| 摘要 |
PURPOSE: An integrated light source is provided to generate parallel beams having various areas and various shapes by arranging closely light source units including parabolic mirrors. CONSTITUTION: An integrated light source includes a plurality of light source units. Each light source unit is formed with a parabolic mirror and a light emission body. The parabolic mirrors of the light source units are arranged closely to each other. Each front side of object lenses of the parabolic mirrors is formed with shapes of regular triangles, shapes of regular squares, and shapes of regular hexagons in order to reduce volumes of the light sources and generate parallel beams. |
