한국정보디스플레이학회:학술대회논문집

한국정보디스플레이학회 (The Korean Infomation Display Society)
권호 표지

Method for tight adhesion of two Substrates in Pixel-isolated Liquid Crystal Structure for Flexible Display Application

  • Jang, Se-Jin (Department of Information Display Engineering, Hanyang University) ;
  • Jin, Min-Young (Department of Information Display Engineering, Hanyang University) ;
  • Kim, Hak-Rin (Department of Information Display Engineering, Hanyang University) ;
  • Lee, You-Jin (Department of Information Display Engineering, Hanyang University) ;
  • Kim, Jae-Hoon (Division of Electrical and Computer Engineering, Hanyang University)
  • 발행 : 2005.07.19
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초록

We developed a method for adhesion of two substrates with stable liquid crystal (LC) structures using patterned microstructure and LC/polymer composite materials. In the device, the LC molecules are isolated in pixels where LCs are surrounded by patterned microstructures, and two substrates are tightly attached each other by the solidified polymer produced by anisotropic phase separation by UV exposure. These devices show very good mechanical stability against external pressure.

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