ＡＣ型ＰＤＰの種火放電と発光輝度の時間応答

Abstract

In AC-PDPs, the priming pulse is applied to all the cells regardless of the cell operation. This means that luminance in the area displayed in black increases, lowering the dark room contrast ratio. We propose a novel driving method which cuts down the priming pulse, and we investigate the time response of luminance for various priming conditions. From the experiments, we found that the time response is slowed down especially when displaying images in a small area. Finally, we subjectively evaluate the image quality by controlling the priming conditions.