| 摘要 |
<p>A three-dimensional laser driven display apparatus [10] for the controlled projection and manipulation of laser generated images toward the creation of a three-dimensional display [29]. The apparatus [10] comprises an image signal generator [25], raster generator [12], laser beam generator [11] and a varifocal mirror [13] wherein the image signal generator [25] and raster generator [12] spatially encode the laser beam image [32]. The laser beam [11] is reflected by the raster generator [12] onto the varifocal mirror [13], the vibration of which serves to spatially decode the laser beam image whereby a three-dimensional image [29] is viewable projected in space standing off of the surface [15] of the varifocal mirror [13]. The interposition of an imaging surface [33] between the raster generator [12] and the varifocal mirror [13] causes the three-dimensional display [29] to be viewed directly upon the surface [15] of the vibrating varifocal mirror [13].</p> |
