[go: up one dir, main page]

WO2008111554A1 - 有機ｅｌ素子及び表示装置 - Google Patents

有機ｅｌ素子及び表示装置 Download PDF

Info

Publication number
WO2008111554A1
WO2008111554A1 PCT/JP2008/054291 JP2008054291W WO2008111554A1 WO 2008111554 A1 WO2008111554 A1 WO 2008111554A1 JP 2008054291 W JP2008054291 W JP 2008054291W WO 2008111554 A1 WO2008111554 A1 WO 2008111554A1
Authority
WO
WIPO (PCT)
Prior art keywords
anode
cathode
formula
light
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.)
Ceased
Application number
PCT/JP2008/054291
Other languages
English (en)
French (fr)
Inventor
Chishio Hosokawa
Takayasu Sado
Kiyoshi Ikeda
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan 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 Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Priority to CN200880007661XA priority Critical patent/CN101689612B/zh
Priority to JP2009504044A priority patent/JP5336352B2/ja
Priority to EP08721707.1A priority patent/EP2128910B1/en
Priority to KR1020097020970A priority patent/KR101397219B1/ko
Publication of WO2008111554A1 publication Critical patent/WO2008111554A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/20—Polycyclic condensed hydrocarbons
    • C07C15/38—Polycyclic condensed hydrocarbons containing four rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
    • C07C15/56—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals polycyclic condensed
    • C07C15/62—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals polycyclic condensed containing four rings
    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials 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]
    • H10K50/11—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
    • 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]
    • H10K85/322—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising boron
    • 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
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/653—Aromatic compounds comprising a hetero atom comprising only oxygen 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/40—Ortho- or ortho- and peri-condensed systems containing four condensed rings
    • C07C2603/42—Ortho- or ortho- and peri-condensed systems containing four condensed rings containing only six-membered rings
    • C07C2603/44—Naphthacenes; Hydrogenated naphthacenes
    • 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
    • C09K2211/1044—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

　陰極と陽極と、陰極と陽極の間に、少なくとも発光層と電子輸送層を含み、発光層が、下記式（１）で表されるナフタセン誘導体からなるホスト材料と、下記式（２）で表されるピロメテン骨格を有する化合物もしくはその金属錯体からなるドーパント材料を含有する有機エレクトロルミネッセンス素子。電子輸送層は、ベンゾイミダゾール誘導体であることが好ましい。
PCT/JP2008/054291 2007-03-09 2008-03-10 有機ｅｌ素子及び表示装置 Ceased WO2008111554A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN200880007661XA CN101689612B (zh) 2007-03-09 2008-03-10 有机el元件和显示装置
JP2009504044A JP5336352B2 (ja) 2007-03-09 2008-03-10 有機ｅｌ素子及び表示装置
EP08721707.1A EP2128910B1 (en) 2007-03-09 2008-03-10 Organic el device and display
KR1020097020970A KR101397219B1 (ko) 2007-03-09 2008-03-10 유기 ｅｌ 소자 및 표시 장치

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-061091 2007-03-09
JP2007061091 2007-03-09

Publications (1)

Publication Number Publication Date
WO2008111554A1 true WO2008111554A1 (ja) 2008-09-18

Family

ID=39759489

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/054291 Ceased WO2008111554A1 (ja) 2007-03-09 2008-03-10 有機ｅｌ素子及び表示装置

Country Status (7)

Country Link
US (2) US8278819B2 (ja)
EP (1) EP2128910B1 (ja)
JP (2) JP5336352B2 (ja)
KR (1) KR101397219B1 (ja)
CN (1) CN101689612B (ja)
TW (1) TW200907014A (ja)
WO (1) WO2008111554A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010032453A1 (ja) * 2008-09-19 2010-03-25 出光興産株式会社 有機エレクトロルミネッセンス材料組成物
WO2010041605A1 (ja) * 2008-10-06 2010-04-15 ソニー株式会社 有機電界発光素子および表示装置
WO2014010611A1 (ja) * 2012-07-13 2014-01-16 出光興産株式会社 有機エレクトロルミネッセンス素子及び電子機器
JP2015005768A (ja) * 2014-08-21 2015-01-08 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子その製造方法、照明装置及び表示装置
JP2015530729A (ja) * 2012-05-15 2015-10-15 ザ リージェンツ オブ ザ ユニヴァシティ オブ ミシガン 光起電力のためのジピリン系材料、極性媒体中で対称性破壊性分子内電荷移動が可能な化合物およびこれを含む有機光起電力デバイス
WO2020039708A1 (ja) 2018-08-23 2020-02-27 国立大学法人九州大学 有機エレクトロルミネッセンス素子

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI435925B (zh) * 2006-10-16 2014-05-01 Toray Industries 發光元件
US8278819B2 (en) * 2007-03-09 2012-10-02 Idemitsu Kosan Co., Ltd. Organic electroluminescence device and display
JP4941471B2 (ja) * 2007-11-02 2012-05-30 東レ株式会社 発光素子材料および発光素子
JP2009146886A (ja) * 2007-11-22 2009-07-02 Tohoku Univ 有機ｅｌ素子、有機ｅｌ表示装置、及びその製造方法
JP5408124B2 (ja) * 2009-01-23 2014-02-05 東レ株式会社 発光素子材料および発光素子
KR101153910B1 (ko) * 2010-02-19 2012-06-07 덕산하이메탈(주) 인돌 유도체를 핵심으로 하는 화합물 및 이를 이용한 유기전기소자, 그 단말
KR20150131807A (ko) * 2014-05-16 2015-11-25 에스케이케미칼주식회사 피로메텐 붕소 착화합물을 포함하는 염료
KR20150131825A (ko) * 2014-05-16 2015-11-25 에스케이케미칼주식회사 피로메텐 붕소 착화합물을 포함하는 염료
JP6923837B2 (ja) * 2015-06-29 2021-08-25 国立研究開発法人理化学研究所 可溶性ペンタセンを用いた動的核偏極による核スピン高偏極化方法
MX2019006457A (es) * 2016-11-30 2020-10-01 Toray Industries Complejo de pirrometeno-boro, composicion de conversion de color, pelicula de conversion de color, unidad de fuente de luz, pantalla, y aparato de iluminacion.
KR102723296B1 (ko) * 2016-12-29 2024-10-28 엘지디스플레이 주식회사 전계발광 표시장치
JP6670776B2 (ja) * 2017-03-02 2020-03-25 富士フイルム株式会社 波長変換用発光性樹脂組成物、波長変換部材、波長変換ユニット及び発光素子
US10497738B2 (en) * 2018-04-20 2019-12-03 Omnivision Technologies, Inc. First photon correlated time-of-flight sensor
US11029397B2 (en) * 2018-04-20 2021-06-08 Omnivision Technologies, Inc. Correlated time-of-flight sensor

Citations (102)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112197A (en) 1956-06-27 1963-11-26 Azoplate Corp Electrophotographic member
US3180729A (en) 1956-12-22 1965-04-27 Azoplate Corp Material for electrophotographic reproduction
US3189447A (en) 1956-06-04 1965-06-15 Azoplate Corp Electrophotographic material and method
US3240597A (en) 1961-08-21 1966-03-15 Eastman Kodak Co Photoconducting polymers for preparing electrophotographic materials
US3257203A (en) 1958-08-20 1966-06-21 Azoplate Corp Electrophotographic reproduction material
US3526501A (en) 1967-02-03 1970-09-01 Eastman Kodak Co 4-diarylamino-substituted chalcone containing photoconductive compositions for use in electrophotography
US3542544A (en) 1967-04-03 1970-11-24 Eastman Kodak Co Photoconductive elements containing organic photoconductors of the triarylalkane and tetraarylmethane types
JPS463712B1 (ja) 1966-04-14 1971-01-29
US3567450A (en) 1968-02-20 1971-03-02 Eastman Kodak Co Photoconductive elements containing substituted triarylamine photoconductors
US3615402A (en) 1969-10-01 1971-10-26 Eastman Kodak Co Tetra-substituted methanes as organic photoconductors
US3615404A (en) 1968-04-25 1971-10-26 Scott Paper Co 1 3-phenylenediamine containing photoconductive materials
US3658520A (en) 1968-02-20 1972-04-25 Eastman Kodak Co Photoconductive elements containing as photoconductors triarylamines substituted by active hydrogen-containing groups
JPS4725336B1 (ja) 1969-11-26 1972-07-11
US3717462A (en) 1969-07-28 1973-02-20 Canon Kk Heat treatment of an electrophotographic photosensitive member
US3820989A (en) 1969-09-30 1974-06-28 Eastman Kodak Co Tri-substituted methanes as organic photoconductors
JPS4935702B1 (ja) 1969-06-20 1974-09-25
JPS49105537A (ja) 1973-01-15 1974-10-05
JPS5110105B2 (ja) 1972-02-09 1976-04-01
JPS5110983B2 (ja) 1971-09-10 1976-04-08
JPS5193224A (ja) 1974-12-20 1976-08-16
US4012376A (en) 1975-12-29 1977-03-15 Eastman Kodak Company Photosensitive colorant materials
JPS5327033A (en) 1976-08-23 1978-03-13 Xerox Corp Image forming member and image forming method
US4127412A (en) 1975-12-09 1978-11-28 Eastman Kodak Company Photoconductive compositions and elements
JPS5458445A (en) 1977-09-29 1979-05-11 Xerox Corp Electrostatic photosensitive device
JPS5459143A (en) 1977-10-17 1979-05-12 Ibm Electronic photographic material
JPS54110837A (en) 1978-02-17 1979-08-30 Ricoh Co Ltd Electrophotographic photoreceptor
JPS54112637A (en) 1978-02-06 1979-09-03 Ricoh Co Ltd Electrophotographic photoreceptor
JPS54119925A (en) 1978-03-10 1979-09-18 Ricoh Co Ltd Photosensitive material for electrophotography
US4175961A (en) 1976-12-22 1979-11-27 Eastman Kodak Company Multi-active photoconductive elements
JPS5517105A (en) 1978-07-21 1980-02-06 Konishiroku Photo Ind Co Ltd Electrophotographic photoreceptor
JPS5546760A (en) 1978-09-29 1980-04-02 Ricoh Co Ltd Electrophotographic photoreceptor
JPS5551086A (en) 1978-09-04 1980-04-14 Copyer Co Ltd Novel pyrazoline compound, its preparation, and electrophotographic photosensitive substance comprising it
JPS5552064A (en) 1978-10-13 1980-04-16 Ricoh Co Ltd Electrophotographic receptor
JPS5552063A (en) 1978-10-13 1980-04-16 Ricoh Co Ltd Electrophotographic receptor
JPS5574546A (en) 1978-11-30 1980-06-05 Ricoh Co Ltd Electrophotographic photoreceptor
JPS5579450A (en) 1978-12-04 1980-06-14 Xerox Corp Image formation device
JPS5588065A (en) 1978-12-12 1980-07-03 Konishiroku Photo Ind Co Ltd Electrophotographic receptor
JPS5588064A (en) 1978-12-05 1980-07-03 Konishiroku Photo Ind Co Ltd Electrophotographic receptor
JPS55108667A (en) 1979-02-13 1980-08-21 Ricoh Co Ltd Electrophotographic receptor
US4232103A (en) 1979-08-27 1980-11-04 Xerox Corporation Phenyl benzotriazole stabilized photosensitive device
JPS55144250A (en) 1979-04-30 1980-11-11 Xerox Corp Image formation device
JPS55156953A (en) 1979-05-17 1980-12-06 Mitsubishi Paper Mills Ltd Organic semiconductor electrophotographic material
JPS564148A (en) 1979-06-21 1981-01-17 Konishiroku Photo Ind Co Ltd Electrophotographic receptor
JPS5622437A (en) 1979-08-01 1981-03-03 Ricoh Co Ltd Electrophotographic receptor
JPS5636656A (en) 1979-09-03 1981-04-09 Mitsubishi Paper Mills Ltd Electrophotographic material
JPS5646234A (en) 1979-09-21 1981-04-27 Ricoh Co Ltd Electrophotographic receptor
JPS5680051A (en) 1979-12-04 1981-07-01 Ricoh Co Ltd Electrophotographic receptor
US4278746A (en) 1978-06-21 1981-07-14 Konishiroku Photo Industry Co., Ltd. Photosensitive elements for electrophotography
JPS5688141A (en) 1979-12-20 1981-07-17 Konishiroku Photo Ind Co Ltd Electrophotographic receptor
JPS56119132A (en) 1979-11-23 1981-09-18 Xerox Corp Image forming element
JPS5711350A (en) 1980-06-24 1982-01-21 Fuji Photo Film Co Ltd Electrophotographic receptor
JPS5745545A (en) 1980-09-03 1982-03-15 Mitsubishi Paper Mills Ltd Electrophotographic receptor
JPS5751781A (en) 1980-07-17 1982-03-26 Eastman Kodak Co Organic electroluminiscent cell and method
JPS57148749A (en) 1981-03-11 1982-09-14 Fuji Photo Film Co Ltd Electrophotographic receptor
JPS6093455A (ja) 1983-10-28 1985-05-25 Fuji Xerox Co Ltd 電子写真用現像剤
JPS6094462A (ja) 1983-10-28 1985-05-27 Ricoh Co Ltd スチルベン誘導体及びその製造法
JPS60175052A (ja) 1984-02-21 1985-09-09 Ricoh Co Ltd 電子写真用感光体
JPS60174749A (ja) 1984-02-21 1985-09-09 Ricoh Co Ltd スチリル化合物及びその製造法
JPS6114642A (ja) 1984-06-29 1986-01-22 Konishiroku Photo Ind Co Ltd 電子写真感光体
JPS6129558A (ja) 1984-07-20 1986-02-10 Nec Corp サ−マルプリンタの印字濃度制御装置
JPS6172255A (ja) 1984-09-14 1986-04-14 Konishiroku Photo Ind Co Ltd 電子写真感光体
JPS6198353A (ja) 1984-10-19 1986-05-16 ゼロツクス　コーポレーシヨン 芳香族エーテル正孔移送層を含む感光装置
JPS61210363A (ja) 1985-03-15 1986-09-18 Canon Inc 電子写真感光体
JPS61228451A (ja) 1985-04-03 1986-10-11 Canon Inc 電子写真感光体
JPS6210652A (ja) 1985-07-08 1987-01-19 Minolta Camera Co Ltd 感光体
JPS6230255A (ja) 1985-07-31 1987-02-09 Minolta Camera Co Ltd 電子写真感光体
JPS6236674A (ja) 1985-08-05 1987-02-17 Fuji Photo Film Co Ltd 電子写真感光体
JPS6247646A (ja) 1985-08-27 1987-03-02 Konishiroku Photo Ind Co Ltd 感光体
JPS63295695A (ja) 1987-02-11 1988-12-02 イーストマン・コダック・カンパニー 有機発光媒体をもつ電場発光デバイス
JPH02204996A (ja) 1989-02-01 1990-08-14 Nec Corp 有機薄膜ｅｌ素子
US4950950A (en) 1989-05-18 1990-08-21 Eastman Kodak Company Electroluminescent device with silazane-containing luminescent zone
JPH02282263A (ja) 1988-12-09 1990-11-19 Nippon Oil Co Ltd ホール輸送材料
JPH02311591A (ja) 1989-05-25 1990-12-27 Mitsubishi Kasei Corp 有機電界発光素子
JPH03162481A (ja) 1989-11-20 1991-07-12 Pioneer Electron Corp 電界発光素子
JPH03200889A (ja) 1989-06-30 1991-09-02 Ricoh Co Ltd 電界発光素子
US5061569A (en) 1990-07-26 1991-10-29 Eastman Kodak Company Electroluminescent device with organic electroluminescent medium
JPH0430868A (ja) 1990-05-28 1992-02-03 Naoyuki Omatoi ゴルフシミュレータ
JPH07138561A (ja) 1993-11-17 1995-05-30 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
JPH08193191A (ja) 1995-01-19 1996-07-30 Idemitsu Kosan Co Ltd 有機電界発光素子及び有機薄膜
JPH08239655A (ja) 1995-03-06 1996-09-17 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
JPH08311442A (ja) 1995-05-17 1996-11-26 Tdk Corp 有機ｅｌ素子
JPH0987616A (ja) 1995-07-17 1997-03-31 Chisso Corp シラシクロペンタジエン誘導体を用いた有機電界発光素子
JPH09194487A (ja) 1996-01-12 1997-07-29 Chisso Corp シラシクロペンタジエン誘導体
JPH1088121A (ja) 1995-08-04 1998-04-07 Toyo Ink Mfg Co Ltd 有機エレクトロルミネッセンス素子材料およびそれを使用した有機エレクトロルミネッセンス素子
JP2000040586A (ja) 1998-07-21 2000-02-08 Tdk Corp 有機ｅｌ素子モジュール
JP2001081451A (ja) 1999-09-17 2001-03-27 Fuji Photo Film Co Ltd 発光素子材料、それを使用した発光素子およびアミン化合物
WO2001023497A1 (en) 1999-09-30 2001-04-05 Idemitsu Kosan Co., Ltd. Organic electroluminescent element
JP2001307885A (ja) 2000-02-18 2001-11-02 Nec Corp 有機ｅｌ素子及び有機ｅｌディスプレイ
JP2003040845A (ja) 2001-07-23 2003-02-13 Petroleum Energy Center 新規芳香族化合物及びそれを利用した有機エレクトロルミネッセンス素子
JP2003081924A (ja) 2001-09-14 2003-03-19 Petroleum Energy Center アミノ基を有する新規芳香族化合物及びそれを利用した有機エレクトロルミネッセンス素子
JP2003338377A (ja) 2002-03-11 2003-11-28 Tdk Corp 有機ｅｌ素子
US20040113547A1 (en) 1999-12-31 2004-06-17 Se-Hwan Son Electroluminescent devices with low work function anode
JP2004200162A (ja) * 2002-12-05 2004-07-15 Toray Ind Inc 発光素子
JP3571977B2 (ja) 1999-11-12 2004-09-29 キヤノン株式会社 有機発光素子
JP2004311030A (ja) * 2002-06-03 2004-11-04 Mitsubishi Chemicals Corp 有機電界発光素子
JP2005154534A (ja) * 2003-11-25 2005-06-16 Toray Ind Inc 発光素子材料およびこれを用いた発光素子
WO2005075600A1 (en) * 2004-01-30 2005-08-18 Eastman Kodak Company Organic element for electroluminescent devices
JP3716096B2 (ja) 1998-04-02 2005-11-16 三菱重工業株式会社 微粉炭セパレータ装置
JP2006245172A (ja) * 2005-03-02 2006-09-14 Toray Ind Inc 発光素子
JP3927577B2 (ja) 1994-11-10 2007-06-13 マイケルスン、ガーリー、ケィー 電動骨鉗子
WO2007105448A1 (ja) * 2006-02-28 2007-09-20 Idemitsu Kosan Co., Ltd. ナフタセン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
WO2008047744A1 (fr) * 2006-10-16 2008-04-24 Toray Industries, Inc. Dispositif émetteur de lumière

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539507A (en) * 1983-03-25 1985-09-03 Eastman Kodak Company Organic electroluminescent devices having improved power conversion efficiencies
JP4085574B2 (ja) 2000-01-06 2008-05-14 東レ株式会社 発光素子
JP4024009B2 (ja) 2000-04-21 2007-12-19 Ｔｄｋ株式会社 有機ｅｌ素子
TW565604B (en) * 2001-04-25 2003-12-11 Toray Industries Pyrromethene metal complex, material of luminescent element using it and luminescent element
JP4061969B2 (ja) 2001-05-28 2008-03-19 東レ株式会社 発光素子
EP2174932B1 (en) 2003-03-13 2019-07-03 Idemitsu Kosan Co., Ltd. Nitrogen-containing heterocycle derivative and organic electroluminescent element using the same
US7300709B2 (en) * 2004-03-31 2007-11-27 Eastman Kodak Company Organic element for electroluminescent devices
US7504163B2 (en) 2004-07-12 2009-03-17 Eastman Kodak Company Hole-trapping materials for improved OLED efficiency
JP2006073809A (ja) * 2004-09-02 2006-03-16 Nippon Kayaku Co Ltd 発光素子
US8278819B2 (en) * 2007-03-09 2012-10-02 Idemitsu Kosan Co., Ltd. Organic electroluminescence device and display
CN102333783B (zh) * 2009-02-27 2014-10-08 出光兴产株式会社 亚甲基吡咯硼配位化合物及使用了其的有机电致发光元件

Patent Citations (102)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3189447A (en) 1956-06-04 1965-06-15 Azoplate Corp Electrophotographic material and method
US3112197A (en) 1956-06-27 1963-11-26 Azoplate Corp Electrophotographic member
US3180729A (en) 1956-12-22 1965-04-27 Azoplate Corp Material for electrophotographic reproduction
US3257203A (en) 1958-08-20 1966-06-21 Azoplate Corp Electrophotographic reproduction material
US3240597A (en) 1961-08-21 1966-03-15 Eastman Kodak Co Photoconducting polymers for preparing electrophotographic materials
JPS463712B1 (ja) 1966-04-14 1971-01-29
US3526501A (en) 1967-02-03 1970-09-01 Eastman Kodak Co 4-diarylamino-substituted chalcone containing photoconductive compositions for use in electrophotography
US3542544A (en) 1967-04-03 1970-11-24 Eastman Kodak Co Photoconductive elements containing organic photoconductors of the triarylalkane and tetraarylmethane types
US3567450A (en) 1968-02-20 1971-03-02 Eastman Kodak Co Photoconductive elements containing substituted triarylamine photoconductors
US3658520A (en) 1968-02-20 1972-04-25 Eastman Kodak Co Photoconductive elements containing as photoconductors triarylamines substituted by active hydrogen-containing groups
US3615404A (en) 1968-04-25 1971-10-26 Scott Paper Co 1 3-phenylenediamine containing photoconductive materials
JPS4935702B1 (ja) 1969-06-20 1974-09-25
US3717462A (en) 1969-07-28 1973-02-20 Canon Kk Heat treatment of an electrophotographic photosensitive member
US3820989A (en) 1969-09-30 1974-06-28 Eastman Kodak Co Tri-substituted methanes as organic photoconductors
US3615402A (en) 1969-10-01 1971-10-26 Eastman Kodak Co Tetra-substituted methanes as organic photoconductors
JPS4725336B1 (ja) 1969-11-26 1972-07-11
JPS5110983B2 (ja) 1971-09-10 1976-04-08
JPS5110105B2 (ja) 1972-02-09 1976-04-01
JPS49105537A (ja) 1973-01-15 1974-10-05
JPS5193224A (ja) 1974-12-20 1976-08-16
US4127412A (en) 1975-12-09 1978-11-28 Eastman Kodak Company Photoconductive compositions and elements
US4012376A (en) 1975-12-29 1977-03-15 Eastman Kodak Company Photosensitive colorant materials
JPS5327033A (en) 1976-08-23 1978-03-13 Xerox Corp Image forming member and image forming method
US4175961A (en) 1976-12-22 1979-11-27 Eastman Kodak Company Multi-active photoconductive elements
JPS5458445A (en) 1977-09-29 1979-05-11 Xerox Corp Electrostatic photosensitive device
JPS5459143A (en) 1977-10-17 1979-05-12 Ibm Electronic photographic material
JPS54112637A (en) 1978-02-06 1979-09-03 Ricoh Co Ltd Electrophotographic photoreceptor
JPS54110837A (en) 1978-02-17 1979-08-30 Ricoh Co Ltd Electrophotographic photoreceptor
JPS54119925A (en) 1978-03-10 1979-09-18 Ricoh Co Ltd Photosensitive material for electrophotography
US4278746A (en) 1978-06-21 1981-07-14 Konishiroku Photo Industry Co., Ltd. Photosensitive elements for electrophotography
JPS5517105A (en) 1978-07-21 1980-02-06 Konishiroku Photo Ind Co Ltd Electrophotographic photoreceptor
JPS5551086A (en) 1978-09-04 1980-04-14 Copyer Co Ltd Novel pyrazoline compound, its preparation, and electrophotographic photosensitive substance comprising it
JPS5546760A (en) 1978-09-29 1980-04-02 Ricoh Co Ltd Electrophotographic photoreceptor
JPS5552064A (en) 1978-10-13 1980-04-16 Ricoh Co Ltd Electrophotographic receptor
JPS5552063A (en) 1978-10-13 1980-04-16 Ricoh Co Ltd Electrophotographic receptor
JPS5574546A (en) 1978-11-30 1980-06-05 Ricoh Co Ltd Electrophotographic photoreceptor
JPS5579450A (en) 1978-12-04 1980-06-14 Xerox Corp Image formation device
JPS5588064A (en) 1978-12-05 1980-07-03 Konishiroku Photo Ind Co Ltd Electrophotographic receptor
JPS5588065A (en) 1978-12-12 1980-07-03 Konishiroku Photo Ind Co Ltd Electrophotographic receptor
JPS55108667A (en) 1979-02-13 1980-08-21 Ricoh Co Ltd Electrophotographic receptor
JPS55144250A (en) 1979-04-30 1980-11-11 Xerox Corp Image formation device
JPS55156953A (en) 1979-05-17 1980-12-06 Mitsubishi Paper Mills Ltd Organic semiconductor electrophotographic material
JPS564148A (en) 1979-06-21 1981-01-17 Konishiroku Photo Ind Co Ltd Electrophotographic receptor
JPS5622437A (en) 1979-08-01 1981-03-03 Ricoh Co Ltd Electrophotographic receptor
US4232103A (en) 1979-08-27 1980-11-04 Xerox Corporation Phenyl benzotriazole stabilized photosensitive device
JPS5636656A (en) 1979-09-03 1981-04-09 Mitsubishi Paper Mills Ltd Electrophotographic material
JPS5646234A (en) 1979-09-21 1981-04-27 Ricoh Co Ltd Electrophotographic receptor
JPS56119132A (en) 1979-11-23 1981-09-18 Xerox Corp Image forming element
JPS5680051A (en) 1979-12-04 1981-07-01 Ricoh Co Ltd Electrophotographic receptor
JPS5688141A (en) 1979-12-20 1981-07-17 Konishiroku Photo Ind Co Ltd Electrophotographic receptor
JPS5711350A (en) 1980-06-24 1982-01-21 Fuji Photo Film Co Ltd Electrophotographic receptor
JPS5751781A (en) 1980-07-17 1982-03-26 Eastman Kodak Co Organic electroluminiscent cell and method
JPS5745545A (en) 1980-09-03 1982-03-15 Mitsubishi Paper Mills Ltd Electrophotographic receptor
JPS57148749A (en) 1981-03-11 1982-09-14 Fuji Photo Film Co Ltd Electrophotographic receptor
JPS6093455A (ja) 1983-10-28 1985-05-25 Fuji Xerox Co Ltd 電子写真用現像剤
JPS6094462A (ja) 1983-10-28 1985-05-27 Ricoh Co Ltd スチルベン誘導体及びその製造法
JPS60175052A (ja) 1984-02-21 1985-09-09 Ricoh Co Ltd 電子写真用感光体
JPS60174749A (ja) 1984-02-21 1985-09-09 Ricoh Co Ltd スチリル化合物及びその製造法
JPS6114642A (ja) 1984-06-29 1986-01-22 Konishiroku Photo Ind Co Ltd 電子写真感光体
JPS6129558A (ja) 1984-07-20 1986-02-10 Nec Corp サ−マルプリンタの印字濃度制御装置
JPS6172255A (ja) 1984-09-14 1986-04-14 Konishiroku Photo Ind Co Ltd 電子写真感光体
JPS6198353A (ja) 1984-10-19 1986-05-16 ゼロツクス　コーポレーシヨン 芳香族エーテル正孔移送層を含む感光装置
JPS61210363A (ja) 1985-03-15 1986-09-18 Canon Inc 電子写真感光体
JPS61228451A (ja) 1985-04-03 1986-10-11 Canon Inc 電子写真感光体
JPS6210652A (ja) 1985-07-08 1987-01-19 Minolta Camera Co Ltd 感光体
JPS6230255A (ja) 1985-07-31 1987-02-09 Minolta Camera Co Ltd 電子写真感光体
JPS6236674A (ja) 1985-08-05 1987-02-17 Fuji Photo Film Co Ltd 電子写真感光体
JPS6247646A (ja) 1985-08-27 1987-03-02 Konishiroku Photo Ind Co Ltd 感光体
JPS63295695A (ja) 1987-02-11 1988-12-02 イーストマン・コダック・カンパニー 有機発光媒体をもつ電場発光デバイス
JPH02282263A (ja) 1988-12-09 1990-11-19 Nippon Oil Co Ltd ホール輸送材料
JPH02204996A (ja) 1989-02-01 1990-08-14 Nec Corp 有機薄膜ｅｌ素子
US4950950A (en) 1989-05-18 1990-08-21 Eastman Kodak Company Electroluminescent device with silazane-containing luminescent zone
JPH02311591A (ja) 1989-05-25 1990-12-27 Mitsubishi Kasei Corp 有機電界発光素子
JPH03200889A (ja) 1989-06-30 1991-09-02 Ricoh Co Ltd 電界発光素子
JPH03162481A (ja) 1989-11-20 1991-07-12 Pioneer Electron Corp 電界発光素子
JPH0430868A (ja) 1990-05-28 1992-02-03 Naoyuki Omatoi ゴルフシミュレータ
US5061569A (en) 1990-07-26 1991-10-29 Eastman Kodak Company Electroluminescent device with organic electroluminescent medium
JPH07138561A (ja) 1993-11-17 1995-05-30 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
JP3927577B2 (ja) 1994-11-10 2007-06-13 マイケルスン、ガーリー、ケィー 電動骨鉗子
JPH08193191A (ja) 1995-01-19 1996-07-30 Idemitsu Kosan Co Ltd 有機電界発光素子及び有機薄膜
JPH08239655A (ja) 1995-03-06 1996-09-17 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
JPH08311442A (ja) 1995-05-17 1996-11-26 Tdk Corp 有機ｅｌ素子
JPH0987616A (ja) 1995-07-17 1997-03-31 Chisso Corp シラシクロペンタジエン誘導体を用いた有機電界発光素子
JPH1088121A (ja) 1995-08-04 1998-04-07 Toyo Ink Mfg Co Ltd 有機エレクトロルミネッセンス素子材料およびそれを使用した有機エレクトロルミネッセンス素子
JPH09194487A (ja) 1996-01-12 1997-07-29 Chisso Corp シラシクロペンタジエン誘導体
JP3716096B2 (ja) 1998-04-02 2005-11-16 三菱重工業株式会社 微粉炭セパレータ装置
JP2000040586A (ja) 1998-07-21 2000-02-08 Tdk Corp 有機ｅｌ素子モジュール
JP2001081451A (ja) 1999-09-17 2001-03-27 Fuji Photo Film Co Ltd 発光素子材料、それを使用した発光素子およびアミン化合物
WO2001023497A1 (en) 1999-09-30 2001-04-05 Idemitsu Kosan Co., Ltd. Organic electroluminescent element
JP3571977B2 (ja) 1999-11-12 2004-09-29 キヤノン株式会社 有機発光素子
US20040113547A1 (en) 1999-12-31 2004-06-17 Se-Hwan Son Electroluminescent devices with low work function anode
JP2001307885A (ja) 2000-02-18 2001-11-02 Nec Corp 有機ｅｌ素子及び有機ｅｌディスプレイ
JP2003040845A (ja) 2001-07-23 2003-02-13 Petroleum Energy Center 新規芳香族化合物及びそれを利用した有機エレクトロルミネッセンス素子
JP2003081924A (ja) 2001-09-14 2003-03-19 Petroleum Energy Center アミノ基を有する新規芳香族化合物及びそれを利用した有機エレクトロルミネッセンス素子
JP2003338377A (ja) 2002-03-11 2003-11-28 Tdk Corp 有機ｅｌ素子
JP2004311030A (ja) * 2002-06-03 2004-11-04 Mitsubishi Chemicals Corp 有機電界発光素子
JP2004200162A (ja) * 2002-12-05 2004-07-15 Toray Ind Inc 発光素子
JP2005154534A (ja) * 2003-11-25 2005-06-16 Toray Ind Inc 発光素子材料およびこれを用いた発光素子
WO2005075600A1 (en) * 2004-01-30 2005-08-18 Eastman Kodak Company Organic element for electroluminescent devices
JP2006245172A (ja) * 2005-03-02 2006-09-14 Toray Ind Inc 発光素子
WO2007105448A1 (ja) * 2006-02-28 2007-09-20 Idemitsu Kosan Co., Ltd. ナフタセン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
WO2008047744A1 (fr) * 2006-10-16 2008-04-24 Toray Industries, Inc. Dispositif émetteur de lumière

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
C.W. TANG; S. A. VANSLYKE, APPLIED PHYSICS LETTERS, vol. 51, 1987, pages 913
See also references of EP2128910A4

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010032453A1 (ja) * 2008-09-19 2010-03-25 出光興産株式会社 有機エレクトロルミネッセンス材料組成物
JPWO2010032453A1 (ja) * 2008-09-19 2012-02-09 出光興産株式会社 有機エレクトロルミネッセンス材料組成物
WO2010041605A1 (ja) * 2008-10-06 2010-04-15 ソニー株式会社 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
CN102171848A (zh) * 2008-10-06 2011-08-31 索尼公司 有机电致发光元件及显示设备
JP2015530729A (ja) * 2012-05-15 2015-10-15 ザ リージェンツ オブ ザ ユニヴァシティ オブ ミシガン 光起電力のためのジピリン系材料、極性媒体中で対称性破壊性分子内電荷移動が可能な化合物およびこれを含む有機光起電力デバイス
WO2014010611A1 (ja) * 2012-07-13 2014-01-16 出光興産株式会社 有機エレクトロルミネッセンス素子及び電子機器
JP2015005768A (ja) * 2014-08-21 2015-01-08 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子その製造方法、照明装置及び表示装置
WO2020039708A1 (ja) 2018-08-23 2020-02-27 国立大学法人九州大学 有機エレクトロルミネッセンス素子

Also Published As

Publication number Publication date
EP2128910A4 (en) 2011-04-20
EP2128910A1 (en) 2009-12-02
CN101689612A (zh) 2010-03-31
CN101689612B (zh) 2013-08-14
JP2013179326A (ja) 2013-09-09
US8278819B2 (en) 2012-10-02
KR20100015424A (ko) 2010-02-12
JP5647291B2 (ja) 2014-12-24
JP5336352B2 (ja) 2013-11-06
US20080254319A1 (en) 2008-10-16
JPWO2008111554A1 (ja) 2010-06-24
US20120305908A1 (en) 2012-12-06
EP2128910B1 (en) 2016-03-09
KR101397219B1 (ko) 2014-05-20
TW200907014A (en) 2009-02-16

Similar Documents

Publication Publication Date Title
WO2008111554A1 (ja) 有機ｅｌ素子及び表示装置
TW200732279A (en) Naphthacene derivative and organic electroluminescent device using the same
TW200940677A (en) Organic electroluminescence device
TW200746898A (en) Electroluminescent devices including organic EIL layer
WO2009041635A1 (ja) 有機ｅｌ素子
WO2008010915A3 (en) Light emitting device containing phosphorescent complex
WO2009060742A1 (ja) 有機エレクトロルミネッセンス素子、表示装置及び照明装置
WO2008136522A1 (ja) ジアミノピレン誘導体、および、これを用いた有機ｅｌ素子
TW200745046A (en) Nitrogen-containing heterocyclic derivative and organic electroluminescent device using the same
WO2009008357A1 (ja) 有機ｅｌ素子
EP2086032A3 (en) Organic light emitting devices
TW200702418A (en) Organic electroluminescent device and host material of luminescent and hole-blocking material thereof
WO2009008344A1 (ja) 有機ｅｌ素子
WO2010075379A3 (en) Electronic device including phenanthroline derivative
TW200715909A (en) Blue organic electroluminescent device
EP2169029A4 (en) COMPOUND FOR AN ORGANIC ELECTROLUMINESZGER AND ORGANIC ELECTROLUMINESZGER
WO2008102740A1 (ja) 有機エレクトロルミネッセンス素子
EP2293357A4 (en) COMPOSITION FOR ORGANIC ELECTROLUMINESCENE ELEMENTS AND ORGANIC ELECTROLUMINESCENE ELEMENT
EP2123733A3 (en) Organic electroluminescent element, display device and lighting device
WO2008146839A1 (ja) 有機電界発光素子用化合物及び有機電界発光素子
WO2009060757A1 (ja) 有機エレクトロルミネッセンス素子、表示装置及び照明装置
WO2007044236A3 (en) Electron impeding layer for high efficiency phosphorescent oleds
EP2003108A4 (en) BENZANTHRACEN DERIVATIVE AND ORGANIC ELECTROLUMINESCENSE DEVICE USING THIS DERIVATIVE
TW200734340A (en) Compound for organic electroluminescent element and organic electroluminescent element
WO2007070251A3 (en) Electroluminescent device containing an anthracene derivative

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880007661.X

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08721707

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2009504044

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2008721707

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 20097020970

Country of ref document: KR

Kind code of ref document: A