KR102322761B9 - 유기 발광 소자 - Google Patents

유기 발광 소자

Info

Publication number
KR102322761B9
KR102322761B9 KR1020140083230A KR20140083230A KR102322761B9 KR 102322761 B9 KR102322761 B9 KR 102322761B9 KR 1020140083230 A KR1020140083230 A KR 1020140083230A KR 20140083230 A KR20140083230 A KR 20140083230A KR 102322761 B9 KR102322761 B9 KR 102322761B9
Authority
KR
South Korea
Prior art keywords
emitting device
organic light
organic
emitting
light
Prior art date
Application number
KR1020140083230A
Other languages
English (en)
Other versions
KR102322761B1 (ko
KR20160005196A (ko
Inventor
나오유키 이토
김슬옹
김윤선
신동우
이정섭
Original Assignee
삼성디스플레이 주식회사
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
Application filed by 삼성디스플레이 주식회사 filed Critical 삼성디스플레이 주식회사
Priority to KR1020140083230A priority Critical patent/KR102322761B1/ko
Priority to US14/546,672 priority patent/US10193078B2/en
Publication of KR20160005196A publication Critical patent/KR20160005196A/ko
Application granted granted Critical
Publication of KR102322761B1 publication Critical patent/KR102322761B1/ko
Publication of KR102322761B9 publication Critical patent/KR102322761B9/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/14—Styryl dyes
    • C09B23/148—Stilbene dyes containing the moiety -C6H5-CH=CH-C6H5
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/001—Pyrene dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/008—Triarylamine dyes containing no other chromophores
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/10—Metal complexes of organic compounds not being dyes in uncomplexed form
    • 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
    • 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
    • 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
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/10—Transparent electrodes, e.g. using graphene
    • H10K2102/101—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO]
    • H10K2102/103—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO] comprising indium oxides, e.g. ITO
    • 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
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14—Carrier transporting layers
    • H10K50/16—Electron transporting 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
    • H10K85/615—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
    • H10K85/631—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020140083230A 2014-07-03 2014-07-03 유기 발광 소자 KR102322761B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020140083230A KR102322761B1 (ko) 2014-07-03 2014-07-03 유기 발광 소자
US14/546,672 US10193078B2 (en) 2014-07-03 2014-11-18 Organic light-emitting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140083230A KR102322761B1 (ko) 2014-07-03 2014-07-03 유기 발광 소자

Publications (3)

Publication Number Publication Date
KR20160005196A KR20160005196A (ko) 2016-01-14
KR102322761B1 KR102322761B1 (ko) 2021-11-08
KR102322761B9 true KR102322761B9 (ko) 2023-04-20

Family

ID=55017633

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140083230A KR102322761B1 (ko) 2014-07-03 2014-07-03 유기 발광 소자

Country Status (2)

Country Link
US (1) US10193078B2 (ko)
KR (1) KR102322761B1 (ko)

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* Cited by examiner, † Cited by third party
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KR102050484B1 (ko) * 2013-03-04 2019-12-02 삼성디스플레이 주식회사 안트라센 유도체 및 이를 포함하는 유기전계발광소자
KR102107106B1 (ko) 2013-05-09 2020-05-07 삼성디스플레이 주식회사 스티릴계 화합물 및 이를 포함한 유기 발광 소자
KR102269131B1 (ko) 2013-07-01 2021-06-25 삼성디스플레이 주식회사 화합물 및 이를 포함한 유기 발광 소자
US10062850B2 (en) 2013-12-12 2018-08-28 Samsung Display Co., Ltd. Amine-based compounds and organic light-emitting devices comprising the same
KR20150132795A (ko) 2014-05-16 2015-11-26 삼성디스플레이 주식회사 유기 발광 소자
KR102327086B1 (ko) 2014-06-11 2021-11-17 삼성디스플레이 주식회사 유기 발광 소자
KR102351957B1 (ko) * 2014-07-10 2022-01-17 삼성디스플레이 주식회사 유기 발광 소자 및 이를 포함하는 유기 발광 표시 장치
KR101780605B1 (ko) 2014-09-19 2017-09-21 이데미쓰 고산 가부시키가이샤 신규의 화합물
KR102343145B1 (ko) 2015-01-12 2021-12-27 삼성디스플레이 주식회사 축합환 화합물 및 이를 포함한 유기 발광 소자
KR102332593B1 (ko) * 2015-02-05 2021-11-30 삼성디스플레이 주식회사 화합물 및 이를 포함하는 유기 발광 소자
WO2016140549A2 (ko) * 2015-03-05 2016-09-09 주식회사 엘지화학 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자
CN105693773B (zh) * 2016-02-29 2018-05-15 华南理工大学 一种具有高三重态能级的有机分子电子传输材料及其制备方法、应用
US10879479B2 (en) * 2016-03-04 2020-12-29 Solarwindow Technologies, Inc. Systems and methods for organic semiconductor devices with sputtered contact layers
KR102032023B1 (ko) * 2016-09-09 2019-10-14 주식회사 엘지화학 화합물 및 이를 포함하는 유기 전자 소자
WO2018048247A1 (ko) * 2016-09-09 2018-03-15 주식회사 엘지화학 화합물 및 이를 포함하는 유기 전자 소자
CN106496269A (zh) * 2016-09-21 2017-03-15 武汉华星光电技术有限公司 三苯基磷氧衍生物及电致磷光发光器件
KR101891168B1 (ko) * 2016-10-31 2018-08-23 엘지디스플레이 주식회사 유기 화합물과 이를 포함하는 유기발광다이오드 및 유기발광 표시장치
KR101947622B1 (ko) 2016-11-30 2019-02-14 엘티소재주식회사 헤테로고리 화합물 및 이를 이용한 유기 발광 소자
KR102298231B1 (ko) 2017-10-19 2021-09-07 엘티소재주식회사 헤테로고리 화합물 및 이를 이용한 유기 발광 소자
KR102571084B1 (ko) * 2017-10-31 2023-08-28 삼성디스플레이 주식회사 헤테로시클릭 화합물 및 이를 포함한 유기 발광 소자
CN111406060B (zh) * 2018-02-02 2023-02-03 株式会社Lg化学 杂环化合物和包含其的有机发光元件
CN111683935B (zh) * 2018-06-11 2023-09-29 株式会社Lg化学 杂环化合物及包含其的有机发光器件
KR20200023201A (ko) * 2018-08-24 2020-03-04 주식회사 엘지화학 유기 발광 소자
WO2020055059A1 (ko) * 2018-09-11 2020-03-19 주식회사 엘지화학 유기 발광 소자
WO2020080714A1 (ko) * 2018-10-16 2020-04-23 주식회사 엘지화학 유기 화합물 및 이를 포함하는 유기 발광 소자
EP3730482A1 (en) * 2019-04-24 2020-10-28 Novaled GmbH Compound and an organic semiconducting layer, an organic electronic device and a display or lighting device comprising the same
KR20210007650A (ko) * 2019-07-12 2021-01-20 엘티소재주식회사 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자
CN111848329A (zh) * 2020-07-13 2020-10-30 广东工业大学 一种蒽衍生物及其制备方法和应用
KR102611312B1 (ko) * 2020-12-11 2023-12-07 솔루스첨단소재 주식회사 유기 화합물 및 이를 포함하는 유기 전계 발광 소자
WO2023058644A1 (ja) 2021-10-08 2023-04-13 東レ株式会社 化合物、有機ｅｌ素子、表示装置および照明装置
KR20230174455A (ko) * 2022-06-21 2023-12-28 엘티소재주식회사 헤테로고리 화합물, 이를 포함하는 유기 발광 소자, 유기 발광 소자의 유기물층용 조성물 및 유기 발광 소자의 제조 방법

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Also Published As

Publication number Publication date
US10193078B2 (en) 2019-01-29
US20160005980A1 (en) 2016-01-07
KR102322761B1 (ko) 2021-11-08
KR20160005196A (ko) 2016-01-14

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