Vehicular headlamp and light emission module

摘要

A vehicular headlamp for emitting light ahead of an automobile, includes: a semiconductor light emitting device; a reflector, having its optical center on the semiconductor light emitting device, for reflecting light generated by the semiconductor light emitting device forward; and a light transmitting member formed from material that transmits the light generated by the semiconductor light emitting device in such a manner that the light transmitting member covers the semiconductor light emitting device, the light transmitting member deflecting forward a part of the light generated by the semiconductor light emitting device and transmitting another part of the light generated by the semiconductor light emitting device toward the reflector.