| 摘要 |
An image display device includes an illumination system including a light source that emits light; a polarization separating system which polarizes and separates the light emitted from the illumination system; plural color separation systems which are provided in relation to the illumination system, and each of which separates each of lights generated by the polarization separating system into plural basic color lights; plural spatial light modulators which are provided correspondingly to the color separation systems, and each of which light-modulates the plural basic color lights generated by the color separation system respectively according to image signals; plural color synthesizing systems which are provided correspondingly to the color separation systems, and each of which synthesizes the basic color lights modulated by the spatial light modulator; a polarization synthesizing system which synthesizes the lights generated respectively by the plural color synthesizing systems; and a projection system which projects the light generated by the polarization synthesizing system on a projection surface.
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