| 摘要 |
The light source device comprises transparent cylinders (10x1,10x2,10x3,10xn), optical means (30xn,30yn) movably accomodated inside of the cylinder for reflecting light rays and for radiating them outside of the cylinder, and driving means (50,60) for moving optical means within the cylinder. The device is characterised by a first set of cylinders (10xn), the longitudinal axis of the cylinders being parallel to each other, the first set of cylinders crosswise arranged over a second set of cylinders (10yn), and the longitudinal axis of the cylinders of the second set of cylinders being parallel to each other. |
