WO2021177769A3 - 유기 광전자 소자용 조성물, 유기 광전자 소자 및 표시 장치 - Google Patents

유기 광전자 소자용 조성물, 유기 광전자 소자 및 표시 장치 Download PDF

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Publication number
WO2021177769A3
WO2021177769A3 PCT/KR2021/002723 KR2021002723W WO2021177769A3 WO 2021177769 A3 WO2021177769 A3 WO 2021177769A3 KR 2021002723 W KR2021002723 W KR 2021002723W WO 2021177769 A3 WO2021177769 A3 WO 2021177769A3
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WIPO (PCT)
Prior art keywords
organic optoelectronic
optoelectronic element
compound
composition
display device
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PCT/KR2021/002723
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English (en)
French (fr)
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WO2021177769A2 (ko
Inventor
김종훈
임영묵
김창우
서한솔
김형선
이미진
정성현
정호국
조영경
허달호
Original Assignee
삼성에스디아이 주식회사
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Priority claimed from KR1020200028483A external-priority patent/KR102555495B1/ko
Priority claimed from KR1020200034165A external-priority patent/KR102555494B1/ko
Application filed by 삼성에스디아이 주식회사 filed Critical 삼성에스디아이 주식회사
Priority to US17/793,234 priority Critical patent/US20230119201A1/en
Priority to CN202180019917.4A priority patent/CN115244724A/zh
Publication of WO2021177769A2 publication Critical patent/WO2021177769A2/ko
Publication of WO2021177769A3 publication Critical patent/WO2021177769A3/ko

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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
    • H10K85/60—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
    • H10K50/00—Organic light-emitting devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K77/00—Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
    • 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
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/622—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing four rings, e.g. pyrene
    • 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
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
    • 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
    • H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
    • 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
    • H10K85/6576—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
    • H10K2101/90—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
    • 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
    • H10K85/346—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising platinum
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/549—Organic PV cells

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  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

제1 화합물, 제2 화합물, 및 제3 화합물을 포함하고, 상기 제1 화합물은 화학식 Ⅰ로 표현되고, 상기 제2 화합물은 화학식 Ⅱ로 표현되며, 상기 제3 화합물은 화학식 ⅢA 또는 화학식 ⅢB로 표현되는 유기 광전자 소자용 조성물, 및 이를 포함하는 유기 광전자 소자 및 표시 장치에 관한 것이다. 상기 화학식 Ⅰ, 화학식 Ⅱ, 화학식 ⅢA 및 화학식 ⅢB의 상세 내용은 명세서에 기재한 바와 같다.
PCT/KR2021/002723 2020-03-06 2021-03-05 유기 광전자 소자용 조성물, 유기 광전자 소자 및 표시 장치 WO2021177769A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US17/793,234 US20230119201A1 (en) 2020-03-06 2021-03-05 Composition for organic optoelectronic element, organic optoelectronic element, and display device
CN202180019917.4A CN115244724A (zh) 2020-03-06 2021-03-05 用于有机光电元件的组合物、有机光电元件和显示装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2020-0028483 2020-03-06
KR1020200028483A KR102555495B1 (ko) 2020-03-06 2020-03-06 유기 광전자 소자용 조성물, 유기 광전자 소자 및 표시 장치
KR1020200034165A KR102555494B1 (ko) 2020-03-20 2020-03-20 유기 광전자 소자용 조성물, 유기 광전자 소자 및 표시 장치
KR10-2020-0034165 2020-03-20

Publications (2)

Publication Number Publication Date
WO2021177769A2 WO2021177769A2 (ko) 2021-09-10
WO2021177769A3 true WO2021177769A3 (ko) 2021-10-28

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Country Status (3)

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US (1) US20230119201A1 (ko)
CN (1) CN115244724A (ko)
WO (1) WO2021177769A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220059767A (ko) * 2020-11-03 2022-05-10 삼성에스디아이 주식회사 유기 광전자 소자용 화합물, 유기 광전자 소자용 조성물, 유기 광전자 소자 및 표시 장치
KR20230053840A (ko) * 2021-10-15 2023-04-24 엘티소재주식회사 헤테로고리 화합물, 이를 포함하는 유기 발광 소자 및 유기물층용 조성물

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150030511A (ko) * 2013-09-12 2015-03-20 덕산네오룩스 주식회사 유기전기 소자용 화합물을 이용한 유기전기소자 및 그 전자장치
KR20150130651A (ko) * 2014-05-13 2015-11-24 삼성디스플레이 주식회사 유기 발광 소자
KR20180012725A (ko) * 2016-07-27 2018-02-06 주식회사 엘지화학 다중고리 화합물 및 이를 포함하는 유기 발광 소자
KR20180027468A (ko) * 2014-04-08 2018-03-14 롬엔드하스전자재료코리아유한회사 복수종의 호스트 재료와 이를 포함하는 유기 전계 발광 소자
KR20200002885A (ko) * 2017-04-27 2020-01-08 닛테츠 케미컬 앤드 머티리얼 가부시키가이샤 유기 전계 발광 소자

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150030511A (ko) * 2013-09-12 2015-03-20 덕산네오룩스 주식회사 유기전기 소자용 화합물을 이용한 유기전기소자 및 그 전자장치
KR20180027468A (ko) * 2014-04-08 2018-03-14 롬엔드하스전자재료코리아유한회사 복수종의 호스트 재료와 이를 포함하는 유기 전계 발광 소자
KR20150130651A (ko) * 2014-05-13 2015-11-24 삼성디스플레이 주식회사 유기 발광 소자
KR20180012725A (ko) * 2016-07-27 2018-02-06 주식회사 엘지화학 다중고리 화합물 및 이를 포함하는 유기 발광 소자
KR20200002885A (ko) * 2017-04-27 2020-01-08 닛테츠 케미컬 앤드 머티리얼 가부시키가이샤 유기 전계 발광 소자

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Publication number Publication date
WO2021177769A2 (ko) 2021-09-10
CN115244724A (zh) 2022-10-25
US20230119201A1 (en) 2023-04-20

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