WO2011105700A1 - Nouveaux composés électroluminescents organiques et dispositif électroluminescent organique les utilisant - Google Patents

Nouveaux composés électroluminescents organiques et dispositif électroluminescent organique les utilisant Download PDF

Info

Publication number
WO2011105700A1
WO2011105700A1 PCT/KR2011/000404 KR2011000404W WO2011105700A1 WO 2011105700 A1 WO2011105700 A1 WO 2011105700A1 KR 2011000404 W KR2011000404 W KR 2011000404W WO 2011105700 A1 WO2011105700 A1 WO 2011105700A1
Authority
WO
WIPO (PCT)
Prior art keywords
organic electroluminescent
alkyl
aryl
arylsilyl
tri
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2011/000404
Other languages
English (en)
Inventor
Sung Jin Eum
Hyuck Joo Kwon
Bong Ok Kim
Sung Min Kim
Seung Soo Yoon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DuPont Specialty Materials Korea Ltd
Original Assignee
Rohm and Haas Electronic Materials Korea Ltd
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 Rohm and Haas Electronic Materials Korea Ltd filed Critical Rohm and Haas Electronic Materials Korea Ltd
Publication of WO2011105700A1 publication Critical patent/WO2011105700A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
    • C07D209/80—[b, c]- or [b, d]-condensed
    • C07D209/82—Carbazoles; Hydrogenated carbazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
    • C07D209/80—[b, c]- or [b, d]-condensed
    • C07D209/82—Carbazoles; Hydrogenated carbazoles
    • C07D209/86—Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D219/00—Heterocyclic compounds containing acridine or hydrogenated acridine ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D219/00—Heterocyclic compounds containing acridine or hydrogenated acridine ring systems
    • C07D219/02—Heterocyclic compounds containing acridine or hydrogenated acridine ring systems with only hydrogen, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
    • C07D223/14—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D223/18—Dibenzazepines; Hydrogenated dibenzazepines
    • C07D223/22—Dibenz [b, f] azepines; Hydrogenated dibenz [b, f] azepines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
    • C07D265/28—1,4-Oxazines; Hydrogenated 1,4-oxazines
    • C07D265/34—1,4-Oxazines; Hydrogenated 1,4-oxazines condensed with carbocyclic rings
    • C07D265/38—[b, e]-condensed with two six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D279/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one sulfur atom as the only ring hetero atoms
    • C07D279/10—1,4-Thiazines; Hydrogenated 1,4-thiazines
    • C07D279/14—1,4-Thiazines; Hydrogenated 1,4-thiazines condensed with carbocyclic rings or ring systems
    • C07D279/18—[b, e]-condensed with two six-membered rings
    • C07D279/22—[b, e]-condensed with two six-membered rings with carbon atoms directly attached to the ring nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/10—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing aromatic rings
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D421/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having selenium, tellurium, or halogen atoms as ring hetero atoms
    • C07D421/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having selenium, tellurium, or halogen atoms as ring hetero atoms containing two hetero rings
    • C07D421/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having selenium, tellurium, or halogen atoms as ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • 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
    • H10K85/649—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
    • 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
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1014—Carbocyclic compounds bridged by heteroatoms, e.g. N, P, Si or B
    • 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
    • C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom

Definitions

  • the electroluminescent material In an organic EL device, the most important factor that determines its performance including luminescence efficiency and operation life is the electroluminescent material. Some requirements of the electroluminescent material include high fluorescence quantum yield in solid state, high electron and hole mobility, resistance to decomposition during vacuum deposition, ability to form uniform film and stability.
  • R 13 through R 19 independently represent hydrogen, (C1-C60)alkyl, (C3-C60)cycloalkyl, (C6-C60)aryl, (C2-60)heteroaryl containing one or more heteroatom(s) selected from N, O, S, Si and Se, (C1-60)alkoxy, (C1-C60)alkylthio, (C6-60)aryloxy, (C6-C60)arylthio, mono- or di(C1-60)alkylamino, mono- or di(C6-60)arylamino, (C6-30)aryl(C1-C30)alkylamino, tri(C1-C30)alkylsilyl, di(C1-C30)alkyl(C6-C30)arylsilyl or tri(C6-C30)arylsilyl, or R 13 and R 14 , R 16 and R 17 , and R 18 and R 19 are linked via (C3-C60)alkylene
  • a, b and c independently represent an integer from 1 to 4;
  • d represents an integer from 1 to 3;
  • the substituents comprising "(C3-C60)cycloalkyl” moiety may contain 3 to 60 carbon atoms, 3 to 20 carbon atoms, or 3 to 7 carbon atoms.
  • the substituents comprising "(C2-C60)alkenyl or alkynyl” moiety may contain 2 to 60 carbon atoms, 2 to 20 carbon atoms, or 2 to 10 carbon atoms.
  • the Y is a divalent group selected from following structures.
  • the electroluminescent layer means the layer where electroluminescence occurs, and it may be a single layer or a multi-layer that two or more layers are laminated.
  • a mixture of host-dopant is used according to the constitution of the present invention, noticeable improvement in luminous efficiency by the electroluminescent host may be confirmed.
  • R 91 through R 93 independently represent hydrogen, (C1-C60)alkyl or (C6-C60)aryl;
  • the organic electroluminescent device it is also preferable to arrange on at least one surface of the pair of electrodes thus manufactured a mixed region of an electron transport compound and a reductive dopant, or a mixed region of a hole transport compound and an oxidative dopant.
  • a mixed region of an electron transport compound and a reductive dopant or a mixed region of a hole transport compound and an oxidative dopant.
  • the electron transport compound is reduced to an anion, injection and transport of electrons from the mixed region to an electroluminescent medium are facilitated.
  • the hole transport compound is oxidized to a cation, injection and transport of holes from the mixed region to an electroluminescent medium are facilitated.
  • Preferable oxidative dopants include various Lewis acids and acceptor compounds.
  • Preferable reductive dopants include alkali metals, alkali metal compounds, alkaline earth metals, rare-earth metals, and mixtures thereof.
  • N , N '-bis( ⁇ -naphthyl)- N , N '-diphenyl-4,4'-diamine (NPB) was placed in another cell of the vacuum vapor deposition apparatus, and electric current was applied to the cell to evaporate NPB, thereby forming a hole transport layer having a thickness of 20 nm on the hole injection layer.
  • the organic electroluminescent compound according to the present invention exhibits good luminous efficiency in a blue color and excellent life property, it may be used to manufacture OLED devices having very superior operation life.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

L'invention porte sur de nouveaux composés électroluminescents organiques, et sur des dispositifs électroluminescents organiques les comprenant. Comme les composés électroluminescents organiques présentent un rendement lumineux élevé dans la couleur bleue, et une excellente propriété de durée de vie du matériau, ils peuvent être utilisés pour fabriquer des diodes électroluminescentes organiques ayant une très bonne durée de vie de fonctionnement.
PCT/KR2011/000404 2010-02-26 2011-01-20 Nouveaux composés électroluminescents organiques et dispositif électroluminescent organique les utilisant Ceased WO2011105700A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100017846A KR20110098293A (ko) 2010-02-26 2010-02-26 신규한 유기 발광 화합물 및 이를 포함하는 유기 발광 소자
KR10-2010-0017846 2010-02-26

Publications (1)

Publication Number Publication Date
WO2011105700A1 true WO2011105700A1 (fr) 2011-09-01

Family

ID=44507062

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/000404 Ceased WO2011105700A1 (fr) 2010-02-26 2011-01-20 Nouveaux composés électroluminescents organiques et dispositif électroluminescent organique les utilisant

Country Status (3)

Country Link
KR (1) KR20110098293A (fr)
TW (1) TW201204807A (fr)
WO (1) WO2011105700A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103881065A (zh) * 2012-12-24 2014-06-25 海洋王照明科技股份有限公司 一种双极性共聚物蓝光主体材料及其制备方法与有机电致发光器件
WO2015047018A1 (fr) * 2013-09-30 2015-04-02 주식회사 두산 Composé organique et élément électroluminescent organique comprenant ce composé
US20150108448A1 (en) * 2012-05-30 2015-04-23 Guangdong Aglaia Optoelectronic Materials Co., Ltd Organic electronic material
US20150144898A1 (en) * 2012-05-30 2015-05-28 Guangdong Aglaia Optoelectronic Materials Co., Ltd Organic electroluminescent device
WO2015176981A1 (fr) * 2014-05-19 2015-11-26 Basf Se Éléments d'émission de lumière organique fluorescente ayant une efficacité élevée
US9871206B2 (en) 2012-09-12 2018-01-16 Idemitsu Kosan Co., Ltd. Compound, organic electroluminescence device material, organic electroluminescence device and electronic device
US12622170B2 (en) 2014-05-19 2026-05-05 UDC Ireland Fluorescent organic light emitting elements having high efficiency

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101603384B1 (ko) * 2013-10-10 2016-03-14 주식회사 두산 유기 화합물 및 이를 포함하는 유기 전계 발광 소자
KR101603383B1 (ko) * 2013-09-30 2016-03-14 주식회사 두산 유기 화합물 및 이를 포함하는 유기 전계 발광 소자
KR20150103968A (ko) * 2014-03-04 2015-09-14 주식회사 두산 유기 화합물 및 이를 포함하는 유기 전계 발광 소자
KR102307342B1 (ko) * 2014-12-19 2021-10-01 솔루스첨단소재 주식회사 유기 발광 화합물 및 이를 이용한 유기 전계 발광 소자
WO2016105165A2 (fr) * 2014-12-26 2016-06-30 주식회사 두산 Composé électroluminescent organique et dispositif électroluminescent organique l'utilisant
KR20160091734A (ko) * 2015-01-26 2016-08-03 주식회사 두산 유기 발광 화합물 및 이를 이용한 유기 전계 발광 소자
CN112876486B (zh) * 2021-01-25 2023-04-25 陕西莱特迈思光电材料有限公司 一种有机化合物及包含其的电子元件和电子装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010050779A1 (fr) * 2008-10-30 2010-05-06 Gracel Display Inc. Nouveaux composés électroluminescents organiques et dispositif électroluminescent organique comprenant lesdits composés

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010050779A1 (fr) * 2008-10-30 2010-05-06 Gracel Display Inc. Nouveaux composés électroluminescents organiques et dispositif électroluminescent organique comprenant lesdits composés

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
HO M.H. ET AL: "Iminodibenzyl-substituted distyrylarylenes as dopants for blue and white organic light-emitting devices", ORGANIC ELECTRONICS, vol. 9, no. 1, 2008, pages 101 - 110 *
KIM K.-S. ET AL: "Blue organic light-emitting devices using novel styrylarylene host and dopant materials", DYES AND PIGMENTS, vol. 77, 2008, pages 238 - 244, XP022294322 *
KWON, Y.S. ET AL.: "Synthesis and Electroluminescence of Blue Fluorescent Diarylaminofluorene Derivatives for Organic Light-Emitting Diodes", JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, vol. 9, 2009, pages 7056 - 7060 *

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9905774B2 (en) * 2012-05-30 2018-02-27 Guangdong Aglaia Optoelectronic Materials Co., Ltd Organic electronic material
TWI570984B (zh) * 2012-05-30 2017-02-11 Guangdong Aglaia Optoectronic Materials Co Ltd Organic electronic materials
US20150108448A1 (en) * 2012-05-30 2015-04-23 Guangdong Aglaia Optoelectronic Materials Co., Ltd Organic electronic material
US20150144898A1 (en) * 2012-05-30 2015-05-28 Guangdong Aglaia Optoelectronic Materials Co., Ltd Organic electroluminescent device
TWI495625B (zh) * 2012-05-30 2015-08-11 Guangdong Aglaia Optoectronic Materials Co Ltd Organic electroluminescent devices
US9871202B2 (en) * 2012-05-30 2018-01-16 Guangdong Aglaia Optoelectronic Materials Co., Ltd Organic electroluminescent device
US10510964B2 (en) 2012-09-12 2019-12-17 Idemitsu Kosan Co., Ltd. Compound, organic electroluminescence device material, organic electroluminescence device and electronic device
US9871206B2 (en) 2012-09-12 2018-01-16 Idemitsu Kosan Co., Ltd. Compound, organic electroluminescence device material, organic electroluminescence device and electronic device
CN103881065B (zh) * 2012-12-24 2016-06-22 海洋王照明科技股份有限公司 一种双极性共聚物蓝光主体材料及其制备方法与有机电致发光器件
CN103881065A (zh) * 2012-12-24 2014-06-25 海洋王照明科技股份有限公司 一种双极性共聚物蓝光主体材料及其制备方法与有机电致发光器件
WO2015047018A1 (fr) * 2013-09-30 2015-04-02 주식회사 두산 Composé organique et élément électroluminescent organique comprenant ce composé
JP2017518288A (ja) * 2014-05-19 2017-07-06 ユー・ディー・シー アイルランド リミテッド 高い効率を有する蛍光有機発光素子
WO2015176981A1 (fr) * 2014-05-19 2015-11-26 Basf Se Éléments d'émission de lumière organique fluorescente ayant une efficacité élevée
CN106414447A (zh) * 2014-05-19 2017-02-15 Udc 爱尔兰有限责任公司 具高效率的荧光有机发光元件
US10586930B2 (en) 2014-05-19 2020-03-10 Udc Ireland Limited Fluorescent organic light emitting elements having high efficiency
CN112778329A (zh) * 2014-05-19 2021-05-11 Udc 爱尔兰有限责任公司 具高效率的荧光有机发光元件
US11706978B2 (en) 2014-05-19 2023-07-18 Udc Ireland Limited Fluorescent organic light emitting elements having high efficiency
US12622170B2 (en) 2014-05-19 2026-05-05 UDC Ireland Fluorescent organic light emitting elements having high efficiency

Also Published As

Publication number Publication date
TW201204807A (en) 2012-02-01
KR20110098293A (ko) 2011-09-01

Similar Documents

Publication Publication Date Title
WO2011105700A1 (fr) Nouveaux composés électroluminescents organiques et dispositif électroluminescent organique les utilisant
WO2010114264A2 (fr) Nouveaux composés organiques électroluminescents et dispositif organique électroluminescent les utilisant
WO2011019156A1 (fr) Nouveaux composés électroluminescents organiques et dispositif électroluminescent organique les utilisant
WO2019164331A1 (fr) Composé hétérocyclique et dispositif électroluminescent organique le comprenant
WO2010126234A1 (fr) Nouveaux composés électroluminescents organiques et dispositif électroluminescent organique les utilisant
WO2012050347A1 (fr) Nouveaux composés pour matériau électronique organique et dispositif électroluminescent organique les utilisant
WO2011010842A2 (fr) Nouveaux composés électroluminescents organiques et dispositif électroluminescent organique associé
WO2010114266A2 (fr) Nouveaux composés organiques électroluminescents et dispositif organique électroluminescent les utilisant
WO2011010839A1 (fr) Nouveau composé organique électroluminescent et dispositif organique électroluminescent utilisant ce dernier
WO2015099485A1 (fr) Composé électroluminescent organique et dispositif électroluminescent organique comprenant ce composé
WO2012015265A1 (fr) Nouveaux composés électroluminescents organiques et dispositif électroluminescent organique à base de ces composés
WO2012011756A1 (fr) Nouveaux composés organiques électroluminescents et dispositifs organiques électroluminescents les comprenant
WO2018124697A1 (fr) Composé électroluminescent organique et dispositif électroluminescent organique le comprenant
WO2010114256A2 (fr) Nouveaux composés électroluminescents organiques et dispositif électroluminescent organique les utilisant
WO2011115378A1 (fr) Nouveaux composés électroluminescents organiques et dispositif électroluminescent organique les utilisant
WO2015084114A1 (fr) Composé électroluminescent organique et dispositif électroluminescent organique comprenant ce composé
WO2015012618A1 (fr) Composé électroluminescent organique et dispositif électroluminescent organique comprenant ce composé
WO2011136482A1 (fr) Nouveaux composés électroluminescents organiques et dispositif électroluminescent organique les employant
WO2013109030A1 (fr) Dispositif électroluminescent organique comprenant les composés électroluminescents organiques
WO2015099486A1 (fr) Nouveaux composés organiques électroluminescents et dispositif organique électroluminescent les comprenant
WO2010107244A2 (fr) Composés organiques électroluminescents innovants et dispositif organique électroluminescent les utilisant
WO2010114253A2 (fr) Nouveaux composés organiques électroluminescents et dispositif organique électroluminescent les utilisant
WO2015009102A1 (fr) Composé organique luminescent et élément électroluminescent organique faisant appel audit composé
WO2011126225A1 (fr) Nouveaux composés pour un matériau électronique organique et dispositif électroluminescent organique utilisant le même
WO2011010844A1 (fr) Nouveaux composés électroluminescents organiques et dispositif électroluminescent organique utilisant ceux-ci

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: 11747590

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11747590

Country of ref document: EP

Kind code of ref document: A1