• Title/Summary/Keyword: screen priting

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Fabrication of Screen Printed Organic Thin-Film Transistors

  • Yu, Jong-Su;Jo, Jeong-Dai;Kim, Do-Jin
    • 한국정보디스플레이학회:학술대회논문집
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    • 2008.10a
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    • pp.629-632
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    • 2008
  • Printed organic thin-film transistors (OTFTs) were used in the fabrication of a screen- printed gate, source and drain electrodes on flexible plastic substrates using silver pastes, a coated polyvinylphenol dielectrics, and jetted bis(triisopropyl-silylethynyl) pentacene (TIPS-pentacene) organic semiconductor. The OTFTs printed using screen printing and soluble processes made it was possible to fabricate a printed OTFT with a channel length as small as $13\;{\mu}m$ on plastic substrates; this was not possible using previous traditional printing techniques.

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