KR102144446B9 - 유기 발광 소자용 화합물 및 이를 포함하는 장수명의 유기발광소자 - Google Patents

유기 발광 소자용 화합물 및 이를 포함하는 장수명의 유기발광소자

Info

Publication number
KR102144446B9
KR102144446B9 KR1020190071986A KR20190071986A KR102144446B9 KR 102144446 B9 KR102144446 B9 KR 102144446B9 KR 1020190071986 A KR1020190071986 A KR 1020190071986A KR 20190071986 A KR20190071986 A KR 20190071986A KR 102144446 B9 KR102144446 B9 KR 102144446B9
Authority
KR
South Korea
Prior art keywords
light emitting
emitting diode
organic light
same
long life
Prior art date
Application number
KR1020190071986A
Other languages
English (en)
Other versions
KR102144446B1 (ko
KR20200090597A (ko
Inventor
차순욱
신유나
유정호
김성우
이지원
박석배
김희대
이유림
박동명
우성은
Original Assignee
에스에프씨주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=71893553&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR102144446(B9) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 에스에프씨주식회사 filed Critical 에스에프씨주식회사
Priority to US17/420,379 priority Critical patent/US20220123219A1/en
Priority to KR1020200004732A priority patent/KR102184351B1/ko
Priority to KR1020200004736A priority patent/KR102503217B1/ko
Priority to EP20745758.1A priority patent/EP3915979A4/en
Priority to PCT/KR2020/000690 priority patent/WO2020153650A1/ko
Priority to JP2021537893A priority patent/JP7193649B2/ja
Priority to CN202080007349.1A priority patent/CN113227066B/zh
Publication of KR20200090597A publication Critical patent/KR20200090597A/ko
Publication of KR102144446B1 publication Critical patent/KR102144446B1/ko
Application granted granted Critical
Publication of KR102144446B9 publication Critical patent/KR102144446B9/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/91—Dibenzofurans; Hydrogenated dibenzofurans
    • 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
    • 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
    • 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
    • H10K85/657—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
    • 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
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • 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
    • 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
    • H10K85/631—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
    • 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
    • H10K85/658—Organoboranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020190071986A 2019-01-21 2019-06-18 유기 발광 소자용 화합물 및 이를 포함하는 장수명의 유기발광소자 KR102144446B1 (ko)

Priority Applications (7)

Application Number Priority Date Filing Date Title
PCT/KR2020/000690 WO2020153650A1 (ko) 2019-01-21 2020-01-14 유기 발광 소자용 화합물 및 이를 포함하는 장수명의 유기발광소자
KR1020200004732A KR102184351B1 (ko) 2019-01-21 2020-01-14 유기 발광 소자용 화합물 및 이를 포함하는 장수명의 유기발광소자
KR1020200004736A KR102503217B1 (ko) 2019-01-21 2020-01-14 유기 발광 소자용 화합물 및 이를 포함하는 장수명의 유기발광소자
EP20745758.1A EP3915979A4 (en) 2019-01-21 2020-01-14 COMPOUND FOR ORGANIC LIGHT EMITTING ELEMENT AND ORGANIC LIGHT EMITTING ELEMENT WITH AND WITH LONG LIFESPAN
US17/420,379 US20220123219A1 (en) 2019-01-21 2020-01-14 Compound for organic light emitting element, and organic light emitting element comprising same and having long lifespan
JP2021537893A JP7193649B2 (ja) 2019-01-21 2020-01-14 有機発光素子用化合物及びこれを含む長寿名の有機発光素子
CN202080007349.1A CN113227066B (zh) 2019-01-21 2020-01-14 有机发光元件用化合物及包含该化合物的长寿命的有机发光元件

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20190007428 2019-01-21
KR1020190007428 2019-01-21

Related Child Applications (2)

Application Number Title Priority Date Filing Date
KR1020200004732A Division KR102184351B1 (ko) 2019-01-21 2020-01-14 유기 발광 소자용 화합물 및 이를 포함하는 장수명의 유기발광소자
KR1020200004736A Division KR102503217B1 (ko) 2019-01-21 2020-01-14 유기 발광 소자용 화합물 및 이를 포함하는 장수명의 유기발광소자

Publications (3)

Publication Number Publication Date
KR20200090597A KR20200090597A (ko) 2020-07-29
KR102144446B1 KR102144446B1 (ko) 2020-08-13
KR102144446B9 true KR102144446B9 (ko) 2022-06-07

Family

ID=71893553

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190071986A KR102144446B1 (ko) 2019-01-21 2019-06-18 유기 발광 소자용 화합물 및 이를 포함하는 장수명의 유기발광소자

Country Status (3)

Country Link
EP (1) EP3915979A4 (ko)
KR (1) KR102144446B1 (ko)
CN (1) CN113227066B (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102148296B1 (ko) * 2019-07-29 2020-08-26 에스에프씨주식회사 보론 화합물을 포함하는 유기발광소자
KR20210067843A (ko) 2019-11-29 2021-06-08 주식회사 엘지화학 화합물 및 이를 포함하는 유기 발광 소자
KR20220066648A (ko) * 2020-11-16 2022-05-24 주식회사 엘지화학 안트라센계 화합물 및 이를 포함하는 유기 발광 소자
EP4242196A1 (en) * 2021-01-22 2023-09-13 Lg Chem, Ltd. Method for preparing deuterated anthracene compound, reaction composition, deuterated anthracene compound and composition
TWI835062B (zh) * 2021-02-04 2024-03-11 南韓商Ｌｇ化學股份有限公司 氘代蒽化合物的製備方法、反應組成物、氘代蒽化合物以及組成物
CN116143737A (zh) * 2021-11-16 2023-05-23 烟台显华科技集团股份有限公司 具有蒽联不对称二苯并杂环的化合物及其用途
CN117946664A (zh) * 2022-10-14 2024-04-30 阜阳欣奕华材料科技有限公司 一种含有蒽基化合物的组合物及包含其的有机电致发光器件

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101068224B1 (ko) 2008-02-05 2011-09-28 에스에프씨 주식회사 안트라센 유도체 및 이를 포함하는 유기전계발광소자
KR101111406B1 (ko) 2011-06-22 2012-04-12 덕산하이메탈(주) 유기전기소자, 유기전기소자용 신규 화합물 및 조성물
KR101825543B1 (ko) 2014-08-19 2018-02-05 삼성에스디아이 주식회사 유기 광전자 소자 및 표시장치
KR102201097B1 (ko) * 2015-01-20 2021-01-11 에스에프씨주식회사 유기발광소자용 화합물 및 이를 포함하는 유기 발광 소자
KR102176843B1 (ko) * 2015-04-23 2020-11-10 에스에프씨주식회사 유기 발광 소자용 화합물 및 이를 포함하는 유기발광소자
KR20180037717A (ko) * 2016-10-05 2018-04-13 에스에프씨 주식회사 장수명, 저전압 및 고효율 특성을 갖는 유기 발광 소자
KR20180037695A (ko) * 2016-10-05 2018-04-13 에스에프씨 주식회사 장수명, 저전압 및 고효율 특성을 갖는 유기 발광 소자
KR102122212B1 (ko) * 2016-12-29 2020-06-26 에스에프씨주식회사 고효율을 갖는 유기 발광 소자
US20200091435A1 (en) * 2017-03-24 2020-03-19 Idemitsu Kosan Co., Ltd. Organic electroluminescence element and electronic device
KR102102036B1 (ko) * 2017-06-01 2020-04-17 주식회사 엘지화학 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자

Also Published As

Publication number Publication date
EP3915979A1 (en) 2021-12-01
CN113227066A (zh) 2021-08-06
EP3915979A4 (en) 2022-08-31
CN113227066B (zh) 2024-03-19
KR102144446B1 (ko) 2020-08-13
KR20200090597A (ko) 2020-07-29

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Legal Events

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Z072 Maintenance of patent after cancellation proceedings: certified copy of decision transmitted [new post grant opposition system as of 20170301]
Z131 Decision taken on request for patent cancellation [new post grant opposition system as of 20170301]