Abstract
When displaying a high-speed moving picture on conventional TFT-LCDs, it is occurred blurring phenomenal and deteriorated a display quality. We have developed a new driving technique which improves a visibility of moving picture, (i) suppress a drop of the effective brightness (ii) make response property quasi-impulse. A new Dynamic Contrast Compensation method have suppressed a drop of the effective brightness. Furthermore, a combination of the black data insertion method and blinking back light systems have improved the quality of the moving picture quality.