| 摘要 |
PURPOSE: An optical source module is provided to prevent excessive brilliance generated by excessive brightness of a light emitting diode source. CONSTITUTION: A light emitting diode source(200) is formed on a substrate(100). The light emitting diode source has a predetermined irradiation angle. A reflector(300) surrounds the light emitting diode source with a curved surface. The upper end of the reflector is arranged at an imaginary line having a setting angle based on vertical upper side of the light emitting diode source. The reflector is supported by a supporting unit on the substrate. A diffusing plate(500) is formed on the reflector. The diffusing plate covers a space formed by the substrate and the reflector. |
