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

한국전기전자재료학회 (The Korean Institute of Electrical and Electronic Material Engineers)
권호 표지

Discotic 필름 보상형 In-Plane Switching 모드에 관한 연구

Study on In-Plane Switching mode with discotic compensation film

  • 송일섭 (전북대학교 신소재 공학부) ;
  • 백인수 (전북대학교 신소재 공학부) ;
  • 정병선 (전북대학교 신소재 공학부) ;
  • 전연문 (전북대학교 신소재 공학부) ;
  • 이승희 (전북대학교 신소재 공학부)
  • Song, I.S. (School of Advanced Materials Engineering, Chonbuk national university) ;
  • Baik, I.S. (School of Advanced Materials Engineering, Chonbuk national university) ;
  • Jung, B.S. (School of Advanced Materials Engineering, Chonbuk national university) ;
  • Jeon, Y.M. (School of Advanced Materials Engineering, Chonbuk national university) ;
  • Lee, S.H. (School of Advanced Materials Engineering, Chonbuk national university)
  • 발행 : 2004.11.11
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초록

We have investigated about compensation film to reduce the light leakage at an oblique angle in-plane switching mode. It is well known that uncompensated in-plane switching (US) and fringe field switching (FFS) liquid crystal displays (LCDs) have much better viewing angle than other modes owing to the in-plane rotation of the LC director. However, to accomplish optimal viewing angle characteristics in these devices, they must be compensated by one or more films. So, in this paper, we have studied how to reduce the light leakage with viewing angle using discotic film in dark state.

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