KR20220118991A - 유기 일렉트로루미네센스 소자 및 전자 기기 - Google Patents

유기 일렉트로루미네센스 소자 및 전자 기기 Download PDF

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KR20220118991A
KR20220118991A KR1020227004497A KR20227004497A KR20220118991A KR 20220118991 A KR20220118991 A KR 20220118991A KR 1020227004497 A KR1020227004497 A KR 1020227004497A KR 20227004497 A KR20227004497 A KR 20227004497A KR 20220118991 A KR20220118991 A KR 20220118991A
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substituted
group
unsubstituted
ring
carbon atoms
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Korean (ko)
Inventor
용국 이
료지 마에다
유키 나카노
히로아키 이토이
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이데미쓰 고산 가부시키가이샤
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    • H01L51/0052—
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
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    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains three hetero rings
    • C07D487/16—Peri-condensed systems
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    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
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    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
    • H01L51/0071—
    • H01L51/0072—
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    • 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
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    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
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    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/622—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing four rings, e.g. pyrene
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    • H10K85/624—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing six or more rings
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    • 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
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    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
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    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
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    • H10K85/633—Amine 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
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    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/636—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising heteroaromatic hydrocarbons as substituents on the nitrogen atom
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    • 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
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    • 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
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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
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    • C09K2211/1022—Heterocyclic compounds bridged by heteroatoms, e.g. N, P, Si or B
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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)
  • Electroluminescent Light Sources (AREA)
KR1020227004497A 2019-12-26 2020-12-25 유기 일렉트로루미네센스 소자 및 전자 기기 Pending KR20220118991A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2019-236913 2019-12-26
JP2019236913 2019-12-26
PCT/JP2020/048967 WO2021132651A1 (ja) 2019-12-26 2020-12-25 有機エレクトロルミネッセンス素子及び電子機器

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Publication Number Publication Date
KR20220118991A true KR20220118991A (ko) 2022-08-26

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KR1020227004497A Pending KR20220118991A (ko) 2019-12-26 2020-12-25 유기 일렉트로루미네센스 소자 및 전자 기기

Country Status (6)

Country Link
US (1) US12610735B2 (https=)
EP (1) EP3998323B1 (https=)
JP (1) JP7492975B2 (https=)
KR (1) KR20220118991A (https=)
CN (2) CN120500255A (https=)
WO (1) WO2021132651A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210148951A (ko) * 2020-06-01 2021-12-08 주식회사 엘지화학 조성물, 증착소스, 이를 포함하는 유기 전계 발광 소자 및 이의 제조방법

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200111962A1 (en) * 2018-10-03 2020-04-09 Idemitsu Kosan Co., Ltd. Organic electroluminescence device and electronic apparatus provided with the same
US20220140247A1 (en) * 2020-11-05 2022-05-05 Rohm And Haas Electronic Materials Korea Ltd. Plurality of host materials, composition comprising the same, and organic electroluminescent device comprising the same

Citations (1)

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JP2015018883A (ja) 2013-07-09 2015-01-29 出光興産株式会社 有機エレクトロルミネッセンス素子、有機エレクトロルミネッセンス素子用材料、および電子機器

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US7056601B2 (en) * 2003-10-24 2006-06-06 Eastman Kodak Company OLED device with asymmetric host
JP5507185B2 (ja) * 2008-11-13 2014-05-28 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子
KR20100069216A (ko) * 2008-12-16 2010-06-24 주식회사 두산 중수소화된 안트라센 유도체 및 이를 포함하는 유기 발광 소자
KR101191644B1 (ko) * 2010-05-18 2012-10-17 삼성디스플레이 주식회사 유기 재료와 이를 이용한 유기 발광 장치
KR102202171B1 (ko) 2012-12-26 2021-01-12 이데미쓰 고산 가부시키가이샤 함산소 축합환 아민 화합물, 함황 축합환 아민 화합물 및 유기 전기발광 소자
WO2015089028A1 (en) * 2013-12-11 2015-06-18 E. I. Du Pont De Nemours And Company Photoactive compositions for electronic applications
KR102427250B1 (ko) 2015-11-30 2022-08-01 삼성디스플레이 주식회사 유기 발광 소자
WO2019111971A1 (ja) 2017-12-06 2019-06-13 出光興産株式会社 有機エレクトロルミネッセンス素子及び新規化合物
JP2019119680A (ja) * 2017-12-28 2019-07-22 出光興産株式会社 新規化合物及び有機エレクトロルミネッセンス素子
KR102136806B1 (ko) 2018-03-28 2020-07-23 엘지디스플레이 주식회사 신규한 유기화합물 및 상기 유기화합물을 포함하는 유기전계 발광소자
KR102191156B1 (ko) * 2018-06-08 2020-12-15 주식회사 엘지화학 유기발광소자
US20210296591A1 (en) * 2018-06-15 2021-09-23 Idemitsu Kosan Co.,Ltd. Organic electroluminescence device and electronic appliance using the same
KR101978650B1 (ko) * 2018-11-14 2019-05-15 머티어리얼사이언스 주식회사 중수소화 방향족 화합물의 중간체 및 이를 이용한 중수소화 방향족 화합물의 제조 방법

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015018883A (ja) 2013-07-09 2015-01-29 出光興産株式会社 有機エレクトロルミネッセンス素子、有機エレクトロルミネッセンス素子用材料、および電子機器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210148951A (ko) * 2020-06-01 2021-12-08 주식회사 엘지화학 조성물, 증착소스, 이를 포함하는 유기 전계 발광 소자 및 이의 제조방법

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US12610735B2 (en) 2026-04-21
EP3998323B1 (en) 2025-11-12
WO2021132651A1 (ja) 2021-07-01
JP7492975B2 (ja) 2024-05-30
EP3998323A1 (en) 2022-05-18
CN114175298A (zh) 2022-03-11
EP3998323A4 (en) 2023-07-19
US20220376183A1 (en) 2022-11-24
JPWO2021132651A1 (https=) 2021-07-01
CN120500255A (zh) 2025-08-15

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