers
    • 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]
    • H10K50/18Carrier blocking layers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/10Deposition of organic active material
    • H10K71/191Deposition of organic active material characterised by provisions for the orientation or alignment of the layer to be deposited
    • 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
    • H10K85/631Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/633Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
    • 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
    • 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
    • H10K85/6574Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
    • 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
    • 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
    • C09K2211/1088Heterocyclic compounds characterised by ligands containing oxygen as the only 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
    • C09K2211/1092Heterocyclic compounds characterised by ligands containing sulfur as the only heteroatom
    • 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]
    • H10K50/14Carrier transporting layers
    • H10K50/15Hole transporting layers

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020210079730A 2021-06-21 2021-06-21 유기발광 화합물 및 이를 포함하는 유기발광소자 KR20220170383A (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020210079730A KR20220170383A (ko) 2021-06-21 2021-06-21 유기발광 화합물 및 이를 포함하는 유기발광소자
PCT/KR2022/008672 WO2022270835A1 (fr) 2021-06-21 2022-06-20 Composé électroluminescent organique et dispositif électroluminescent organique le comprenant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020210079730A KR20220170383A (ko) 2021-06-21 2021-06-21 유기발광 화합물 및 이를 포함하는 유기발광소자

Publications (1)

Publication Number Publication Date
KR20220170383A true KR20220170383A (ko) 2022-12-30

Family

ID=84538766

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020210079730A KR20220170383A (ko) 2021-06-21 2021-06-21 유기발광 화합물 및 이를 포함하는 유기발광소자

Country Status (2)

Country Link
KR (1) KR20220170383A (fr)
WO (1) WO2022270835A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023234603A1 (fr) * 2022-05-30 2023-12-07 (주)피엔에이치테크 Composé organique et dispositif électroluminescent organique le comprenant
WO2024010050A1 (fr) * 2022-07-07 2024-01-11 保土谷化学工業株式会社 Composé amine, et élément électroluminescent organique, équipement électronique et élément électronique le contenant

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102359879B1 (ko) * 2015-06-25 2022-02-10 덕산네오룩스 주식회사 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
CN110218156A (zh) * 2018-03-02 2019-09-10 北京鼎材科技有限公司 一种空穴传输材料的制备及其器件应用
CN110577509A (zh) * 2018-06-07 2019-12-17 江苏三月光电科技有限公司 一种三芳胺类化合物、制备方法及其应用
CN110577508B (zh) * 2018-06-07 2021-11-05 江苏三月科技股份有限公司 一种以三芳胺为核心的化合物及其应用
KR20210049244A (ko) * 2019-10-24 2021-05-06 삼성디스플레이 주식회사 유기 전계 발광 소자 및 유기 전계 발광 소자용 아민 화합물

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023234603A1 (fr) * 2022-05-30 2023-12-07 (주)피엔에이치테크 Composé organique et dispositif électroluminescent organique le comprenant
WO2024010050A1 (fr) * 2022-07-07 2024-01-11 保土谷化学工業株式会社 Composé amine, et élément électroluminescent organique, équipement électronique et élément électronique le contenant

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Publication number Publication date
WO2022270835A1 (fr) 2022-12-29

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