Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Simulations of TFT-LCD Pixel Characteristics with Different Driving Methods

구동방법에 따른 TFT-LCD 화소 특성 시뮬레이션

  • Hong, Sung-Jin (School of Electronics and Electrical Engineering, Hongik University) ;
  • Choi, Jong-Sun (School of Electronics and Electrical Engineering, Hongik University) ;
  • Lee, Sin-Doo (School of Electrical and Computer Engineering, Seoul National University)
  • 흥성진 (홍익대학교 전자전기공학부) ;
  • 최종선 (홍익대학교 전자전기공학부) ;
  • 이신두 (서울대학교 전기 컴퓨터 공학부)
  • Published : 2002.07.10
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Abstract

TFT-LCD is widely used for flat panel display. The large-size TFT-LCD panel requires a high speed driving and various driving methods because of signal delay, which is responsible for the shading effects. In this work, the floating and double driving methods are applied to Pixel Design Array Simulation Tool(PDAST) and the pixel characteristics of TFT-LCD array is simulated. Also, we have implemented the semi-empirical TFT model to PDAST, which makes to obtain a more accurate pixel characteristics.

Keywords