한국정보디스플레이학회:학술대회논문집

The Korean Infomation Display Society (한국정보디스플레이학회)
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Electro-Optical Performances of In plane Switching (IPS) Cell on the Inorganic Thin Film by Ion Beam (IB) Method

  • Kim, Sang-Hoon (Dept. of Electrical & Electronic Eng. College of Eng. Yonsei University) ;
  • Hwang, Jeoung-Yeon (Dept. of Electrical & Electronic Eng. College of Eng. Yonsei University) ;
  • Kim, Jong-Hwan (Dept. of Electrical & Electronic Eng. College of Eng. Yonsei University) ;
  • Han, Jung-Min (Dept. of Electrical & Electronic Eng. College of Eng. Yonsei University) ;
  • Seo, Dae-Shik (Dept. of Electrical & Electronic Eng. College of Eng. Yonsei University) ;
  • Kim, Sung-Yeon (Dept. of Materials Science and Eng. College of Eng. Yonsei University) ;
  • Oh, Byeong-Yun (Dept. of Materials Science and Eng. College of Eng. Yonsei University) ;
  • Myoung, Jae-Min (Dept. of Materials Science and Eng. College of Eng. Yonsei University)
  • Published : 2006.08.22
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Abstract

We studied the nematic liquid crystal (NLC) alignment capability by the Ion beam (IB) alignment method on a NDLC (Nitrogen doped Diamond Like Carbon) as a C:H thin film, and investigated electro-optical (EO) performances of the IB aligned In plane switching (IPS) cell with NDLC surface. A good LC alignment by IB exposure on a NDLC surface was achieved. Monodomain alignment of the IB aligned IPS cell can be observed. The good electro-optical characteristics of the IB aligned IPS cell was observed with oblique IB exposure on the NDLC as a-C:H thin film for 1min.

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