Importance

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Abstract

Provided is a vehicle lamp for emitting illumination light having reduced color nonuniformity and luminance variation with a simple structure. The vehicle lamp comprises: a light source for emitting excitation light; a fluorescent body for emitting fluorescent light excited by the excitation light emitted from the light source; a diffuser for diffusing the excitation light specularly reflected on the surface of the fluorescent body; and a reflector for reflecting the fluorescent light emitted from the fluorescent body and the excitation light diffused by the diffuser ahead of a vehicle. The fluorescent body is arranged above the light source, and the reflection surface of the reflector is arranged to face the fluorescent body from the direction in which the light is specularly reflected on the fluorescent body toward the lower side of the fluorescent body.

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First Claim