• Title/Summary/Keyword: Hanyang

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Patterning of liquid crystal alignment layers using selective dewetting process in a thermoplastic polymer film

  • Kim, Hak-Rin;Shin, Min-Soo;Lee, You-Jin;Kim, Jae-Hoon
    • 한국정보디스플레이학회:학술대회논문집
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    • 2006.08a
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    • pp.1719-1722
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    • 2006
  • We proposed a soft-lithographic method for aligning a liquid crystal (LC) in patterned azimuthal orientations. It is demonstrated that a thermoplastic polystyrene layer is patterned from a thermally stable polyimide layer via pressure-assisted capillary force lithography, which provides multidirectional LC alignment condition simply followed by a unidirectional rubbing process.

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