| 摘要 |
A two panel type color display device is disclosed, comprising a buffer memory storing RGB information corresponding to one frame-herein, the RGB information contains the intensity of red, green, and blue colors of (the number of vertical line pixels)x(the number of horizontal line pixels) pixels constituting one frame-; an image processor accessing the RGB information stored in the buffer memory and extracting therefrom fixed color image information corresponding to a fixed color light and a plurality of variable color image information corresponding to a plurality of variable color lights; a color-fixed panel modulating the fixed color light according to the fixed color image information and outputting the modulated fixed color light; a color-variable panel modulating the corresponding variable color lights according to the plurality of variable color image information and outputting the modulated variable color lights sequentially; a fixed color light source providing the fixed color light to the color-fixed panel; a plurality of variable color light sources providing the variable color lights to the color-variable panel; a color synthesizing part generating a synthesized signal combined the modulated fixed and variable color lights; and a projection part scanning the synthesized signal in a predetermined direction on a screen.
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