TW202116785A - 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 - Google Patents

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 Download PDF

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TW202116785A
TW202116785A TW109137297A TW109137297A TW202116785A TW 202116785 A TW202116785 A TW 202116785A TW 109137297 A TW109137297 A TW 109137297A TW 109137297 A TW109137297 A TW 109137297A TW 202116785 A TW202116785 A TW 202116785A
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group
light
emitting element
aryl
groups
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TW109137297A
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Chinese (zh)
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川本一成
徳田貴士
長尾和真
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日商東麗股份有限公司
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Publication of TW202116785A publication Critical patent/TW202116785A/zh

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    • 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
    • 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
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    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • 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
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    • H10K85/322—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising boron
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    • H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
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    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
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    • C09K2211/10—Non-macromolecular compounds
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    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
    • C09K2211/1055—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms with other heteroatoms
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    • C09K2211/1025—Heterocyclic compounds characterised by ligands
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    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/302—Details of OLEDs of OLED structures
    • H10K2102/3023—Direction of light emission
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    • H10K50/00—Organic light-emitting devices
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    • 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
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    • 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
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    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
    • H10K50/13—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light comprising stacked EL layers within one EL unit
    • H10K50/131—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light comprising stacked EL layers within one EL unit with spacer layers between the electroluminescent layers
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    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
TW109137297A 2019-10-28 2020-10-27 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 TW202116785A (zh)

Applications Claiming Priority (2)

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JP2019-194970 2019-10-28
JP2019194970 2019-10-28

Publications (1)

Publication Number Publication Date
TW202116785A true TW202116785A (zh) 2021-05-01

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Country Link
US (1) US20220407007A1 (https=)
JP (1) JP7589548B2 (https=)
KR (1) KR20220091466A (https=)
CN (1) CN114364686A (https=)
TW (1) TW202116785A (https=)
WO (1) WO2021085460A1 (https=)

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EP3845542A4 (en) * 2018-08-27 2022-05-04 Toray Industries, Inc. PYROMETHEBORON COMPLEX, LIGHT EMITTING ELEMENT THEREFOR, DISPLAY DEVICE, LIGHTING DEVICE, COLOR CONVERTING COMPOSITION, COLOR CONVERTING FILM, COLOR CONVERTING SUBSTRATE, LIGHT SOURCE UNIT AND DISPLAY DEVICE
JP7679768B2 (ja) * 2020-01-24 2025-05-20 東レ株式会社 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
WO2021259792A1 (en) * 2020-06-22 2021-12-30 Novaled Gmbh ORGANIC COMPOUND OF FORMULA (I) FOR USE IN ORGANIC ELECTRONIC DEVICES, A COMPOSITION COMPRISING A COMPOUND OF FORMULA (IV) AND AT LEAST ONE COMPOUND OF FORMULA (IVa) TO (IVd), AN ORGANIC SEMICONDUCTOR LAYER COMPRISING THE COMPOUND OR COMPOSITION, AN ORGANIC ELECTRONIC DEVICE COMPRISING THE ORGANIC SEMICONDUCTOR LAYER, AND A DISPLAY DEVICE COMPRISING THE ORGANIC ELECTRONIC DEVICE
CN113437229B (zh) * 2021-05-17 2022-04-01 清华大学 一种有机电致发光器件和显示装置
KR20250005970A (ko) * 2022-04-11 2025-01-10 도레이 카부시키가이샤 광 센서 및 이것을 사용한 표시 장치
CN114702516A (zh) * 2022-04-20 2022-07-05 东南大学 基于氟硼二吡咯的红色荧光材料、制备方法及其应用
CN116217926A (zh) * 2022-12-09 2023-06-06 中国科学院福建物质结构研究所 一种非共轭聚合物及其制备方法、应用

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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
US7157156B2 (en) * 2004-03-19 2007-01-02 Eastman Kodak Company Organic light emitting device having improved stability
JP2008159777A (ja) * 2006-12-22 2008-07-10 Sony Corp 有機電界発光素子および表示装置
JP2010040735A (ja) * 2008-08-05 2010-02-18 Sony Corp 有機電界発光素子および表示装置
JP2010092960A (ja) * 2008-10-06 2010-04-22 Sony Corp 有機電界発光素子および表示装置
TW201035079A (en) * 2009-02-27 2010-10-01 Idemitsu Kosan Co Pyrromethene-boron complex compounds and organic electro- luminescent elements using same
JP2011241160A (ja) * 2010-05-17 2011-12-01 Yamamoto Chem Inc 色変換材料、該材料を含む組成物、該組成物を使用した色変換光学部品および該色変換光学部品を使用した発光素子
EP2833700A4 (en) * 2012-03-29 2015-11-18 Sony Corp ORGANIC ELECTROLUMINESCENCE ELEMENT
JP2016006033A (ja) * 2014-04-23 2016-01-14 シャープ株式会社 化合物、標識剤、太陽電池モジュール、太陽光発電装置、有機薄膜太陽電池、表示装置及び有機ｅｌ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
CN107001392B (zh) * 2014-12-29 2019-09-13 株式会社Lg化学 化合物和包含其的色彩转换膜
KR101590299B1 (ko) * 2015-01-27 2016-02-01 주식회사 엘지화학 금속 착체 및 이를 포함하는 색변환 필름
CN106328816B (zh) * 2015-06-16 2018-11-13 昆山国显光电有限公司 一种有机电致发光器件及其制备方法
KR101968940B1 (ko) * 2015-10-27 2019-04-15 주식회사 엘지화학 화합물 및 이를 포함하는 색변환 필름
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WO2021085460A1 (ja) 2021-05-06
CN114364686A (zh) 2022-04-15
KR20220091466A (ko) 2022-06-30
JP7589548B2 (ja) 2024-11-26
US20220407007A1 (en) 2022-12-22
JPWO2021085460A1 (https=) 2021-05-06

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