【摘要】 开发了一种应用于彩色PDP的新型驱动CLEAR(高对比度、低能量寻址和减小动态假轮廓 )方法 ,可以在确保充分的寻址余度的同时 ,使准备期变为每 1TV场一次 ,从而降低了显示“黑”时候的辉度 ,暗室对比度可以达到 5 6 0∶1;将每个单元的寻址脉冲变为每 1TV场一次 ,减少了寻址驱动时的能量消耗 ;将子场发光配置为连续方式 ,这样从原理上解决了动态假轮廓的影响 ,并通过计算找到了一种改进CLEAR技术的有效方法。更多还原

【Abstract】 A new driving method CLEAR ( high-contrast, low energy address and reduction of false contour sequence ) for Color-PDPs has been developed. Single reset period in a TV field was achieved with sufficient address margin. Consequently, black level’s luminance decreases and dark room contrast ratio 560∶1 is able to be achieved. For every TV field, only a single address pulse is required per cell, the address driving power is decreased. Because the sub-field’s light-emission pattern is continually maintained, dynamic false contour does not occur in principle.更多还原