JP2005123164A - 発光素子 - Google Patents

発光素子 Download PDF

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Publication number
JP2005123164A
JP2005123164A JP2004233037A JP2004233037A JP2005123164A JP 2005123164 A JP2005123164 A JP 2005123164A JP 2004233037 A JP2004233037 A JP 2004233037A JP 2004233037 A JP2004233037 A JP 2004233037A JP 2005123164 A JP2005123164 A JP 2005123164A
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JP
Japan
Prior art keywords
light emitting
transport material
group
layer
electron transport
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2004233037A
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English (en)
Japanese (ja)
Other versions
JP2005123164A5 (enExample
Inventor
Masayuki Mishima
雅之 三島
Kazumi Arai
一巳 新居
Tatsuya Igarashi
達也 五十嵐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP2004233037A priority Critical patent/JP2005123164A/ja
Priority to US10/942,944 priority patent/US20050064240A1/en
Publication of JP2005123164A publication Critical patent/JP2005123164A/ja
Publication of JP2005123164A5 publication Critical patent/JP2005123164A5/ja
Pending legal-status Critical Current

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    • 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
    • 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
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • 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
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/615Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • 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
    • H10K85/615Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/622Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing four rings, e.g. pyrene
    • 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
    • H10K85/615Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/626Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
    • 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
    • H10K85/631Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • 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
    • H10K85/631Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/633Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
    • 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
    • H10K85/654Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
    • 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
    • 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
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00Constructional details relating to the organic devices covered by this subclass
    • H10K2102/10Transparent electrodes, e.g. using graphene
    • H10K2102/101Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO]
    • H10K2102/103Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO] comprising indium oxides, e.g. ITO
    • 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
    • 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
    • H10K85/10Organic polymers or oligomers
    • H10K85/141Organic polymers or oligomers comprising aliphatic or olefinic chains, e.g. poly N-vinylcarbazol, PVC or PTFE
    • 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
    • H10K85/10Organic polymers or oligomers
    • H10K85/141Organic polymers or oligomers comprising aliphatic or olefinic chains, e.g. poly N-vinylcarbazol, PVC or PTFE
    • H10K85/146Organic polymers or oligomers comprising aliphatic or olefinic chains, e.g. poly N-vinylcarbazol, PVC or PTFE poly N-vinylcarbazol; Derivatives thereof
    • 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
    • H10K85/10Organic polymers or oligomers
    • H10K85/151Copolymers
    • 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
    • H10K85/321Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/324Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
    • 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
    • H10K85/655Aromatic compounds comprising a hetero atom comprising only sulfur as heteroatom
    • 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
    • H10K85/656Aromatic compounds comprising a hetero atom comprising two or more different heteroatoms per ring
    • H10K85/6565Oxadiazole compounds
    • 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
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
JP2004233037A 2003-09-24 2004-08-10 発光素子 Pending JP2005123164A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004233037A JP2005123164A (ja) 2003-09-24 2004-08-10 発光素子
US10/942,944 US20050064240A1 (en) 2003-09-24 2004-09-17 Organic electroluminescent device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003331516 2003-09-24
JP2003330995 2003-09-24
JP2004233037A JP2005123164A (ja) 2003-09-24 2004-08-10 発光素子

Publications (2)

Publication Number Publication Date
JP2005123164A true JP2005123164A (ja) 2005-05-12
JP2005123164A5 JP2005123164A5 (enExample) 2007-04-19

Family

ID=34317240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004233037A Pending JP2005123164A (ja) 2003-09-24 2004-08-10 発光素子

Country Status (2)

Country Link
US (1) US20050064240A1 (enExample)
JP (1) JP2005123164A (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007007553A1 (ja) * 2005-07-14 2007-01-18 Idemitsu Kosan Co., Ltd. ビフェニル誘導体、有機エレクトロルミネッセンス素子用材料、及びそれを用いた有機エレクトロルミネッセンス素子
JP2008214339A (ja) * 2007-02-06 2008-09-18 Chemiprokasei Kaisha Ltd 新規なジピレン誘導体、それよりなる電子輸送材料、発光材料およびそれを含む有機エレクトロルミネッセンス素子
JP2012080130A (ja) * 2005-05-31 2012-04-19 Universal Display Corp 燐光発光ダイオードにおけるトリフェニレンホスト
JP2012156143A (ja) * 2006-06-01 2012-08-16 Semiconductor Energy Lab Co Ltd 発光素子、発光装置、照明装置および電子機器
JP2012519944A (ja) * 2009-03-09 2012-08-30 メルク パテント ゲーエムベーハー 有機エレクトロルミネセンス素子
JP2012207304A (ja) * 2011-03-14 2012-10-25 Semiconductor Energy Lab Co Ltd 連続成膜装置及び連続成膜方法
JP2016213514A (ja) * 2011-03-23 2016-12-15 株式会社半導体エネルギー研究所 発光素子、発光装置、電子機器、照明装置

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8187727B2 (en) * 2005-07-22 2012-05-29 Lg Chem, Ltd. Imidazole derivatives, preparation method thereof and organic electronic device using the same
EP1956008B1 (en) * 2005-11-30 2012-03-28 Mitsubishi Chemical Corporation Organic compound, charge-transporting material, composition for charge-transporting material and organic electroluminescent device
JPWO2007111262A1 (ja) * 2006-03-27 2009-08-13 出光興産株式会社 含窒素複素環誘導体及びそれを用いた有機エレクトロルミネッセンス素子
JP2008244012A (ja) * 2007-03-26 2008-10-09 Fujifilm Corp 有機電界発光素子
JPWO2011068083A1 (ja) * 2009-12-03 2013-04-18 東レ株式会社 有機el素子および有機el素子の製造方法
TWI602334B (zh) 2011-05-13 2017-10-11 半導體能源研究所股份有限公司 發光元件及發光裝置
KR101376043B1 (ko) 2011-06-21 2014-03-20 주식회사 알파켐 신규한 전자 수송 물질 및 이를 이용한 유기 발광 소자
US8961678B2 (en) * 2012-12-20 2015-02-24 Rohm And Haas Electronic Materials Llc Organic solderability preservative and method
US20160329383A1 (en) * 2013-12-31 2016-11-10 Kunshan New Flat Panel Display Technology Center Co., Ltd An organic light-emitting display device and a top emitting oled device for improving viewing angle characteristics
KR102235598B1 (ko) * 2014-03-11 2021-04-05 삼성디스플레이 주식회사 축합환 화합물 및 이를 포함하는 유기 전계 발광 소자
CN104673277B (zh) * 2015-02-13 2017-07-14 中国科学院长春光学精密机械与物理研究所 用于爆炸物检测的核壳结构发光有机多孔材料及其制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001284050A (ja) * 2000-03-30 2001-10-12 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子及び有機発光媒体
JP2002237386A (ja) * 2001-02-08 2002-08-23 Toyota Central Res & Dev Lab Inc 有機電界発光素子
WO2002079343A1 (en) * 2001-03-30 2002-10-10 Fuji Photo Film Co., Ltd. Luminescent element
JP2002329578A (ja) * 2001-04-27 2002-11-15 Toyota Central Res & Dev Lab Inc 有機電界発光素子
JP2002343571A (ja) * 2001-05-18 2002-11-29 Toyota Central Res & Dev Lab Inc 有機電界発光素子
WO2005112518A1 (ja) * 2004-03-25 2005-11-24 Idemitsu Kosan Co., Ltd. 有機エレクトロルミネッセンス素子

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2168236A1 (en) * 1994-05-26 1995-12-07 Junji Kido Organic electroluminescent device
US5853905A (en) * 1997-09-08 1998-12-29 Motorola, Inc. Efficient single layer electroluminescent device
EP1719748B1 (en) * 2001-04-19 2009-07-22 TDK Corporation Fluoranthene derivatives for use in organic electroluminescent devices
JP4487587B2 (ja) * 2003-05-27 2010-06-23 株式会社デンソー 有機el素子およびその製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001284050A (ja) * 2000-03-30 2001-10-12 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子及び有機発光媒体
JP2002237386A (ja) * 2001-02-08 2002-08-23 Toyota Central Res & Dev Lab Inc 有機電界発光素子
WO2002079343A1 (en) * 2001-03-30 2002-10-10 Fuji Photo Film Co., Ltd. Luminescent element
JP2002329578A (ja) * 2001-04-27 2002-11-15 Toyota Central Res & Dev Lab Inc 有機電界発光素子
JP2002343571A (ja) * 2001-05-18 2002-11-29 Toyota Central Res & Dev Lab Inc 有機電界発光素子
WO2005112518A1 (ja) * 2004-03-25 2005-11-24 Idemitsu Kosan Co., Ltd. 有機エレクトロルミネッセンス素子

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012080130A (ja) * 2005-05-31 2012-04-19 Universal Display Corp 燐光発光ダイオードにおけるトリフェニレンホスト
JP5032317B2 (ja) * 2005-07-14 2012-09-26 出光興産株式会社 ビフェニル誘導体、有機エレクトロルミネッセンス素子用材料、及びそれを用いた有機エレクトロルミネッセンス素子
KR101296029B1 (ko) 2005-07-14 2013-08-12 이데미쓰 고산 가부시키가이샤 바이페닐 유도체, 유기 전기발광 소자용 재료, 및 그것을이용한 유기 전기발광 소자
US7560604B2 (en) 2005-07-14 2009-07-14 Idemitsu Kosan Co., Ltd. Biphenyl derivative, material for organic electroluminescence device, and organic electroluminescence device using the same
WO2007007553A1 (ja) * 2005-07-14 2007-01-18 Idemitsu Kosan Co., Ltd. ビフェニル誘導体、有機エレクトロルミネッセンス素子用材料、及びそれを用いた有機エレクトロルミネッセンス素子
JP2012156143A (ja) * 2006-06-01 2012-08-16 Semiconductor Energy Lab Co Ltd 発光素子、発光装置、照明装置および電子機器
US8860019B2 (en) 2006-06-01 2014-10-14 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device comprising light-emitting layer including two layers
JP2008214339A (ja) * 2007-02-06 2008-09-18 Chemiprokasei Kaisha Ltd 新規なジピレン誘導体、それよりなる電子輸送材料、発光材料およびそれを含む有機エレクトロルミネッセンス素子
JP2012519944A (ja) * 2009-03-09 2012-08-30 メルク パテント ゲーエムベーハー 有機エレクトロルミネセンス素子
JP2012207304A (ja) * 2011-03-14 2012-10-25 Semiconductor Energy Lab Co Ltd 連続成膜装置及び連続成膜方法
US9263705B2 (en) 2011-03-14 2016-02-16 Semiconductor Energy Laboratory Co., Ltd. Successive deposition apparatus and successive deposition method
JP2016213514A (ja) * 2011-03-23 2016-12-15 株式会社半導体エネルギー研究所 発光素子、発光装置、電子機器、照明装置
US9831435B2 (en) 2011-03-23 2017-11-28 Semiconductor Energy Laboratory Co., Ltd. Composite material, light-emitting element, light-emitting device, electronic device, and lighting device
JP2018125564A (ja) * 2011-03-23 2018-08-09 株式会社半導体エネルギー研究所 発光素子、発光装置、電子機器および照明装置
US10121972B2 (en) 2011-03-23 2018-11-06 Semiconductor Energy Laboratory Co., Ltd. Composite material, light-emitting element, light-emitting device, electronic device, and lighting device
US10535823B2 (en) 2011-03-23 2020-01-14 Semiconductor Energy Laboratory Co., Ltd. Composite material, light-emitting element, light-emitting device, electronic device, and lighting device

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Publication number Publication date
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