대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2000년도 추계학술대회 논문집 학회본부 C
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- Pages.452-454
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- 2000
구동 방법에 따른 TFT-LCD의 충전 및 Feed-Though 특성 시뮬레이션
Charging and Feed-Though Characteristic Simulation of TFT-LCD by Applying Several Driving Method
- Park, Jae-Woo (School of Electronics and Electrical Engineering, Hongik Univ.) ;
- Kim, Tae-Hyung (School of Electronics and Electrical Engineering, Hongik Univ.) ;
- Noh, Won-Yoel (School of Electronics and Electrical Engineering, Hongik Univ.) ;
- Choi, Jong-Sun (School of Electronics and Electrical Engineering, Hongik Univ.)
- 발행 : 2000.11.25
초록
In recent years, the Thin Film Transistor Liquid Crystal Display (TFT-LCD) is used in a variety of products as an interfacing device between human and them. Since TFT-LCDs have trend toward larger Panel sizes and higher spatial and/or gray-scale resolution, pixel charging characteristic is very important for the large panel size and high resolution TFT-LCD pixel characteristics. In this paper, both data line precharging method and line time extension (LiTEX) method is applied to Pixel Design Array Simulation Tool (PDAST) and the pixel charging characteristics of TFT-LCD array were simulated, which were compared with the results calculated by both PDAST In which the conventional device model of a-Si TFTs and gate step method is implemented.
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