CN114787170B - 吡咯亚甲基硼络合物、含有其的发光元件、显示装置及照明装置 - Google Patents

吡咯亚甲基硼络合物、含有其的发光元件、显示装置及照明装置 Download PDF

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Publication number
CN114787170B
CN114787170B CN202180007056.8A CN202180007056A CN114787170B CN 114787170 B CN114787170 B CN 114787170B CN 202180007056 A CN202180007056 A CN 202180007056A CN 114787170 B CN114787170 B CN 114787170B
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group
light
compound
layer
emitting element
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CN114787170A (zh
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星野秀尭
长尾和真
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Toray Industries Inc
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Toray Industries Inc
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/02—Boron compounds
    • C07F5/022—Boron compounds without C-boron linkages
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/02—Boron compounds
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • 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
    • H10K50/12—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
    • 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
    • H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/322—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising boron
    • 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
    • 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
    • H10K50/80—Constructional details
    • H10K50/85—Arrangements for extracting light from the devices

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CN202180007056.8A 2020-01-24 2021-01-08 吡咯亚甲基硼络合物、含有其的发光元件、显示装置及照明装置 Active CN114787170B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020009636 2020-01-24
JP2020-009636 2020-01-24
PCT/JP2021/000458 WO2021149510A1 (ja) 2020-01-24 2021-01-08 ピロメテンホウ素錯体、それを含有する発光素子、表示装置および照明装置

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CN114787170A CN114787170A (zh) 2022-07-22
CN114787170B true CN114787170B (zh) 2024-10-29

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Country Link
JP (1) JP7679768B2 (https=)
KR (1) KR102650329B1 (https=)
CN (1) CN114787170B (https=)
TW (1) TW202128719A (https=)
WO (1) WO2021149510A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI862629B (zh) * 2019-07-30 2024-11-21 日商索尼股份有限公司 攝像元件及攝像裝置
CN118020387A (zh) * 2021-09-24 2024-05-10 株式会社半导体能源研究所 显示装置、显示模块及电子设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3252060A1 (en) * 2015-01-27 2017-12-06 LG Chem, Ltd. Metal complex and color conversion film comprising same
WO2019013063A1 (ja) * 2017-07-10 2019-01-17 東レ株式会社 発光素子、それを含むディスプレイ、照明装置およびセンサ

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JP2002265443A (ja) * 2001-03-06 2002-09-18 Mitsui Chemicals Inc ホウ素錯化合物、及び該化合物を用いた光増感剤および該光増感剤を用いる感光性樹脂組成物およびその用途
JP4000893B2 (ja) 2001-04-25 2007-10-31 東レ株式会社 ピロメテン金属錯体、それを用いた発光素子材料ならびに発光素子
US7897787B2 (en) * 2005-09-13 2011-03-01 The University Of Tokyo Maleimide derivative
WO2009057567A1 (ja) * 2007-11-02 2009-05-07 Toray Industries, Inc. 発光素子材料および発光素子
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
JP6432697B2 (ja) * 2016-11-30 2018-12-05 東レ株式会社 ピロメテンホウ素錯体、色変換組成物、色変換フィルム、光源ユニット、ディスプレイおよび照明装置
CN111615653A (zh) * 2018-01-23 2020-09-01 东丽株式会社 发光元件、显示器及颜色转换基板
CN110835351A (zh) * 2018-08-15 2020-02-25 江苏三月光电科技有限公司 一种以吡咯亚甲基硼络合物为核心的有机化合物及其制备和应用
CN112996880B (zh) 2019-02-28 2025-01-07 株式会社Lg化学 颜色转换组合物、包含其的颜色转换膜、背光单元和显示装置
EP4006040A4 (en) 2019-07-24 2022-10-26 Toray Industries, Inc. Pyrromethene-boron complex, color conversion composition, color conversion film, light source unit, display, and lighting device
TW202116785A (zh) 2019-10-28 2021-05-01 日商東麗股份有限公司 包含吡咯亞甲基硼錯合物的發光元件材料、發光元件、顯示裝置及照明裝置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3252060A1 (en) * 2015-01-27 2017-12-06 LG Chem, Ltd. Metal complex and color conversion film comprising same
WO2019013063A1 (ja) * 2017-07-10 2019-01-17 東レ株式会社 発光素子、それを含むディスプレイ、照明装置およびセンサ

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"Novel meso-Polyarylamine-BODIPY Hybrids: Synthesis and Study of Their Optical Properties";Erik Lager等;《J. Org. Chem.》(第74期);第2053–2058页 *
"Scope and Limitations of the Liebeskind−Srogl Cross-Coupling Reactions Involving the Biellmann BODIPY";Lourdes Betancourt-Mendiola等;《J. Org. Chem》(第80期);第5771-5782页 *
"Simple, General, and Efficient Synthesis of Meso-Substituted Borondipyrromethenes from a Single Platform";Eduardo Pen˜a-Cabrera等;《ORGANIC LETTERS》;第9卷(第20期);第3985-3988页 *

Also Published As

Publication number Publication date
WO2021149510A1 (ja) 2021-07-29
CN114787170A (zh) 2022-07-22
KR20220131901A (ko) 2022-09-29
JP7679768B2 (ja) 2025-05-20
TW202128719A (zh) 2021-08-01
KR102650329B1 (ko) 2024-03-25
JPWO2021149510A1 (https=) 2021-07-29

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