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 (https=
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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    • 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
    • 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
    • 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
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • 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
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/622—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing four rings, e.g. pyrene
    • 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
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
    • 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
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • 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
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/633—Amine 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
    • 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
    • H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
    • 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
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/10—Transparent electrodes, e.g. using graphene
    • H10K2102/101—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO]
    • H10K2102/103—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO] comprising indium oxides, e.g. ITO
    • 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
    • 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
    • H10K85/10—Organic polymers or oligomers
    • H10K85/141—Organic polymers or oligomers comprising aliphatic or olefinic chains, e.g. poly N-vinylcarbazol, PVC or PTFE
    • 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
    • H10K85/10—Organic polymers or oligomers
    • H10K85/141—Organic polymers or oligomers comprising aliphatic or olefinic chains, e.g. poly N-vinylcarbazol, PVC or PTFE
    • H10K85/146—Organic polymers or oligomers comprising aliphatic or olefinic chains, e.g. poly N-vinylcarbazol, PVC or PTFE poly N-vinylcarbazol; Derivatives thereof
    • 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
    • H10K85/10—Organic polymers or oligomers
    • H10K85/151—Copolymers
    • 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]
    • H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
    • 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
    • H10K85/655—Aromatic compounds comprising a hetero atom comprising only sulfur as heteroatom
    • 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
    • H10K85/656—Aromatic compounds comprising a hetero atom comprising two or more different heteroatoms per ring
    • H10K85/6565—Oxadiazole compounds
    • 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
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree

Landscapes

  • 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 (https=) 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 (https=)
JP (1) JP2005123164A (https=)

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
WO2007063760A1 (ja) * 2005-11-30 2007-06-07 Mitsubishi Chemical Corporation 有機化合物、電荷輸送材料、電荷輸送材料用組成物および有機電界発光素子
EP2000464A4 (en) * 2006-03-27 2010-06-30 Idemitsu Kosan Co NITROGEN-CONTAINING HETEROCYCLIC DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE DEVICE THEREWITH
JP2008244012A (ja) * 2007-03-26 2008-10-09 Fujifilm Corp 有機電界発光素子
WO2011068083A1 (ja) * 2009-12-03 2011-06-09 東レ株式会社 有機ｅｌ素子および有機ｅｌ素子の製造方法
JP6023461B2 (ja) 2011-05-13 2016-11-09 株式会社半導体エネルギー研究所 発光素子、発光装置
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
TWI570982B (zh) * 2013-12-31 2017-02-11 昆山工研院新型平板顯示技術中心有限公司 An organic light emitting display device and a top emission organic light emitting diode device with improved 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

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KR100227607B1 (ko) * 1994-05-26 1999-11-01 구라우치 노리타카 유기일렉트로루미너센스소자
US5853905A (en) * 1997-09-08 1998-12-29 Motorola, Inc. Efficient single layer electroluminescent device
WO2002085822A1 (en) * 2001-04-19 2002-10-31 Tdk Corporation Compound for organic el element and organic el element
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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US20050064240A1 (en) 2005-03-24

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