| 摘要 |
The present invention relates to a reflector device for road illumination, which receives a plurality of LED elements (10). Reflecting units (30) are formed on a substrate part (20) made of resin materials in rows in transverse and vertical directions. A reflection layer (35) made of metal materials is formed on the reflecting unit (30). Thereby, the attenuation of light emitted from the LED elements is prevented by forming a reflective surface deposited based on the resin materials. The competitiveness of a product is improved by reducing manufacturing costs. |
