JP7773197B2 - 化合物、発光材料、遅延蛍光材料および有機光デバイス - Google Patents

化合物、発光材料、遅延蛍光材料および有機光デバイス

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Publication number
JP7773197B2
JP7773197B2 JP2021575823A JP2021575823A JP7773197B2 JP 7773197 B2 JP7773197 B2 JP 7773197B2 JP 2021575823 A JP2021575823 A JP 2021575823A JP 2021575823 A JP2021575823 A JP 2021575823A JP 7773197 B2 JP7773197 B2 JP 7773197B2
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JPWO2021157599A1 (https=
Inventor
寛晃 小澤
正貴 山下
碩賢 鄭
ユソク ヤン
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Kyulux Inc
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Kyulux Inc
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    • 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
    • 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
    • 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
    • H10K85/652—Cyanine 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
    • H10K85/654—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
    • 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
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14—Carrier transporting layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
JP2021575823A 2020-02-05 2021-02-03 化合物、発光材料、遅延蛍光材料および有機光デバイス Active JP7773197B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020018374 2020-02-05
JP2020018374 2020-02-05
PCT/JP2021/003845 WO2021157599A1 (ja) 2020-02-05 2021-02-03 化合物、発光材料、遅延蛍光材料および有機光デバイス

Publications (2)

Publication Number Publication Date
JPWO2021157599A1 JPWO2021157599A1 (https=) 2021-08-12
JP7773197B2 true JP7773197B2 (ja) 2025-11-19

Family

ID=77200321

Family Applications (1)

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JP2021575823A Active JP7773197B2 (ja) 2020-02-05 2021-02-03 化合物、発光材料、遅延蛍光材料および有機光デバイス

Country Status (4)

Country Link
US (1) US20230106096A1 (https=)
JP (1) JP7773197B2 (https=)
TW (1) TWI881034B (https=)
WO (1) WO2021157599A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022254965A1 (ja) * 2021-06-03 2022-12-08 株式会社Kyulux 化合物、発光材料および発光素子
JP7755298B2 (ja) * 2021-12-28 2025-10-16 株式会社Kyulux 化合物、発光材料および発光素子
JP2023149671A (ja) * 2022-03-31 2023-10-13 出光興産株式会社 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

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014043541A (ja) 2012-04-09 2014-03-13 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
WO2018206520A1 (en) 2017-05-08 2018-11-15 Cynora Gmbh Organic electroluminescent device emitting blue light
US20190237679A1 (en) 2018-02-01 2019-08-01 Samsung Display Co., Ltd. Heterocyclic compound and organic light-emitting device including the same
CN110183426A (zh) 2019-05-29 2019-08-30 武汉华星光电半导体显示技术有限公司 一种热活化延迟荧光材料、制备方法及电致发光器件
WO2019191665A1 (en) 2018-03-30 2019-10-03 Kyulux, Inc. Composition of matter for use in organic light-emitting diodes
WO2019195104A1 (en) 2018-04-02 2019-10-10 Kyulux, Inc. Composition of matter for use in organic light-emitting diodes
WO2020022378A1 (ja) 2018-07-27 2020-01-30 出光興産株式会社 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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9653601B2 (en) * 2005-07-11 2017-05-16 Peregrine Semiconductor Corporation Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink-harmonic wrinkle reduction
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
TWI637944B (zh) * 2013-11-28 2018-10-11 九州有機光材股份有限公司 發光材料、有機發光元件及化合物
US9997717B2 (en) * 2014-12-12 2018-06-12 Idemitsu Kosan Co., Ltd. Organic electroluminescence device and electronic device
DE102017114250B3 (de) * 2017-06-27 2018-09-13 Cynora Gmbh Organische Moleküle, insbesondere zur Verwendung in optoelektronischen Vorrichtungen
CN110799507B (zh) * 2017-10-20 2023-04-14 株式会社Lg化学 化合物及包含其的有机发光器件
JP2020050650A (ja) * 2018-09-21 2020-04-02 出光興産株式会社 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
CN114249684A (zh) * 2020-09-25 2022-03-29 江苏三月科技股份有限公司 一种基于咔唑、蒽酮类结构的化合物及其应用

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014043541A (ja) 2012-04-09 2014-03-13 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
WO2018206520A1 (en) 2017-05-08 2018-11-15 Cynora Gmbh Organic electroluminescent device emitting blue light
US20190237679A1 (en) 2018-02-01 2019-08-01 Samsung Display Co., Ltd. Heterocyclic compound and organic light-emitting device including the same
WO2019191665A1 (en) 2018-03-30 2019-10-03 Kyulux, Inc. Composition of matter for use in organic light-emitting diodes
WO2019195104A1 (en) 2018-04-02 2019-10-10 Kyulux, Inc. Composition of matter for use in organic light-emitting diodes
WO2020022378A1 (ja) 2018-07-27 2020-01-30 出光興産株式会社 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
CN110183426A (zh) 2019-05-29 2019-08-30 武汉华星光电半导体显示技术有限公司 一种热活化延迟荧光材料、制备方法及电致发光器件

Also Published As

Publication number Publication date
JPWO2021157599A1 (https=) 2021-08-12
TW202138368A (zh) 2021-10-16
US20230106096A1 (en) 2023-04-06
WO2021157599A1 (ja) 2021-08-12
TWI881034B (zh) 2025-04-21

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