STACKED-TYPE DISPLAY PANEL AND MANUFACTURE THEREOF

摘要

PURPOSE: To improve an optical image characteristic and to manufacture a system by the present mass production technique. CONSTITUTION: A new display panel system is provided with a stack type display panel device 10 and driving devices 23, 24 and 25 with respect to this. These driving devices are provided with computers adjusting the gamma curve characteristic of each panel to balance color and to maximize or at least remarkably improve each panel concerning each intensity level, namely a color level, of each color.