Patent ID: 7703961

Claim:
A lamp for use as a light source of a vehicle light comprising: a light source portion having a first light source including a light emitting diode configured to emit light of a first color, a second light source including a light emitting diode configured to emit light of a second color different from the first color, and a single continuous wavelength conversion layer provided in an emitting direction and in front of a light emitting area of the first light source and the second light source, the wavelength conversion layer including a wavelength conversion material configured to wavelength convert at least one of the light of the first color and the light of the second color, the light emitting diode of the second light source being smaller than the light emitting diode of the first light source; a housing having a base and a reflector, wherein the first light source and the second light source are in the reflector, and the wavelength conversion layer is located within the reflector, and over the first light source and the second light source; and a driving control unit configured to drive and control at least one of the first light source and the second light source such that color of light emitted from the lamp is changed due to drive and control of the driving control unit.