KR102277303B9 - 신규한 유기화합물 및 상기 유기화합물을 포함하는 유기전계 발광소자 - Google Patents

신규한 유기화합물 및 상기 유기화합물을 포함하는 유기전계 발광소자

Info

Publication number
KR102277303B9
KR102277303B9 KR1020200088099A KR20200088099A KR102277303B9 KR 102277303 B9 KR102277303 B9 KR 102277303B9 KR 1020200088099 A KR1020200088099 A KR 1020200088099A KR 20200088099 A KR20200088099 A KR 20200088099A KR 102277303 B9 KR102277303 B9 KR 102277303B9
Authority
KR
South Korea
Prior art keywords
same
electroluminescent device
novel
organic compounds
organic
Prior art date
Application number
KR1020200088099A
Other languages
English (en)
Other versions
KR20200095429A (ko
KR102277303B1 (ko
Inventor
송인범
윤승희
강현빈
류재민
김진성
곽태호
김성훈
Original Assignee
엘지디스플레이 주식회사
머티어리얼사이언스 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 엘지디스플레이 주식회사, 머티어리얼사이언스 주식회사 filed Critical 엘지디스플레이 주식회사
Publication of KR20200095429A publication Critical patent/KR20200095429A/ko
Application granted granted Critical
Publication of KR102277303B1 publication Critical patent/KR102277303B1/ko
Publication of KR102277303B9 publication Critical patent/KR102277303B9/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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/76—Dibenzothiophenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • 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
    • 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
    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/05—Isotopically modified compounds, e.g. labelled
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1007—Non-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1011—Condensed systems
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1088—Heterocyclic compounds characterised by ligands containing oxygen as the only heteroatom
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1092—Heterocyclic compounds characterised by ligands containing sulfur as the only heteroatom
    • 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
    • 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]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
    • H10K50/13—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light comprising stacked EL layers within one EL unit
    • 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
    • H10K50/15—Hole transporting 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
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/17—Carrier injection 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]
    • H10K50/17—Carrier injection layers
    • H10K50/171—Electron injection 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]
    • H10K50/18—Carrier blocking layers
KR1020200088099A 2018-03-28 2020-07-16 신규한 유기화합물 및 상기 유기화합물을 포함하는 유기전계 발광소자 KR102277303B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020180036167 2018-03-28
KR20180036167 2018-03-28
KR1020180099515A KR102136806B1 (ko) 2018-03-28 2018-08-24 신규한 유기화합물 및 상기 유기화합물을 포함하는 유기전계 발광소자

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020180099515A Division KR102136806B1 (ko) 2018-03-28 2018-08-24 신규한 유기화합물 및 상기 유기화합물을 포함하는 유기전계 발광소자

Publications (3)

Publication Number Publication Date
KR20200095429A KR20200095429A (ko) 2020-08-10
KR102277303B1 KR102277303B1 (ko) 2021-07-14
KR102277303B9 true KR102277303B9 (ko) 2022-09-20

Family

ID=68209096

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020180099515A KR102136806B1 (ko) 2018-03-28 2018-08-24 신규한 유기화합물 및 상기 유기화합물을 포함하는 유기전계 발광소자
KR1020200088099A KR102277303B1 (ko) 2018-03-28 2020-07-16 신규한 유기화합물 및 상기 유기화합물을 포함하는 유기전계 발광소자

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1020180099515A KR102136806B1 (ko) 2018-03-28 2018-08-24 신규한 유기화합물 및 상기 유기화합물을 포함하는 유기전계 발광소자

Country Status (2)

Country Link
US (1) US11342505B2 (ko)
KR (2) KR102136806B1 (ko)

Families Citing this family (30)

* 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
US10763444B2 (en) 2018-10-09 2020-09-01 Idemitsu Kosan Co., Ltd. Organic electroluminescence device and electronic apparatus provided with the same
US10777752B2 (en) 2018-10-09 2020-09-15 Idemitsu Kosan Co., Ltd. Organic electroluminescence device and electronic apparatus provided with the same
WO2020075784A1 (ja) * 2018-10-09 2020-04-16 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それを用いた電子機器
US20220411437A1 (en) * 2018-10-09 2022-12-29 Idemitsu Kosan Co.,Ltd. Novel compound, organic electroluminescence device and electronic apparatus
CN112823434A (zh) 2018-10-16 2021-05-18 出光兴产株式会社 有机电致发光元件和电子设备
WO2020080714A1 (ko) 2018-10-16 2020-04-23 주식회사 엘지화학 유기 화합물 및 이를 포함하는 유기 발광 소자
KR102305649B1 (ko) * 2018-10-26 2021-09-29 롬엔드하스전자재료코리아유한회사 유기 전계 발광 화합물 및 이를 포함하는 유기 전계 발광 소자
WO2020085845A1 (en) * 2018-10-26 2020-04-30 Rohm And Haas Electronic Materials Korea Ltd. Organic electroluminescent compound and organic electroluminescent device comprising the same
WO2020096053A1 (ja) * 2018-11-08 2020-05-14 出光興産株式会社 新規化合物、それを用いた有機エレクトロルミネッセンス素子及び電子機器
KR102661411B1 (ko) * 2018-12-28 2024-04-25 엘지디스플레이 주식회사 유기발광다이오드 및 유기발광장치
US11094886B2 (en) 2019-09-13 2021-08-17 Idemitsu Kosan Co., Ltd. Organic electroluminescent element and electronic device
WO2021086099A1 (ko) * 2019-10-30 2021-05-06 주식회사 엘지화학 안트라센 화합물 및 이를 포함하는 유기 발광 소자
KR102441140B1 (ko) * 2019-11-29 2022-09-07 주식회사 엘지화학 유기 발광 소자
CN113939506A (zh) * 2020-01-21 2022-01-14 株式会社Lg化学 化合物及包含其的有机发光器件
WO2021150048A1 (ko) * 2020-01-23 2021-07-29 주식회사 엘지화학 유기 발광 소자
WO2021210305A1 (ja) * 2020-04-15 2021-10-21 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電子機器
US20210384438A1 (en) * 2020-05-29 2021-12-09 Lg Display Co., Ltd. Organic light emitting device
US20210376246A1 (en) * 2020-05-29 2021-12-02 Lg Display Co., Ltd. Organic light emitting device
US20230021165A1 (en) * 2020-06-01 2023-01-19 Lg Chem, Ltd. Composition, deposition source, organic electroluminescent device including same, and manufacturing method therefor
KR102363914B1 (ko) 2020-08-20 2022-02-17 삼성디스플레이 주식회사 발광 소자 및 이를 포함한 전자 장치
JP2023535329A (ja) * 2020-08-27 2023-08-17 エルジー・ケム・リミテッド 重水素化芳香族化合物の製造方法および重水素化反応組成物
CN114560858B (zh) * 2020-10-30 2023-04-07 武汉天马微电子有限公司 化合物、电子传输材料、显示面板和显示装置
KR20220066648A (ko) * 2020-11-16 2022-05-24 주식회사 엘지화학 안트라센계 화합물 및 이를 포함하는 유기 발광 소자
KR20220081791A (ko) 2020-12-09 2022-06-16 솔루스첨단소재 주식회사 유기 발광 화합물 및 이를 이용한 유기 전계 발광 소자
CN112552251B (zh) * 2020-12-17 2024-03-05 上海传勤新材料有限公司 一种含有氘原子的有机电子材料及其应用
KR102654812B1 (ko) * 2021-03-08 2024-04-03 주식회사 엘지화학 유기 발광 소자
CN114989201A (zh) * 2022-06-02 2022-09-02 浙江虹舞科技有限公司 一种芳香稠杂环类化合物及其应用以及包含该化合物的有机电致发光器件
CN115260137B (zh) * 2022-08-02 2024-04-09 Tcl华星光电技术有限公司 有机化合物、组合物、有机电子器件
KR20240050899A (ko) * 2022-10-12 2024-04-19 주식회사 엘지화학 유기 발광 소자

Family Cites Families (31)

* 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
US8759818B2 (en) * 2009-02-27 2014-06-24 E I Du Pont De Nemours And Company Deuterated compounds for electronic applications
EP2436679B1 (en) 2009-05-29 2016-01-06 Idemitsu Kosan Co., Ltd. Anthracene derivative and organic electroluminescent element using the same
TW201245408A (en) 2011-04-08 2012-11-16 Du Pont Electronic device
WO2012144176A1 (ja) * 2011-04-18 2012-10-26 出光興産株式会社 ピレン誘導体、有機発光媒体、及びこれらを含む有機エレクトロルミネッセンス素子
KR20130010633A (ko) 2011-07-19 2013-01-29 주식회사 두산 안트라센 유도체 및 이를 이용한 유기 전계 발광 소자
TWI727366B (zh) * 2013-08-09 2021-05-11 日商半導體能源研究所股份有限公司 發光元件、顯示模組、照明模組、發光裝置、顯示裝置、電子裝置、及照明裝置
US9048301B2 (en) 2013-10-16 2015-06-02 Taiwan Semiconductor Manufacturing Company Limited Nanowire MOSFET with support structures for source and drain
JP2015229661A (ja) * 2014-06-06 2015-12-21 三星ディスプレイ株式會社Ｓａｍｓｕｎｇ Ｄｉｓｐｌａｙ Ｃｏ．，Ｌｔｄ． カルバゾール誘導体、および有機エレクトロルミネッセンス素子
JP2015229662A (ja) * 2014-06-06 2015-12-21 三星ディスプレイ株式會社Ｓａｍｓｕｎｇ Ｄｉｓｐｌａｙ Ｃｏ．，Ｌｔｄ． カルバゾール誘導体、および有機エレクトロルミネッセンス素子
JP6552802B2 (ja) * 2014-10-21 2019-07-31 三星ディスプレイ株式會社Ｓａｍｓｕｎｇ Ｄｉｓｐｌａｙ Ｃｏ．，Ｌｔｄ． 有機エレクトロルミネッセンス素子用材料及びそれを用いた有機エレクトロルミネッセンス素子
KR102385227B1 (ko) * 2014-12-02 2022-04-12 삼성디스플레이 주식회사 화합물 및 이를 포함한 유기 발광 소자
KR102349284B1 (ko) * 2014-12-30 2022-01-11 삼성디스플레이 주식회사 아민계 화합물 및 이를 포함한 유기 발광 소자
KR102201097B1 (ko) * 2015-01-20 2021-01-11 에스에프씨주식회사 유기발광소자용 화합물 및 이를 포함하는 유기 발광 소자
KR102316682B1 (ko) * 2015-01-21 2021-10-26 삼성디스플레이 주식회사 유기 발광 소자
KR102383344B1 (ko) 2015-03-05 2022-04-06 에스에프씨주식회사 안트라센 유도체를 포함하는 신규한 유기 발광 소자
KR20160141361A (ko) 2015-05-27 2016-12-08 삼성디스플레이 주식회사 유기 발광 소자
US20160351817A1 (en) * 2015-05-27 2016-12-01 Samsung Display Co., Ltd. Organic light-emitting device
CN104951161B (zh) 2015-07-06 2019-01-22 武汉华星光电技术有限公司 具有触控功能的液晶显示器及其导电层结构
US10559758B2 (en) * 2015-07-13 2020-02-11 Sfc Co., Ltd. Organic light emitting diode of high efficiency
KR102002023B1 (ko) * 2015-07-14 2019-07-22 에스에프씨주식회사 고효율의 유기 발광 소자
US10700284B2 (en) * 2015-07-20 2020-06-30 Lg Chem, Ltd. Photoactive composition
US10741768B2 (en) * 2015-08-06 2020-08-11 Sfc Co., Ltd. Organic light-emitting diode with high efficiency
KR20170053796A (ko) * 2015-11-06 2017-05-17 삼성디스플레이 주식회사 유기 전계 발광 소자 및 이를 포함하는 표시 장치
KR20170061770A (ko) * 2015-11-26 2017-06-07 삼성디스플레이 주식회사 유기 발광 소자
KR102642200B1 (ko) * 2016-01-25 2024-03-05 삼성디스플레이 주식회사 유기 발광 소자
CN106784355B (zh) * 2016-12-29 2019-10-18 深圳市华星光电技术有限公司 叠层有机电致发光器件
CN109564974B (zh) * 2017-03-08 2023-03-31 株式会社Lg化学 有机发光器件
JP6740560B2 (ja) * 2017-03-09 2020-08-19 エルジー・ケム・リミテッド 有機発光素子
TWI719291B (zh) * 2017-03-24 2021-02-21 大陸商上海嶸彩光電材料有限公司 化合物及其有機電子裝置
US10763444B2 (en) * 2018-10-09 2020-09-01 Idemitsu Kosan Co., Ltd. Organic electroluminescence device and electronic apparatus provided with the same

Also Published As

Publication number Publication date
KR20190113498A (ko) 2019-10-08
US20190305227A1 (en) 2019-10-03
KR20200095429A (ko) 2020-08-10
KR102136806B1 (ko) 2020-07-23
KR102277303B1 (ko) 2021-07-14
US11342505B2 (en) 2022-05-24

Similar Documents

Publication Publication Date Title
KR102277303B9 (ko) 신규한 유기화합물 및 상기 유기화합물을 포함하는 유기전계 발광소자
EP3589614A4 (en) ORGANIC ELECTROLUMINESCENT JOINT AND ORGANIC ELECTROLUMINESCENT DEVICE WITH IT
EP3494117A4 (en) ORGANIC ELECTROLUMINESCENT CONNECTION AND ORGANIC ELECTROLUMINESCENT DEVICE THEREFOR
EP3757110A4 (en) HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE WITH THIS
EP3551623A4 (en) ORGANIC ELECTROLUMINESCENT CONNECTION AND ORGANIC ELECTROLUMINESCENT DEVICE THEREFOR
EP3344606A4 (en) ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING THE SAME
PL3792259T3 (pl) Związek heterocykliczny oraz organiczne urządzenie elektroluminescencyjne zawierające ten związek
EP3663288A4 (en) COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT MATERIAL, ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE
EP3583097A4 (en) ORGANIC ELECTROLUMINESCENT JOINT AND ORGANIC ELECTROLUMINESCENT DEVICE WITH IT
EP3563437A4 (en) ORGANIC ELECTROLUMINESCENT CONNECTION AND ORGANIC ELECTROLUMINESCENT DEVICE THEREFOR
EP3145924A4 (en) An organic electroluminescent compound and an organic electroluminescent device comprising the same
EP3514152A4 (en) BENZOCARBAZOLE COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING SAME
EP3436452A4 (en) ORGANIC ELECTROLUMINESCENT COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE THEREFOR
EP3551721A4 (en) ORGANIC LIGHT EMITTING MATERIAL AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME
EP3386987A4 (en) ORGANIC ELECTROLUMINESCENCE COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE COMPOUND
EP3201200A4 (en) Organic electroluminescent compound and organic electroluminescent device comprising the same
EP3137467A4 (en) Organic electroluminescent compound and organic electroluminescent device comprising the same
KR102231197B9 (ko) 신규한 화합물 및 이를 이용한 유기발광 소자
EP3256453A4 (en) Organic electroluminescent compounds and organic electroluminescent device comprising the same
EP3567026A4 (en) NOVEL COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME
EP3649102A4 (en) ORGANIC ELECTROLUMINESCENT JOINT AND ORGANIC ELECTROLUMINESCENT DEVICE WITH IT
KR102305649B9 (ko) 유기 전계 발광 화합물 및 이를 포함하는 유기 전계 발광 소자
EP3166947A4 (en) An organic electroluminescent compound and an organic electroluminescent device comprising the same
EP3458457A4 (en) ORGANIC LIGHT EMITTING COMPOUND, ORGANIC LIGHT EMITTING MATERIAL AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME
EP3539953A4 (en) Novel compound and organic light-emitting device with use thereof

Legal Events

Date Code Title Description
A107 Divisional application of patent
E902 Notification of reason for refusal
AMND Amendment
E601 Decision to refuse application
X091 Application refused [patent]
AMND Amendment
X701 Decision to grant (after re-examination)
GRNT Written decision to grant
Z031 Request for patent cancellation [new post grant opposition system introduced on 1 march 2017]

Free format text: CASE NUMBER: 2022106000004

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]