JP7405135B2 - 機能性膜、その形成方法及び有機エレクトロルミネッセンス素子 - Google Patents

機能性膜、その形成方法及び有機エレクトロルミネッセンス素子 Download PDF

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JP7405135B2
JP7405135B2 JP2021507201A JP2021507201A JP7405135B2 JP 7405135 B2 JP7405135 B2 JP 7405135B2 JP 2021507201 A JP2021507201 A JP 2021507201A JP 2021507201 A JP2021507201 A JP 2021507201A JP 7405135 B2 JP7405135 B2 JP 7405135B2
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group
film
ring
electrons
aromatic
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JPWO2020189330A1 (https=
Inventor
麻由香 加羽澤
祐子 池田
みゆき 岡庭
弘志 北
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Konica Minolta Inc
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Konica Minolta Inc
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • 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
    • 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
    • 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
    • C09K2211/1018—Heterocyclic compounds
    • 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
    • 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
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/10—Deposition of organic active material
    • H10K71/16—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering
    • H10K71/164—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering using vacuum deposition
    • 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
    • H10K85/30—Coordination compounds
    • H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • 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)
JP2021507201A 2019-03-19 2020-03-06 機能性膜、その形成方法及び有機エレクトロルミネッセンス素子 Active JP7405135B2 (ja)

Applications Claiming Priority (3)

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JP2019050713 2019-03-19
JP2019050713 2019-03-19
PCT/JP2020/009624 WO2020189330A1 (ja) 2019-03-19 2020-03-06 機能性膜、その形成方法及び有機エレクトロルミネッセンス素子

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JPWO2020189330A1 JPWO2020189330A1 (https=) 2020-09-24
JP7405135B2 true JP7405135B2 (ja) 2023-12-26

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JP (1) JP7405135B2 (https=)
WO (1) WO2020189330A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2020189283A1 (https=) * 2019-03-18 2020-09-24
CN114656467B (zh) * 2020-12-22 2024-06-25 广州华睿光电材料有限公司 有机化合物、混合物、组合物及有机电子器件
CN114671857B (zh) * 2022-03-07 2024-02-09 宁波卢米蓝新材料有限公司 一种有机化合物及其在有机电致发光器件中的应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015022835A1 (ja) 2013-08-14 2015-02-19 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、照明装置、表示装置及び蛍光発光性化合物
CN108264478A (zh) 2016-12-30 2018-07-10 昆山国显光电有限公司 载流子传输材料及载流子传输层及有机发光器件
JP2018519663A (ja) 2015-06-16 2018-07-19 昆山国顕光電有限公司Ｋｕｎｓｈａｎ Ｇｏ−Ｖｉｓｉｏｎｏｘ Ｏｐｔｏ−Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．， Ｌｔｄ． 有機エレクトロルミネッセンス装置及びその製造方法
WO2018155642A1 (ja) 2017-02-24 2018-08-30 国立大学法人九州大学 化合物、発光材料および発光素子

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4810805B2 (ja) * 2003-07-31 2011-11-09 三菱化学株式会社 有機化合物、電荷輸送材料、有機電界発光素子材料および有機電界発光素子
WO2019191665A1 (en) * 2018-03-30 2019-10-03 Kyulux, Inc. Composition of matter for use in organic light-emitting diodes
US20210343947A1 (en) * 2018-09-21 2021-11-04 Konica Minolta, Inc. Benzonitrile derivative and manufacturing method therefor, ink composition, organic electroluminescent element material, light-emitting material, charge transport material, light-emitting thin film, and organic electroluminescent element
WO2020059520A1 (ja) * 2018-09-21 2020-03-26 コニカミノルタ株式会社 ベンゾニトリル誘導体及びその製造方法、インク組成物、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、発光性薄膜及び有機エレクトロルミネッセンス素子
KR102647025B1 (ko) * 2018-12-28 2024-03-12 엘지디스플레이 주식회사 발광 특성이 우수한 유기 화합물, 이를 포함하는 유기발광다이오드 및 유기발광장치
WO2020189236A1 (ja) * 2019-03-18 2020-09-24 コニカミノルタ株式会社 有機膜及び有機エレクトロルミネッセンス素子
JPWO2020189283A1 (https=) * 2019-03-18 2020-09-24

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015022835A1 (ja) 2013-08-14 2015-02-19 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、照明装置、表示装置及び蛍光発光性化合物
JP2018519663A (ja) 2015-06-16 2018-07-19 昆山国顕光電有限公司Ｋｕｎｓｈａｎ Ｇｏ−Ｖｉｓｉｏｎｏｘ Ｏｐｔｏ−Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．， Ｌｔｄ． 有機エレクトロルミネッセンス装置及びその製造方法
CN108264478A (zh) 2016-12-30 2018-07-10 昆山国显光电有限公司 载流子传输材料及载流子传输层及有机发光器件
WO2018155642A1 (ja) 2017-02-24 2018-08-30 国立大学法人九州大学 化合物、発光材料および発光素子

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JPWO2020189330A1 (https=) 2020-09-24
US20220190257A1 (en) 2022-06-16

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