WO2009028460A1 - Benzodithiophene derivative, and organic thin film transistor and organic thin film light-emitting transistor each using the derivative - Google Patents

Benzodithiophene derivative, and organic thin film transistor and organic thin film light-emitting transistor each using the derivative Download PDF

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Publication number
WO2009028460A1
WO2009028460A1 PCT/JP2008/065112 JP2008065112W WO2009028460A1 WO 2009028460 A1 WO2009028460 A1 WO 2009028460A1 JP 2008065112 W JP2008065112 W JP 2008065112W WO 2009028460 A1 WO2009028460 A1 WO 2009028460A1
Authority
WO
WIPO (PCT)
Prior art keywords
thin film
organic thin
derivative
transistor
organic
Prior art date
Application number
PCT/JP2008/065112
Other languages
French (fr)
Japanese (ja)
Inventor
Ichiro Tanaka
Hideji Osuga
Hiroaki Nakamura
Yuki Nakano
Original Assignee
Idemitsu Kosan Co., Ltd.
Wakayama University
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., Wakayama University filed Critical Idemitsu Kosan Co., Ltd.
Publication of WO2009028460A1 publication Critical patent/WO2009028460A1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D495/04—Ortho-condensed systems
    • 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
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K10/00—Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having potential barriers
    • H10K10/40—Organic transistors
    • H10K10/46—Field-effect transistors, e.g. organic thin-film transistors [OTFT]
    • H10K10/462—Insulated gate field-effect transistors [IGFETs]
    • H10K10/464—Lateral top-gate IGFETs comprising only a single gate
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K10/00—Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having potential barriers
    • H10K10/40—Organic transistors
    • H10K10/46—Field-effect transistors, e.g. organic thin-film transistors [OTFT]
    • H10K10/462—Insulated gate field-effect transistors [IGFETs]
    • H10K10/466—Lateral bottom-gate IGFETs comprising only a single gate
    • 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
    • H10K50/30—Organic light-emitting transistors
    • 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
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thin Film Transistor (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Abstract

Disclosed are: a benzodithiophene derivative having an aromatic hydrocarbon group or an aromatic heterocyclic group in its center; an organic thin film transistor which has, on a substrate, at least three terminals, i.e., a gate electrode, a source electrode and a drain electrode, an insulating layer, and an organic semiconductor layer, and in which the current flowing between the source electrode and the drain electrode is controlled by applying a voltage to the gate electrode, wherein the organic semiconductor layer comprises a specific benzodithiophene having an aromatic hydrocarbon group or an aromatic heterocyclic group in its center; and an organic thin film light-emitting transistor substantially comprising the organic thin film transistor, wherein the emission of light is achieved by utilizing the current flowing between the source electrode and the drain electrode and controlled by applying a voltage to the gate electrode. It becomes possible to provide: an organic compound that exhibits a highly stable field effect mobility even when being exposed to the atmosphere; and an organic thin film transistor and an organic thin film light-emitting transistor each utilizing the organic compound.
PCT/JP2008/065112 2007-08-31 2008-08-25 Benzodithiophene derivative, and organic thin film transistor and organic thin film light-emitting transistor each using the derivative WO2009028460A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007226522A JP5299807B2 (en) 2007-08-31 2007-08-31 Benzodithiophene derivative, organic thin film transistor and organic thin film light emitting transistor using the same
JP2007-226522 2007-08-31

Publications (1)

Publication Number Publication Date
WO2009028460A1 true WO2009028460A1 (en) 2009-03-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/065112 WO2009028460A1 (en) 2007-08-31 2008-08-25 Benzodithiophene derivative, and organic thin film transistor and organic thin film light-emitting transistor each using the derivative

Country Status (3)

Country Link
JP (1) JP5299807B2 (en)
TW (1) TW200922935A (en)
WO (1) WO2009028460A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015532768A (en) * 2012-08-25 2015-11-12 ポリエラ コーポレイションＰｏｌｙｅｒａ Ｃｏｒｐｏｒａｔｉｏｎ Light emitting transistor with improved performance
JP2018014474A (en) * 2016-07-07 2018-01-25 日本化薬株式会社 Photoelectric conversion element material for imaging element and photoelectric conversion element including the same
WO2021078217A1 (en) * 2019-10-22 2021-04-29 中国科学院化学研究所 Tetracene derivative, preparation method therefor, and use thereof
WO2021172185A1 (en) * 2020-02-28 2021-09-02 日本化薬株式会社 Fused polycyclic aromatic compound
WO2023168737A1 (en) * 2022-03-10 2023-09-14 武汉华星光电半导体显示技术有限公司 Flexible display panel

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100000121A (en) * 2008-06-24 2010-01-06 다우어드밴스드디스플레이머티리얼 유한회사 Novel organic electroluminescent compounds and organic electroluminescent device using the same
US9412954B2 (en) 2012-07-13 2016-08-09 Lg Chem, Ltd. Heterocyclic compound and organic electronic element containing same
US9550791B2 (en) * 2012-12-04 2017-01-24 Basf Se Functionnalized benzodithiophene polymers for electronic application
CN103219463B (en) 2013-04-08 2015-09-02 上海和辉光电有限公司 Organic electronic light emitting device and manufacture method thereof
JP6478278B2 (en) * 2015-08-20 2019-03-06 日本化薬株式会社 Organic polycyclic aromatic compounds and uses thereof
JP6945836B2 (en) * 2017-03-17 2021-10-06 株式会社ホタルクス Field effect transistors and electronics

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006098121A1 (en) * 2005-03-16 2006-09-21 Konica Minolta Holdings, Inc. Organic semiconductor material, organic semiconductor film, organic semiconductor device, organic thin-film transistor, and method for manufacturing organic thin-film transistor
JP2007145833A (en) * 2005-11-02 2007-06-14 Wakayama Prefecture Benzodithiophene derivative and organic electroluminescent element produced by using the benzodithiophene derivative as luminescent layer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4024439B2 (en) * 1999-11-25 2007-12-19 凸版印刷株式会社 1,2-dithiophene-yl-ethylene derivatives
JP3736252B2 (en) * 2000-01-26 2006-01-18 凸版印刷株式会社 Organic EL device using 1,2-dithiophene-yl-ethylene derivative

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006098121A1 (en) * 2005-03-16 2006-09-21 Konica Minolta Holdings, Inc. Organic semiconductor material, organic semiconductor film, organic semiconductor device, organic thin-film transistor, and method for manufacturing organic thin-film transistor
JP2007145833A (en) * 2005-11-02 2007-06-14 Wakayama Prefecture Benzodithiophene derivative and organic electroluminescent element produced by using the benzodithiophene derivative as luminescent layer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NISHIDE Y. ET AL.: "Synthesis and Optical Properties of Fluorescent Materials Derived from TricyclicHeterocycles", PHOSPHORUS, SULFUR, AND SILICON AND THE RELATED ELEMENTS, vol. 180, no. 5-6, 2005, pages 1479 - 1480 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015532768A (en) * 2012-08-25 2015-11-12 ポリエラ コーポレイションＰｏｌｙｅｒａ Ｃｏｒｐｏｒａｔｉｏｎ Light emitting transistor with improved performance
JP2018014474A (en) * 2016-07-07 2018-01-25 日本化薬株式会社 Photoelectric conversion element material for imaging element and photoelectric conversion element including the same
WO2021078217A1 (en) * 2019-10-22 2021-04-29 中国科学院化学研究所 Tetracene derivative, preparation method therefor, and use thereof
WO2021172185A1 (en) * 2020-02-28 2021-09-02 日本化薬株式会社 Fused polycyclic aromatic compound
CN115151552A (en) * 2020-02-28 2022-10-04 日本化药株式会社 Condensed polycyclic aromatic compound
WO2023168737A1 (en) * 2022-03-10 2023-09-14 武汉华星光电半导体显示技术有限公司 Flexible display panel

Also Published As

Publication number Publication date
JP2009057326A (en) 2009-03-19
JP5299807B2 (en) 2013-09-25
TW200922935A (en) 2009-06-01

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