Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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EO Performances for Ion-beam Aligned TN-LCD on a DLC Thin Film Layer

  • Jo, Yong-Min (Department of Electrical and Electronic Engineering, College of Engineering, Yonsei University) ;
  • Hwang, Jeoung-Yeon (Department of Electrical and Electronic Engineering, College of Engineering, Yonsei University) ;
  • Seo, Dae-Shik (Department of Electrical and Electronic Engineering, College of Engineering, Yonsei University) ;
  • Lee, Sang-Keuk (Department of Electrical Engineering, College of Engineering, Kwangwoon University)
  • Published : 2002.04.27
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Abstract

Electro-optical (EO) characteristics of the ion beam (IB) aligned twisted nematic (TN)-liquid crystal display (LCD) with oblique ion beam exposure on the diamond-like carbon (DLC) thin film surface were studied. An excellent voltage-transmittance (V-T) curve of the ion beam aligned IN-LCD was observed with oblique ion beam exposure on the DLC thin film surface for I min. Also, a faster response time for the ion beam aligned TN-LCD with oblique ion beam exposure on the DLC thin film surface for 1 min can be achieved.

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