한국정보디스플레이학회:학술대회논문집

The Korean Infomation Display Society (한국정보디스플레이학회)
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Multidirectional Liquid Crystal Orientation by Using Ion Beam Irradiation

  • Ahn, Han-Jin (Dept. of Metallurgical Engineering, Yonsei University) ;
  • Kim, Kyung-Chan (Dept. of Metallurgical Engineering, Yonsei University) ;
  • Kim, Jong-Bok (Dept. of Metallurgical Engineering, Yonsei University) ;
  • Hwang, Byung-Har (Dept. of Metallurgical Engineering, Yonsei University) ;
  • Baik, Hong-Koo (Dept. of Metallurgical Engineering, Yonsei University)
  • Published : 2005.07.19
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Abstract

We have investigated the alignment ability of multi-domains by using ion beam irradiation on diamond-like carbon (DLC) thin film layers. The DLC thin films were deposited by plasma enhanced chemical vapor deposition (PECVD) system and the low energy ion beam is irradiated from Kaufman type ion gun. The direction of liquid crystal alignment is varied by the direction of Ar ion beam irradiation.

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