[go: up one dir, main page]

WO2013122364A3 - Composé pour élément électrique organique, élément électrique organique le comprenant et dispositif électronique avec celui-ci - Google Patents

Composé pour élément électrique organique, élément électrique organique le comprenant et dispositif électronique avec celui-ci Download PDF

Info

Publication number
WO2013122364A3
WO2013122364A3 PCT/KR2013/001089 KR2013001089W WO2013122364A3 WO 2013122364 A3 WO2013122364 A3 WO 2013122364A3 KR 2013001089 W KR2013001089 W KR 2013001089W WO 2013122364 A3 WO2013122364 A3 WO 2013122364A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrical element
organic electrical
electronic device
same
compound
Prior art date
Application number
PCT/KR2013/001089
Other languages
English (en)
Korean (ko)
Other versions
WO2013122364A2 (fr
Inventor
박정환
이선희
김대성
김원삼
정화순
문성윤
변지훈
황선필
이범성
Original Assignee
덕산하이메탈(주)
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
Priority claimed from KR1020120014307A external-priority patent/KR20130139412A/ko
Priority claimed from KR1020120088528A external-priority patent/KR20130092939A/ko
Priority claimed from KR1020120131092A external-priority patent/KR102059957B1/ko
Priority claimed from KR1020120131839A external-priority patent/KR102053314B1/ko
Priority claimed from KR1020130012868A external-priority patent/KR102080299B1/ko
Application filed by 덕산하이메탈(주) filed Critical 덕산하이메탈(주)
Publication of WO2013122364A2 publication Critical patent/WO2013122364A2/fr
Publication of WO2013122364A3 publication Critical patent/WO2013122364A3/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D487/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02Heterocyclic 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
    • C07D487/04Ortho-condensed systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D495/00Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D495/04Ortho-condensed systems
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/649Aromatic compounds comprising a hetero atom
    • H10K85/657Polycyclic condensed heteroaromatic hydrocarbons
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/649Aromatic compounds comprising a hetero atom
    • H10K85/657Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10Non-macromolecular compounds
    • C09K2211/1003Carbocyclic compounds
    • C09K2211/1007Non-condensed systems
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10Non-macromolecular compounds
    • C09K2211/1003Carbocyclic compounds
    • C09K2211/1011Condensed systems
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10Non-macromolecular compounds
    • C09K2211/1018Heterocyclic compounds
    • C09K2211/1025Heterocyclic compounds characterised by ligands
    • C09K2211/1029Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10Non-macromolecular compounds
    • C09K2211/1018Heterocyclic compounds
    • C09K2211/1025Heterocyclic compounds characterised by ligands
    • C09K2211/1029Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
    • C09K2211/1033Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom with oxygen
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10Non-macromolecular compounds
    • C09K2211/1018Heterocyclic compounds
    • C09K2211/1025Heterocyclic compounds characterised by ligands
    • C09K2211/1029Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
    • C09K2211/1037Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom with sulfur
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10Non-macromolecular compounds
    • C09K2211/1018Heterocyclic compounds
    • C09K2211/1025Heterocyclic compounds characterised by ligands
    • C09K2211/1029Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
    • C09K2211/104Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom with other heteroatoms
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10Non-macromolecular compounds
    • C09K2211/1018Heterocyclic compounds
    • C09K2211/1025Heterocyclic compounds characterised by ligands
    • C09K2211/1044Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10Non-macromolecular compounds
    • C09K2211/1018Heterocyclic compounds
    • C09K2211/1025Heterocyclic compounds characterised by ligands
    • C09K2211/1059Heterocyclic compounds characterised by ligands containing three nitrogen atoms as heteroatoms
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10Non-macromolecular compounds
    • C09K2211/1018Heterocyclic compounds
    • C09K2211/1025Heterocyclic compounds characterised by ligands
    • C09K2211/1088Heterocyclic compounds characterised by ligands containing oxygen as the only heteroatom
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10Non-macromolecular compounds
    • C09K2211/1018Heterocyclic compounds
    • C09K2211/1025Heterocyclic compounds characterised by ligands
    • C09K2211/1092Heterocyclic compounds characterised by ligands containing sulfur as the only heteroatom
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/615Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/626Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/631Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/633Amine 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
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/631Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/636Amine 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
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/649Aromatic compounds comprising a hetero atom
    • H10K85/654Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Abstract

La présente invention porte sur un nouveau composé qui peut améliorer le rendement d'émission de lumière, la stabilité et la durée de vie d'un élément, sur un élément électrique organique l'utilisant et sur un dispositif électronique avec celui-ci.
PCT/KR2013/001089 2012-02-13 2013-02-12 Composé pour élément électrique organique, élément électrique organique le comprenant et dispositif électronique avec celui-ci WO2013122364A2 (fr)

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
KR10-2012-0014307 2012-02-13
KR1020120014307A KR20130139412A (ko) 2012-02-13 2012-02-13 오원자 헤테로 고리를 포함하는 유기전기소자용 화합물, 이를 포함하는 유기전기소자 및 그 전자 장치
KR20120014570 2012-02-14
KR20120014575 2012-02-14
KR10-2012-0014570 2012-02-14
KR10-2012-0014575 2012-02-14
KR10-2012-0088528 2012-08-13
KR1020120088528A KR20130092939A (ko) 2012-08-13 2012-08-13 오원자 헤테로 고리를 포함하는 유기전기소자용 화합물, 이를 포함하는 유기전기소자 및 그 전자 장치
KR10-2012-0131092 2012-11-19
KR1020120131092A KR102059957B1 (ko) 2012-02-14 2012-11-19 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
KR1020120131839A KR102053314B1 (ko) 2012-11-20 2012-11-20 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
KR10-2012-0131839 2012-11-20
KR1020130012868A KR102080299B1 (ko) 2012-02-14 2013-02-05 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
KR10-2013-0012868 2013-02-05

Publications (2)

Publication Number Publication Date
WO2013122364A2 WO2013122364A2 (fr) 2013-08-22
WO2013122364A3 true WO2013122364A3 (fr) 2013-10-10

Family

ID=48984866

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2013/001089 WO2013122364A2 (fr) 2012-02-13 2013-02-12 Composé pour élément électrique organique, élément électrique organique le comprenant et dispositif électronique avec celui-ci

Country Status (1)

Country Link
WO (1) WO2013122364A2 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014196580A1 (fr) 2013-06-04 2014-12-11 出光興産株式会社 Dérivé hétérocyclique contenant de l'azote, matériau d'élément à électroluminescence organique l'utilisant, et élément à électroluminescence organique et dispositif électronique l'utilisant
KR101667443B1 (ko) * 2013-09-30 2016-10-19 주식회사 두산 유기 화합물 및 이를 포함하는 유기 전계 발광 소자
KR101599586B1 (ko) * 2013-09-30 2016-03-03 주식회사 두산 유기 화합물 및 이를 포함하는 유기 전계 발광 소자
KR102201319B1 (ko) * 2014-01-14 2021-01-11 삼성전자주식회사 축합환 화합물 및 이를 포함한 유기 발광 소자
KR101641409B1 (ko) * 2014-01-23 2016-07-20 주식회사 두산 유기 화합물 및 이를 포함하는 유기 전계 발광 소자
KR102231248B1 (ko) * 2014-04-18 2021-03-24 덕산네오룩스 주식회사 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
KR101998435B1 (ko) * 2014-06-09 2019-07-09 주식회사 두산 유기 전계 발광 소자
JP6756613B2 (ja) * 2014-07-31 2020-09-16 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子材料、有機エレクトロルミネッセンス素子、発光性薄膜、表示装置及び照明装置
KR101641781B1 (ko) * 2014-09-12 2016-07-21 주식회사 엘지화학 유기 발광 소자
KR101803599B1 (ko) * 2014-09-12 2017-12-01 주식회사 엘지화학 유기 발광 소자
KR102408822B1 (ko) * 2014-11-27 2022-06-15 삼성디스플레이 주식회사 모노아민 유도체 및 이를 포함하는 유기 일렉트로루미네센스 소자
KR102606391B1 (ko) * 2015-02-12 2023-11-27 롬엔드하스전자재료코리아유한회사 유기 전계 발광 화합물 및 이를 포함하는 유기 전계 발광 소자
WO2016129819A1 (fr) * 2015-02-12 2016-08-18 Rohm And Haas Electronic Materials Korea Ltd. Composés électroluminescents organiques et dispositifs électroluminescents organiques les comprenant
KR102613166B1 (ko) * 2015-03-13 2023-12-14 롬엔드하스전자재료코리아유한회사 복수 종의 호스트 재료 및 이를 포함하는 유기 전계 발광 소자
CN109096254B (zh) * 2017-06-20 2021-07-06 江西师范大学 喹唑啉衍生物及其制备方法和应用
KR102841170B1 (ko) * 2019-03-13 2025-07-31 삼성디스플레이 주식회사 헤테로시클릭 화합물 및 이를 포함한 유기 발광 소자
CN115340546A (zh) * 2021-05-15 2022-11-15 石家庄诚志永华显示材料有限公司 氨基环状化合物、有机电致发光器件、有机电致发光装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100082049A (ko) * 2009-01-08 2010-07-16 제일모직주식회사 신규한 유기광전소자용 화합물 및 이를 포함하는 유기광전소자
KR20110010750A (ko) * 2008-05-08 2011-02-07 신닛테츠가가쿠 가부시키가이샤 유기 전계 발광 소자용 화합물 및 유기 전계 발광 소자
KR20110083442A (ko) * 2010-01-14 2011-07-20 (주)씨에스엘쏠라 유기 광소자 및 이를 위한 유기 광합물
KR20120005005A (ko) * 2009-03-31 2012-01-13 신닛테츠가가쿠 가부시키가이샤 인광 발광 소자용 재료 및 이것을 사용한 유기 전계 발광 소자

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110010750A (ko) * 2008-05-08 2011-02-07 신닛테츠가가쿠 가부시키가이샤 유기 전계 발광 소자용 화합물 및 유기 전계 발광 소자
KR20100082049A (ko) * 2009-01-08 2010-07-16 제일모직주식회사 신규한 유기광전소자용 화합물 및 이를 포함하는 유기광전소자
KR20120005005A (ko) * 2009-03-31 2012-01-13 신닛테츠가가쿠 가부시키가이샤 인광 발광 소자용 재료 및 이것을 사용한 유기 전계 발광 소자
KR20110083442A (ko) * 2010-01-14 2011-07-20 (주)씨에스엘쏠라 유기 광소자 및 이를 위한 유기 광합물

Also Published As

Publication number Publication date
WO2013122364A2 (fr) 2013-08-22

Similar Documents

Publication Publication Date Title
WO2013122364A3 (fr) Composé pour élément électrique organique, élément électrique organique le comprenant et dispositif électronique avec celui-ci
WO2013055132A3 (fr) Composé pour dispositif électrique organique, dispositif électrique organique l'utilisant et dispositif électronique correspondant
WO2012091471A3 (fr) Composé et élément électronique organique l'utilisant, et dispositif électronique comprenant l'élément électronique organique
WO2013009013A3 (fr) Nouveau composé et dispositif électronique organique l'utilisant
WO2016003202A3 (fr) Composé pour élément électronique organique, élément électronique organique ayant recours à ce composé, et dispositif électronique comportant cet élément
EP3089232A4 (fr) Élément électroluminescent organique
EP2930168B8 (fr) Composé pour élément électrique organique, élément électrique organique comprenant celui-ci, et dispositif électronique produit à partir de celui-ci
EP3035401A4 (fr) Élément électroluminescent organique
WO2014195482A3 (fr) Dispositif électronique organique
EP3001466A4 (fr) Module électroluminescent
EP3059775A4 (fr) Élément électroluminescent organique
WO2016175533A3 (fr) Composé pour élément électronique organique, élément électronique organique utilisant celui-ci et dispositif électronique comprenant celui-ci
EP3093326A4 (fr) Substance électroluminescente, élément électroluminescent organique, et composé
WO2012091428A3 (fr) Nouveau composé et dispositif électroluminescent organique l'utilisant
WO2012173371A3 (fr) Composés originaux et dispositif électronique organique utilisant ces composés
WO2012143080A3 (fr) Matériaux pour dispositifs électroluminescents organiques
EP3058586A4 (fr) Substrat de conditionnement de circuit intégré
EP3023414A4 (fr) Composé, matériau électroluminescent et élément électroluminescent organique
WO2016032150A3 (fr) Composé pour élément électrique organique, élément électrique organique utilisant ledit composé, et dispositif électronique comprenant ceux-ci
WO2012128509A3 (fr) Composé et élément électrique organique qui utilise ledit composé, et dispositif électronique associé
WO2014058232A3 (fr) Matériau organique de type spiro et dispositif électroluminescent organique le mettant en œuvre
EP3021372A4 (fr) Élément électroluminescent organique
WO2012067415A3 (fr) Composé et dispositif électronique organique l'utilisant, et terminal comprenant le dispositif électronique organique
EP3018119A4 (fr) Composé amine aromatique, élément électroluminescent organique et dispositif électronique
EP2709182A4 (fr) Élément électroluminescent organique phosphorescent et dispositif d'éclairage

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13749490

Country of ref document: EP

Kind code of ref document: A2

122 Ep: pct application non-entry in european phase

Ref document number: 13749490

Country of ref document: EP

Kind code of ref document: A2