| 摘要 |
<p>A three primary colors or multi-color luminescence unit is provided. The visible color light produced by the unit is converged by the condenser lens integrated with the unit. A converging light arrangement for visible color light comprises multi luminescence units arranged in two rows. These luminescence units each has a focus point and these focus points form a successive straight line. After being converged by the condenser lens, the light produced by the units is provided to a light beam lens at the focus points, then to a light beam slot and a mirror surface curvature prism, and refracted by the prism to produce a video image. The converging light arrangement has low power consumption, low cost and a simple structure, and need not high voltage devices. The converging light arrangement can be easily integrated in other devices and can easily produce video image of which the definition is in a range from 128*128 to 4096*4096 or even more.</p> |
