Mode of addressing and principle of screens matrix display of color images is almost - static behavior

摘要

The present invention relates to an addressing method and a basic embodiment of the matrix screens for displaying images, the pixels of this screen being constituted by c. under - pixels or groups of subpixels, such as: - each family fx under - pixels or group of under - pixels of the screen, where 1 ≦ x ≦ c, is subdivided into n.c separate groups constituting n.c 2 groups of pixels in - gx, y, z, where n ≧ 1, 1 ≦ y ≦ c and 1 ≦ z ≦ n, all the pixels of the group gx, y, z belonging to the same family of fx, and each group being associated with a means of a common selection x, y, z. the gx, y, z are selected and displayed sequentially during n.c under - consecutive frames, the groups g1, y, z, g2, y, z .. Gc, y, z being simultaneously selected, by virtue of the selection means s1, y, z, s2, y, z .. Sc, y, z, and displayed in the course of the frame under - ty, z. - each under - set of n pixels of the screen, consisting of n.c under - pixels belonging to groups n.c gx, y, z such that 1 ≦ y ≦ c and 1 ≦ z ≦ n, is associated with a distinct control means making it possible to independently control the state of all under - pixel belonging to this under - assembly and to the groups gx, y, z when the frame under - ty, z.