An apparatus for forming a colored image on a display, includes a VCSEL
array device having a plurality of light-emitting pixels wherein each
light-emitting pixel produces a beam of light including substantial
components in a portion of the visible spectrum so that different
light-emitting pixels produce different colored light; and a light
shutter layer for each light-emitting pixel providing a modulator
disposed in the path of the corresponding light beam for selectively
passing corresponding colored light for providing a colored light image
on the display.