Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Simulations on Crosstalk of Pixel Voltage Compensation Methods

화소 전압 보상 방법에 대한 Crosstalk 특성 시뮬레이션

  • Kim, Tae-Hyung (School of Electronics and Electrical Engineering, Hongik University) ;
  • Park, Jae-Woo (School of Electronics and Electrical Engineering, Hongik University) ;
  • Kim, Jin-Hong (School of Electronics and Electrical Engineering, Hongik University) ;
  • Choi, Jong-Sun (School of Electronics and Electrical Engineering, Hongik University)
  • 김태형 (홍익대학교 전자전기공학부) ;
  • 박재우 (홍익대학교 전자전기공학부) ;
  • 김진홍 (홍익대학교 전자전기공학부) ;
  • 최종선 (홍익대학교 전자전기공학부)
  • Published : 2000.11.25
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Abstract

Crosstalk is the primary cause of image distortion in active matrix liquid crystal displays (AMLCD). Crosstalk produces voltage errors that limit gray scale fidelity and consequently, degrades display resolution, contrast ratio, color fidelity, and image quality. In this study, crosstalk phenomena of some methods to compensate level shift voltages has been simulated. This will be contributed to find the way to design the excellent image quality of the TFT-LCDs.

Keywords