Journal of the Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회논문지)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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A Study on Electro-Optical Characteristics of the Ion Beam Aligned TN Cell on the DLC Thin Film

DLC 박막을 이용한 Ion Beam 배향 TN 셀의 전기광학특성에 관한 연구

  • 황정연 (연세대학교 전기전자공학과) ;
  • 조용민 (연세대학교 전기전자공학과) ;
  • 노순준 (연세대학교 금속공학과) ;
  • 이대규 (연세대학교 금속공학과) ;
  • 백홍구 (연세대학교 금속공학과) ;
  • 서대식 (연세대학교 전기전자공학과)
  • Published : 2002.08.01
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Abstract

Electro-optical (EO) performances of the ion beam (IB) aligned twisted-nematic (TN)-liquid crystal display (LCD) with ion beam exposure on the new diamond-like carbon (DLC) thin film surface were investigated. A good voltage-transmittance (V-T) curve of the ion beam aligned TN-LCD with oblique ion beam exposure on the DLC thin film surface for 1 min was observed. Also, the fast response time of the ion beam aligned TN-LCD with oblique ion beam exposure on the DLC thin film surface for 1 min can be achieved. Finally, the residual DC voltage of the ion beam aligned TN-LCD on the DLC thin film surface is almost the same as that of the rubbing aligned TN-LCD on a polyimide (Pl) surface.

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References

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