KR20190083000A - 유기 일렉트로 루미네센스 소자 및 전자 기기 - Google Patents

유기 일렉트로 루미네센스 소자 및 전자 기기 Download PDF

Info

Publication number
KR20190083000A
KR20190083000A KR1020197019230A KR20197019230A KR20190083000A KR 20190083000 A KR20190083000 A KR 20190083000A KR 1020197019230 A KR1020197019230 A KR 1020197019230A KR 20197019230 A KR20197019230 A KR 20197019230A KR 20190083000 A KR20190083000 A KR 20190083000A
Authority
KR
South Korea
Prior art keywords
group
substituted
unsubstituted
ring
carbon atoms
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
KR1020197019230A
Other languages
English (en)
Korean (ko)
Inventor
도시나리 오기와라
게이 요시다
료헤이 하시모토
유미코 미즈키
Original Assignee
이데미쓰 고산 가부시키가이샤
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=53478824&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR20190083000(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 이데미쓰 고산 가부시키가이샤 filed Critical 이데미쓰 고산 가부시키가이샤
Publication of KR20190083000A publication Critical patent/KR20190083000A/ko
Ceased legal-status Critical Current

Links

Images

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
    • C07D235/08—Radicals containing only hydrogen and carbon atoms
    • 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
    • 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
    • C07D403/14—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 three or more hetero rings
    • 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
    • C07D405/14—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 three or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/12—Heterocyclic 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 three hetero rings
    • C07D487/14—Ortho-condensed systems
    • H01L51/0071—
    • H01L51/5004—
    • H01L51/5016—
    • 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
    • H10K50/12—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
    • H10K50/121—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants for assisting energy transfer, e.g. sensitization
    • 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
    • H10K85/40—Organosilicon compounds, e.g. TIPS pentacene
    • 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
    • H10K85/649—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
    • 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
    • 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
    • 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
    • C09K2211/1003—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
    • 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
    • C09K2211/1059—Heterocyclic compounds characterised by ligands containing three nitrogen atoms as heteroatoms
    • 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
    • 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
    • C09K2211/1096—Heterocyclic compounds characterised by ligands containing other heteroatoms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/10—Details of semiconductor or other solid state devices to be connected
    • H01L2924/11—Device type
    • H01L2924/12—Passive devices, e.g. 2 terminal devices
    • H01L2924/1204—Optical Diode
    • H01L2924/12044—OLED
    • 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
    • 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
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/20—Delayed fluorescence emission
    • 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
    • H10K2101/40—Interrelation of parameters between multiple constituent active layers or sublayers, e.g. HOMO values in adjacent 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
    • H10K50/15—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
    • H10K50/15—Hole transporting layers
    • H10K50/156—Hole transporting layers comprising a multilayered structure
    • 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
    • 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
    • H10K85/624—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing six or more rings
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020197019230A 2013-12-26 2014-12-24 유기 일렉트로 루미네센스 소자 및 전자 기기 Ceased KR20190083000A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2013270267 2013-12-26
JPJP-P-2013-270267 2013-12-26
JP2014052133A JP5905916B2 (ja) 2013-12-26 2014-03-14 有機エレクトロルミネッセンス素子および電子機器
JPJP-P-2014-052133 2014-03-14
PCT/JP2014/084175 WO2015098975A1 (ja) 2013-12-26 2014-12-24 有機エレクトロルミネッセンス素子および電子機器

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020187004541A Division KR101997907B1 (ko) 2013-12-26 2014-12-24 유기 일렉트로 루미네센스 소자 및 전자 기기

Publications (1)

Publication Number Publication Date
KR20190083000A true KR20190083000A (ko) 2019-07-10

Family

ID=53478824

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020157025439A Active KR101831211B1 (ko) 2013-12-26 2014-12-24 유기 일렉트로 루미네센스 소자 및 전자 기기
KR1020197019230A Ceased KR20190083000A (ko) 2013-12-26 2014-12-24 유기 일렉트로 루미네센스 소자 및 전자 기기
KR1020187004541A Active KR101997907B1 (ko) 2013-12-26 2014-12-24 유기 일렉트로 루미네센스 소자 및 전자 기기

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1020157025439A Active KR101831211B1 (ko) 2013-12-26 2014-12-24 유기 일렉트로 루미네센스 소자 및 전자 기기

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020187004541A Active KR101997907B1 (ko) 2013-12-26 2014-12-24 유기 일렉트로 루미네센스 소자 및 전자 기기

Country Status (6)

Country Link
US (4) US9905779B2 (enExample)
EP (2) EP2958158B1 (enExample)
JP (1) JP5905916B2 (enExample)
KR (3) KR101831211B1 (enExample)
CN (2) CN106848074B (enExample)
WO (1) WO2015098975A1 (enExample)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102577829B1 (ko) 2013-08-14 2023-09-12 가부시키가이샤 큐럭스 유기 일렉트로루미네선스 소자
JP6374329B2 (ja) 2014-06-26 2018-08-15 出光興産株式会社 有機エレクトロルミネッセンス素子、有機エレクトロルミネッセンス素子用材料、および電子機器
JP6482782B2 (ja) * 2014-07-18 2019-03-13 国立大学法人九州大学 有機発光素子
EP3188271B1 (en) 2014-08-26 2022-05-04 Idemitsu Kosan Co., Ltd Organic electroluminescent element and electronic device
JP2017212024A (ja) * 2014-08-28 2017-11-30 出光興産株式会社 有機エレクトロルミネッセンス素子および電子機器
CN110233206B (zh) 2014-10-07 2021-07-30 出光兴产株式会社 有机电致发光元件、以及电子设备
WO2016125807A1 (ja) * 2015-02-06 2016-08-11 出光興産株式会社 有機エレクトロルミネッセンス素子および電子機器
DE102015106941B4 (de) * 2015-05-05 2025-07-31 Pictiva Displays International Limited Organische Emitterschicht, organische Leuchtdiode und Verwendung von Schweratomen in einer organischen Emitterschicht einer organischen Leuchtdiode
KR102825355B1 (ko) * 2015-07-08 2025-06-26 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 장치, 및 조명 장치
KR20240039072A (ko) * 2015-08-07 2024-03-26 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 장치, 표시 장치, 전자 기기, 및 조명 장치
KR20170034067A (ko) * 2015-09-18 2017-03-28 엘지디스플레이 주식회사 유기 발광 표시 장치
WO2017065295A1 (ja) * 2015-10-15 2017-04-20 出光興産株式会社 有機エレクトロルミネッセンス素子および電子機器
US12048175B2 (en) 2015-12-28 2024-07-23 Kyushu University, National University Corporation Organic electroluminescent device
JP6668152B2 (ja) * 2015-12-28 2020-03-18 株式会社Ｋｙｕｌｕｘ 化合物、発光材料および有機発光素子
KR102739330B1 (ko) * 2016-02-24 2024-12-05 이데미쓰 고산 가부시키가이샤 유기 일렉트로루미네센스 소자 및 전자 기기
JP7253646B2 (ja) * 2016-04-28 2023-04-06 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング π共役系化合物、有機エレクトロルミネッセンス素子材料、発光材料、電荷輸送材料、発光性薄膜、有機エレクトロルミネッセンス素子、表示装置及び照明装置
US11696500B2 (en) * 2016-07-08 2023-07-04 Merck Patent Gmbh Organic electroluminescent element, display device, illumination device, and pi-conjugated compound
JP2019204805A (ja) * 2016-08-10 2019-11-28 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
WO2018088472A1 (ja) 2016-11-09 2018-05-17 出光興産株式会社 化合物、組成物、有機エレクトロルミネッセンス素子、及び電子機器
US11302882B2 (en) 2016-11-25 2022-04-12 Merck Patent Gmbh Luminescent film, organic electroluminescent element, organic material composition and method for producing organic electroluminescent element
JPWO2018181188A1 (ja) * 2017-03-31 2020-05-14 出光興産株式会社 有機エレクトロルミネッセンス素子および電子機器
CN107123749B (zh) * 2017-04-01 2019-08-27 中山大学 一种高显色指数白光有机电致发光器件及其制备方法
KR102389254B1 (ko) * 2017-05-16 2022-04-22 삼성디스플레이 주식회사 헤테로환 화합물 및 이를 포함하는 유기 전계 발광 소자
JP7085176B2 (ja) * 2017-05-30 2022-06-16 株式会社Kyulux 膜、膜の製造方法、有機発光素子、照明装置および化合物
CN108346750B (zh) * 2017-08-08 2019-07-19 广东聚华印刷显示技术有限公司 电致发光器件及其发光层和应用
CN111836871A (zh) * 2017-08-09 2020-10-27 学校法人冲绳科学技术大学院大学学园 长余辉组合物、长余辉元件及波长控制方法
KR102504132B1 (ko) * 2017-08-21 2023-02-28 삼성디스플레이 주식회사 유기금속 화합물, 이를 포함한 유기 발광 소자 및 상기 유기 발광 소자를 포함한 발광 장치
KR102138430B1 (ko) * 2017-09-06 2020-07-27 주식회사 엘지화학 유기 발광 소자
US11637263B2 (en) * 2017-11-02 2023-04-25 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, display device, electronic device, and lighting device each including TADF organic compound
KR20240025066A (ko) 2017-12-15 2024-02-26 메르크 파텐트 게엠베하 유기 전계 발광 디바이스용 치환된 방향족 아민
JP7255499B2 (ja) 2018-01-17 2023-04-11 コニカミノルタ株式会社 発光性膜、有機エレクトロルミネッセンス素子及び有機エレクトロルミネッセンス素子の製造方法
JP2019165102A (ja) * 2018-03-19 2019-09-26 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
EP3565018B1 (en) * 2018-05-04 2024-05-08 Samsung Display Co., Ltd. Organic electroluminescent device emitting blue light
JP2021177443A (ja) * 2018-05-28 2021-11-11 出光興産株式会社 有機エレクトロルミネッセンス素子、表示装置及び電子機器
KR20250109799A (ko) * 2018-07-11 2025-07-17 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 디바이스, 표시 장치, 전자 기기, 유기 화합물, 및 조명 장치
KR102739331B1 (ko) 2018-07-27 2024-12-05 이데미쓰 고산 가부시키가이샤 화합물, 유기 일렉트로루미네센스 소자용 재료, 유기 일렉트로루미네센스 소자, 및 전자 기기
JP7325731B2 (ja) * 2018-08-23 2023-08-15 国立大学法人九州大学 有機エレクトロルミネッセンス素子
EP3857621B1 (de) 2018-09-24 2025-10-29 Merck Patent GmbH Verfahren zur herstellung von granulat
EP3975279B1 (en) * 2018-10-15 2024-03-13 Samsung Display Co., Ltd. Organic electroluminescent device emitting blue light
KR102717926B1 (ko) * 2018-12-11 2024-10-15 엘지디스플레이 주식회사 유기발광다이오드 및 이를 포함하는 유기발광장치
KR102743332B1 (ko) 2018-12-19 2024-12-18 삼성디스플레이 주식회사 유기 발광 소자 및 이를 포함하는 표시 장치
US20220127286A1 (en) 2019-03-04 2022-04-28 Merck Patent Gmbh Ligands for nano-sized materials
KR20220002337A (ko) 2019-04-25 2022-01-06 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치
JP2022137315A (ja) * 2019-05-27 2022-09-22 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
EP4046209B1 (en) * 2019-10-14 2025-02-12 Samsung Display Co., Ltd. Organic electroluminescent device emitting visible light
EP3809479B1 (en) * 2019-10-14 2023-07-12 Samsung Display Co., Ltd. Organic electroluminescent device emitting blue light
TW202136246A (zh) 2019-12-19 2021-10-01 德商麥克專利有限公司 電子裝置用化合物
KR102792552B1 (ko) 2020-01-28 2025-04-08 삼성전자주식회사 유기 발광 소자
KR102847111B1 (ko) 2020-04-27 2025-08-18 삼성전자주식회사 유기 발광 소자
KR20220022014A (ko) 2020-08-14 2022-02-23 삼성디스플레이 주식회사 발광 소자 및 이를 포함하는 장치
CN116649013A (zh) 2020-12-18 2023-08-25 默克专利有限公司 用于有机电致发光器件的含氮杂芳族化合物
WO2022129114A1 (de) 2020-12-18 2022-06-23 Merck Patent Gmbh Stickstoffhaltige verbindungen für organische elektrolumineszenzvorrichtungen
EP4263544A1 (de) 2020-12-18 2023-10-25 Merck Patent GmbH Indolo[3.2.1-jk]carbazole-6-carbonitril-derivate als blau fluoreszierende emitter zur verwendung in oleds
KR20220119909A (ko) 2021-02-22 2022-08-30 삼성전자주식회사 헤테로시클릭 화합물, 이를 포함한 유기 발광 소자 및 상기 유기 발광 소자를 포함한 전자 장치
US20240246983A1 (en) 2021-04-30 2024-07-25 Merck Patent Gmbh Nitrogenous heterocyclic compounds for organic electroluminescent devices
KR20230015230A (ko) 2021-07-22 2023-01-31 삼성전자주식회사 유기금속 화합물 및 이를 포함한 유기 발광 소자
US20240400892A1 (en) 2021-09-14 2024-12-05 Merck Patent Gmbh Boronic heterocyclic compounds for organic electroluminescent devices
KR20230041915A (ko) 2021-09-17 2023-03-27 삼성전자주식회사 유기 발광 소자
CN118159623A (zh) 2021-10-27 2024-06-07 默克专利有限公司 用于有机电致发光器件的含硼和氮的杂环化合物
JP7780178B2 (ja) * 2021-11-08 2025-12-04 株式会社Kyulux 化合物、組成物、ホスト材料および有機発光素子
EP4199130A1 (en) 2021-12-15 2023-06-21 Idemitsu Kosan Co.,Ltd. An organic electroluminescence device comprising a light emitting layer comprising three different compounds and an electronic equipment comprising said organic electroluminescence device
KR20240153376A (ko) 2022-02-23 2024-10-22 메르크 파텐트 게엠베하 유기 전계발광 디바이스를 위한 질소 함유 헤테로사이클
JP2025507608A (ja) 2022-02-23 2025-03-21 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング 有機エレクトロルミネセント素子用の芳香族複素環
KR20240019644A (ko) 2022-08-04 2024-02-14 삼성전자주식회사 디스플레이 장치
CN120693322A (zh) 2023-02-17 2025-09-23 默克专利有限公司 用于有机电致发光器件的材料
WO2025012253A1 (en) 2023-07-12 2025-01-16 Merck Patent Gmbh Materials for electronic devices
WO2025196145A1 (en) 2024-03-22 2025-09-25 Merck Patent Gmbh Materials for organic light emitting devices

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102709485A (zh) 2011-09-30 2012-10-03 昆山维信诺显示技术有限公司 一种有机电致发光器件及其制备方法
WO2012133188A1 (ja) 2011-03-25 2012-10-04 出光興産株式会社 有機エレクトロルミネッセンス素子
WO2013180241A1 (ja) 2012-06-01 2013-12-05 出光興産株式会社 有機エレクトロルミネッセンス素子および有機エレクトロルミネッセンス素子用材料

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3825725B2 (ja) 1998-05-19 2006-09-27 三洋電機株式会社 有機エレクトロルミネッセンス素子
JP2002184581A (ja) * 2000-12-13 2002-06-28 Sanyo Electric Co Ltd 有機発光素子
TW556446B (en) 2002-09-11 2003-10-01 Opto Tech Corp Organic light-emitting device and the manufacturing method thereof
JP4789475B2 (ja) 2004-03-10 2011-10-12 富士フイルム株式会社 発光素子
JP4629715B2 (ja) 2006-12-06 2011-02-09 韓國電子通信研究院 Ｏｌｅｄ素子
US20080284318A1 (en) * 2007-05-17 2008-11-20 Deaton Joseph C Hybrid fluorescent/phosphorescent oleds
US8080658B2 (en) 2007-07-10 2011-12-20 Idemitsu Kosan Co., Ltd. Material for organic electroluminescent element and organic electroluminescent element employing the same
JP5213405B2 (ja) * 2007-10-04 2013-06-19 出光興産株式会社 有機エレクトロルミネッセンス素子
KR101317923B1 (ko) * 2009-12-07 2013-10-16 고쿠리쓰다이가쿠호진 규슈다이가쿠 유기 발광 재료 및 유기 발광 소자
US8456081B2 (en) 2010-06-03 2013-06-04 The University Of Southern California Ultrabright fluorescent OLEDS using triplet sinks
KR20130095620A (ko) * 2010-07-12 2013-08-28 이데미쓰 고산 가부시키가이샤 유기 일렉트로 루미네선스 소자
JPWO2012153780A1 (ja) 2011-05-11 2014-07-31 出光興産株式会社 新規化合物、有機エレクトロルミネッセンス素子用材料及び有機エレクトロルミネッセンス素子
JPWO2013038650A1 (ja) 2011-09-13 2015-03-23 出光興産株式会社 縮合複素芳香族誘導体、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
JP2013116975A (ja) 2011-12-02 2013-06-13 Kyushu Univ 遅延蛍光材料、有機発光素子および化合物
JP2013168587A (ja) * 2012-02-16 2013-08-29 Sharp Corp 発光装置、半導体レーザ素子、および照明装置
JP2014135466A (ja) 2012-04-09 2014-07-24 Kyushu Univ 有機発光素子ならびにそれに用いる発光材料および化合物
JP6158543B2 (ja) * 2012-04-13 2017-07-05 株式会社半導体エネルギー研究所 発光素子、発光装置、電子機器、および照明装置
JP6158542B2 (ja) 2012-04-13 2017-07-05 株式会社半導体エネルギー研究所 発光素子、発光装置、電子機器、および照明装置
JP6076153B2 (ja) * 2012-04-20 2017-02-08 株式会社半導体エネルギー研究所 発光素子、発光装置、表示装置、電子機器及び照明装置
US8994013B2 (en) * 2012-05-18 2015-03-31 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, display device, electronic device, and lighting device
TWI650399B (zh) * 2012-08-03 2019-02-11 日商半導體能源研究所股份有限公司 發光元件
US10957870B2 (en) 2012-09-07 2021-03-23 Universal Display Corporation Organic light emitting device
US9209411B2 (en) * 2012-12-07 2015-12-08 Universal Display Corporation Organic electroluminescent materials and devices
CN105074951B (zh) * 2013-03-29 2017-09-22 九州有机光材股份有限公司 有机电致发光元件
CN203242670U (zh) * 2013-04-27 2013-10-16 四川虹视显示技术有限公司 一种顶发光oled器件的薄膜封装结构
GB2514818B (en) * 2013-06-05 2015-12-16 Cambridge Display Tech Ltd Polymer and organic electronic device
KR102577829B1 (ko) * 2013-08-14 2023-09-12 가부시키가이샤 큐럭스 유기 일렉트로루미네선스 소자
CN105993083B (zh) 2013-12-20 2018-07-03 Udc 爱尔兰有限责任公司 具有极短衰变时间的高效oled装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012133188A1 (ja) 2011-03-25 2012-10-04 出光興産株式会社 有機エレクトロルミネッセンス素子
CN102709485A (zh) 2011-09-30 2012-10-03 昆山维信诺显示技术有限公司 一种有机电致发光器件及其制备方法
WO2013180241A1 (ja) 2012-06-01 2013-12-05 出光興産株式会社 有機エレクトロルミネッセンス素子および有機エレクトロルミネッセンス素子用材料

Also Published As

Publication number Publication date
JP2015144224A (ja) 2015-08-06
EP3879592A1 (en) 2021-09-15
KR101997907B1 (ko) 2019-07-08
US10811616B2 (en) 2020-10-20
EP2958158A4 (en) 2016-09-28
US20230126981A1 (en) 2023-04-27
US11569456B2 (en) 2023-01-31
EP2958158A1 (en) 2015-12-23
US20170062731A1 (en) 2017-03-02
US20200395552A1 (en) 2020-12-17
KR20150120447A (ko) 2015-10-27
JP5905916B2 (ja) 2016-04-20
EP3879592B1 (en) 2024-12-18
KR20180020320A (ko) 2018-02-27
EP2958158B1 (en) 2021-03-10
US9905779B2 (en) 2018-02-27
CN106848074B (zh) 2020-08-18
CN106848074A (zh) 2017-06-13
CN105103326B (zh) 2017-03-15
CN105103326A (zh) 2015-11-25
KR101831211B1 (ko) 2018-02-22
US20180130959A1 (en) 2018-05-10
WO2015098975A1 (ja) 2015-07-02

Similar Documents

Publication Publication Date Title
KR101831211B1 (ko) 유기 일렉트로 루미네센스 소자 및 전자 기기
KR102834071B1 (ko) 유기 일렉트로 루미네선스 소자, 전자 기기, 및 화합물
KR102517591B1 (ko) 유기 일렉트로루미네선스 소자 및 전자 기기
KR102437253B1 (ko) 유기 일렉트로 루미네선스 소자 및 전자 기기
KR102660767B1 (ko) 유기 일렉트로루미네센스 소자 및 전자 기기
JPWO2018181188A1 (ja) 有機エレクトロルミネッセンス素子および電子機器
KR102856013B1 (ko) 유기 일렉트로루미네센스 소자 및 전자 기기
JP2025061694A (ja) 化合物、有機エレクトロルミネッセンス素子用材料、有機エレクトロルミネッセンス素子及び電子機器
WO2020122118A1 (ja) 有機エレクトロルミネッセンス素子、化合物、有機エレクトロルミネッセンス素子用材料、及び電子機器
JP2021119583A (ja) 有機エレクトロルミネッセンス素子、及び電子機器
KR20180099657A (ko) 유기 일렉트로루미네센스 소자 및 전자 기기
KR102843483B1 (ko) 유기 일렉트로루미네센스 소자, 화합물 및 전자 기기
WO2020059862A1 (ja) 化合物、有機エレクトロルミネッセンス素子用材料、有機エレクトロルミネッセンス素子、および電子機器
JP2020174072A (ja) 有機エレクトロルミネッセンス素子及び電子機器
KR20170045201A (ko) 유기 일렉트로루미네센스 소자 및 전자 기기
WO2022025021A1 (ja) 有機エレクトロルミネッセンス素子、有機エレクトロルミネッセンス発光装置、及び電子機器
JP2021020857A (ja) 化合物、有機エレクトロルミネッセンス素子及び電子機器
JP6698137B2 (ja) 有機エレクトロルミネッセンス素子および電子機器
KR20230026977A (ko) 화합물, 유기 일렉트로루미네센스 소자용 재료, 유기 일렉트로루미네센스 소자 및 전자 기기
JP2023025302A (ja) 有機エレクトロルミネッセンス素子、化合物及び電子機器
JP2020158436A (ja) 化合物、有機エレクトロルミネッセンス素子用材料、有機エレクトロルミネッセンス素子、および電子機器

Legal Events

Date Code Title Description
A107 Divisional application of patent
PA0104 Divisional application for international application

Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20190702

Application number text: 1020187004541

Filing date: 20180214

PG1501 Laying open of application
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20191220

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20200317

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20210223

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20200317

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I