한국정보디스플레이학회:학술대회논문집
- 한국정보디스플레이학회 2009년도 9th International Meeting on Information Display
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- Pages.17-19
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- 2009
Voltage Holding Ratio of a Homogeneously-Aligned Liquid-Crystal Cell
- Lin, Yu-Ting (Department of Electrical Engineering, Chung Yuan Christian University) ;
- Lin, Yu-Jiun (Department of Electrical Engineering, Chung Yuan Christian University) ;
- Lee, Wei (Department of Physics and Center for Nanotechnology, Chung Yuan Christian University)
- 발행 : 2009.10.12
초록
The voltage and frequency dependence of voltage holding ratio (VHR) in a homogeneously-aligned liquid-crystal (LC) cell is studied in this paper. The discharge curves with different scan frequencies are obtained and the saturation phenomenon of VHR is observed under specific amplitudes of driving voltage. Our results suggest a reasonable concept to improve the VHR in LC displays without increasing the frame rate.