A screen for displaying the image using the principle of the modulation of the time of application, and display device for implementing the process

摘要

The invention relates to a control method of display screen, the pixels are cells producing light. It makes it possible to minimise certain defects of the image, referred to as "highlighting ", generated by the large variations of the number of cells activated. & br / for this purpose, the method consists in acting on the distribution of the activation time of the cells (c1 to c16) during a given cycle time (p1), in order to reduce the time during which the cells selected as a function of their luminance level, are the only ones to be activated. & br / the invention applies more particularly to the control of the plasma display panels of the alternating type.