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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    • 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
    • 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
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14—Carrier transporting layers
    • H10K50/15—Hole transporting 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
    • H10K85/30—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
    • 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
    • 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
    • H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
    • 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
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1007—Non-condensed systems
    • 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
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1011—Condensed systems
    • 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
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
    • 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
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
    • C09K2211/1048—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms with oxygen
    • 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
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1059—Heterocyclic compounds characterised by ligands containing three nitrogen atoms as heteroatoms
    • 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

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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 (https=)
JP (1) JP2013033958A (https=)
KR (1) KR20130009619A (https=)
TW (1) TW201311860A (https=)

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CN103959503B (zh) 2011-12-05 2016-08-24 出光兴产株式会社 有机电致发光元件用材料以及有机电致发光元件
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
US20180331312A1 (en) * 2015-11-04 2018-11-15 Guangzhou Chinaray Optoelectronic Materials Ltd. Electroluminescent device, preparation method thereof, and ink formulation
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
EP3674295B1 (en) 2018-12-28 2026-04-29 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

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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
US7009338B2 (en) * 2001-05-16 2006-03-07 The University Of Southern California 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
EP1595933A4 (en) * 2003-02-20 2009-04-08 Idemitsu Kosan Co FABRIC FOR ORGANIC ELECTROLUMINESCENZING DEVICE AND BASED ORGANIC ELECTROLUMINESCENSE DEVICE
KR101402633B1 (ko) * 2005-04-28 2014-06-03 시바 홀딩 인크 전기발광 장치
JP5243801B2 (ja) * 2005-12-12 2013-07-24 保土谷化学工業株式会社 ｍ−カルバゾリルフェニル基を含有する化合物
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
CN101573324B (zh) * 2006-12-08 2013-11-20 新加坡科技研究局 芳胺化合物和电子器件
CN106928157A (zh) * 2007-05-17 2017-07-07 株式会社半导体能源研究所 三唑衍生物
WO2010016990A1 (en) * 2008-08-08 2010-02-11 University Of North Texas Organic light-emitting diodes from homoleptic square planar complexes
JPWO2010084729A1 (ja) * 2009-01-22 2012-07-12 保土谷化学工業株式会社 ピリジル基が連結したトリアゾール環構造を有する化合物および有機エレクトロルミネッセンス素子
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
WO2011065137A1 (ja) * 2009-11-27 2011-06-03 シャープ株式会社 有機エレクトロルミネッセンス素子、およびその製造方法、ならびに有機エレクトロルミネッセンス表示装置
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

Also Published As

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

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