In another embodiment of the present invention, referring to
FIG. 5, the image display device (
1) comprises two sets of point light sources (
3). Thus, a virtual point source is provided behind the eyeglasses for 3D vision The system uses two light sources (R1) and (L1) (
3) coupled with eyeglasses to provide illumination to the right and left eyes (A). SLM (
2) displays spatial information and micro reflectors (
4) placed behind the SLM (
2) direct the light beams toward the eyes (A) Micro reflectors (
4) are preferably semi-transparent and allow electronic display information superposed with the natural vision. It is also possible to make the micro reflectors (
4) completely occlude the natural vision. In this preferred configuration, micro reflectors (
4) are passive and the angle of incidence and reflection from the micro reflector (
4) is controlled by the tilt angle of the micro reflectors (
4), which varies across the surface. SLM (
2) can be used to control the brightness of each pixel using a polarized light source (
3) and another polarizer between the SLM (
2) and the micro reflector (
4).