Method of operation of the sequential color display system, a method of operating a sequential pulse width modulation display system, and sequential display system

摘要

The color changer 14,16 which appears each one of set of primary color to imejiya which irradiates each one of the plural pixels to the display screen it includes. Controller 30,31 in order to control the brightness of the pixel of the respective color impresses the control signal in imejiya. At each time it transits in another primary color from the primary color which has the color changer, spoke 18 occurs, the light/write where two colors are mixed irradiates imejiya. The controller when exceeding the threshold where brightness level of the respective color is stipulated concerning the pixel which it is related, makes this spoke light/write for imejiya. When using the spoke light/write, the controller modifies the control signal in order at least to decrease the brightness of one primary color at the substantial time which is closest to the occurrence of the spoke in order to compensate the increase of the brightness which is pulled up by the fact that light is used between the spoke.