Patent ID: 8733991

Claim:
A vehicle lamp, comprising; a light source; and an elongate light guide formed from a transparent material and having opposite first and second ends spaced apart along a longitudinal direction, the light guide having a width direction transverse to the longitudinal direction, the first end being disposed for receiving light from the light source, an inner lens portion adjacent the second end, a light guide portion extending substantially from the first end to the inner lens portion and having a light radiating surface, and a light radiation suppressing portion provided on the light radiating surface of the light guide portion, the light radiation suppressing portion being narrower than the light guide portion in the width direction and being disposed to divide the light radiating surface into two light radiating surface portions extending in the longitudinal direction, wherein a projection is formed on the light radiating surface, the projection having stepped surface portions projected from the light guide portion and positioned at an intermediate portion in the width direction and elongated toward the longitudinal direction, and a projecting end surface formed across the both ends of the stepped surfaces, the light radiation suppressing portion is a vapor-deposited portion formed on the projecting end surface in the projection, light radiated from the light source radiates from the light guide portion and the stepped surface portions of the projection in a state that two divided lights elongated toward the longitudinal direction are radiated from the both ends of the light suppressing portion, and light radiated from the light source to the inner lens portion is diffused to be wider than each of the two lights radiating from the light radiating surface.