TW201311860A - 發光元件、發光裝置、顯示裝置、照明設備以及電子裝置 - Google Patents

發光元件、發光裝置、顯示裝置、照明設備以及電子裝置 Download PDF

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Publication number
TW201311860A
TW201311860A TW101124032A TW101124032A TW201311860A TW 201311860 A TW201311860 A TW 201311860A TW 101124032 A TW101124032 A TW 101124032A TW 101124032 A TW101124032 A TW 101124032A TW 201311860 A TW201311860 A TW 201311860A
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TW
Taiwan
Prior art keywords
light
skeleton
carbazole
layer
emitting
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TW101124032A
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English (en)
Chinese (zh)
Inventor
Nobuharu Ohsawa
Hiroshi Kadoma
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Semiconductor Energy Lab
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Publication of TW201311860A publication Critical patent/TW201311860A/zh

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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00Electroluminescent light sources
    • H05B33/12Light sources with substantially two-dimensional radiating surfaces
    • H05B33/14Light sources with substantially two-dimensional 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
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14Carrier transporting layers
    • H10K50/15Hole transporting layers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30Coordination compounds
    • H10K85/341Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/342Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/649Aromatic compounds comprising a hetero atom
    • H10K85/657Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/649Aromatic compounds comprising a hetero atom
    • H10K85/657Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6576Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10Non-macromolecular compounds
    • C09K2211/1003Carbocyclic compounds
    • C09K2211/1007Non-condensed systems
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10Non-macromolecular compounds
    • C09K2211/1003Carbocyclic compounds
    • C09K2211/1011Condensed systems
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10Non-macromolecular compounds
    • C09K2211/1018Heterocyclic compounds
    • C09K2211/1025Heterocyclic compounds characterised by ligands
    • C09K2211/1029Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10Non-macromolecular compounds
    • C09K2211/1018Heterocyclic compounds
    • C09K2211/1025Heterocyclic compounds characterised by ligands
    • C09K2211/1044Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
    • C09K2211/1048Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms with oxygen
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10Non-macromolecular compounds
    • C09K2211/1018Heterocyclic compounds
    • C09K2211/1025Heterocyclic compounds characterised by ligands
    • C09K2211/1059Heterocyclic compounds characterised by ligands containing three nitrogen atoms as heteroatoms
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00Properties of the organic materials covered by group H10K85/00
    • H10K2101/10Triplet emission

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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)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Indole Compounds (AREA)
TW101124032A 2011-07-06 2012-07-04 發光元件、發光裝置、顯示裝置、照明設備以及電子裝置 TW201311860A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011149643 2011-07-06

Publications (1)

Publication Number Publication Date
TW201311860A true TW201311860A (zh) 2013-03-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW101124032A TW201311860A (zh) 2011-07-06 2012-07-04 發光元件、發光裝置、顯示裝置、照明設備以及電子裝置

Country Status (4)

Country Link
US (1) US20130009139A1 (enExample)
JP (1) JP2013033958A (enExample)
KR (1) KR20130009619A (enExample)
TW (1) TW201311860A (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013084881A1 (ja) 2011-12-05 2013-06-13 出光興産株式会社 有機エレクトロルミネッセンス素子用材料および有機エレクトロルミネッセンス素子
JP2014175616A (ja) * 2013-03-12 2014-09-22 Ube Ind Ltd 二核イリジウム錯体を発光層に含む有機エレクトロルミネッセンス素子
US10153437B2 (en) 2015-05-12 2018-12-11 Semiconductor Energy Laboratory Co., Ltd. Compound, light-emitting element, light-emitting device, electronic device, and lighting device
WO2017076135A1 (zh) * 2015-11-04 2017-05-11 广州华睿光电材料有限公司 电致发光器件、其制备方法及油墨组合物
KR102737075B1 (ko) 2016-11-30 2024-12-03 엘지디스플레이 주식회사 유기 발광 소자 및 이를 이용한 유기 발광 표시 장치
US12501828B2 (en) 2018-12-28 2025-12-16 Samsung Electronics Co., Ltd. Organic light-emitting device and apparatus including the same
EP3674295A1 (en) 2018-12-28 2020-07-01 Samsung Electronics Co., Ltd. Heterocyclic compound, composition including heterocyclic compound, and organic light-emitting device including heterocyclic compound
KR102739126B1 (ko) 2020-06-10 2024-12-05 삼성전자주식회사 조성물 및 이를 포함한 유기 발광 소자
KR102841162B1 (ko) * 2020-12-23 2025-07-31 삼성디스플레이 주식회사 유기 발광 소자 및 이를 포함하는 장치

Family Cites Families (17)

* Cited by examiner, † Cited by third party
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JP4140986B2 (ja) * 1997-02-14 2008-08-27 出光興産株式会社 有機電界発光素子
JP2002151267A (ja) * 2000-11-15 2002-05-24 Fuji Photo Film Co Ltd 発光素子
US6803720B2 (en) * 2000-12-15 2004-10-12 Universal Display Corporation Highly stable and efficient OLEDs with a phosphorescent-doped mixed layer architecture
EP1390962B2 (en) * 2001-05-16 2023-07-05 The Trustees Of Princeton University High efficiency multi-color electro-phosphorescent oleds
JP4483167B2 (ja) * 2002-10-17 2010-06-16 コニカミノルタホールディングス株式会社 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を有する表示装置
KR20050100694A (ko) * 2003-02-20 2005-10-19 이데미쓰 고산 가부시키가이샤 유기 전기발광 소자용 재료 및 그를 이용한 유기 전기발광소자
JP5138582B2 (ja) * 2005-04-28 2013-02-06 チバ ホールディング インコーポレーテッド 電子発光装置
US8053092B2 (en) * 2005-12-12 2011-11-08 Hodogaya Chemical Co., Ltd. m-carbazolylphenyl compounds
US8440324B2 (en) * 2005-12-27 2013-05-14 E I Du Pont De Nemours And Company Compositions comprising novel copolymers and electronic devices made with such compositions
JP4864476B2 (ja) * 2006-02-14 2012-02-01 出光興産株式会社 有機エレクトロルミネッセンス素子
KR101434632B1 (ko) * 2006-12-08 2014-08-27 에이전시 포 사이언스, 테크놀로지 앤드 리서치 아릴아민 화합물 및 전자 장치
WO2008143019A1 (en) * 2007-05-17 2008-11-27 Semiconductor Energy Laboratory Co., Ltd. Triazole derivative, and light-emitting element, light-emitting device, and electronic device with the use of triazole derivative
JP5624035B2 (ja) * 2008-08-08 2014-11-12 ユニバーシティ・オブ・ノース・テキサスUniversity of North Texas ホモレプティック平面正方形錯体からの有機発光ダイオード
KR20110116184A (ko) * 2009-01-22 2011-10-25 호도가야 가가쿠 고교 가부시키가이샤 피리딜기가 연결된 트리아졸환 구조를 갖는 화합물 및 유기 전계 발광 소자
JP5624784B2 (ja) * 2009-03-31 2014-11-12 株式会社半導体エネルギー研究所 ヘテロ芳香環を有する誘導体、ヘテロ芳香環を有する誘導体を用いた発光素子、発光装置、照明装置、電子機器
US8860013B2 (en) * 2009-11-27 2014-10-14 Sharp Kabushiki Kaisha Organic electroluminescence element, manufacturing method thereof, and organic electroluminescence display device
JP4680322B1 (ja) * 2010-07-09 2011-05-11 富士フイルム株式会社 有機電界発光素子

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Publication number Publication date
KR20130009619A (ko) 2013-01-23
US20130009139A1 (en) 2013-01-10
JP2013033958A (ja) 2013-02-14

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